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doc-exports/docs/fg/umn/ALL_META.TXT.json
Chen, Junjie dac566cf2f FG UMN 20230725 version 
Reviewed-by: Eotvos, Oliver <oliver.eotvos@t-systems.com>
Co-authored-by: Chen, Junjie <chenjunjie@huawei.com>
Co-committed-by: Chen, Junjie <chenjunjie@huawei.com>
2024-04-03 10:30:56 +00:00

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"uri":"functiongraph_01_0301.html",
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"uri":"functiongraph_01_0207.html",
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"des":"This section describes how to create a timer trigger to invoke your function based on a fixed rate or cron expression.",
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"uri":"functiongraph_01_0204.html",
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"des":"This section describes how to create an APIG trigger and call an API to trigger a function.",
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{
"uri":"functiongraph_01_0205.html",
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"des":"This section describes how to create an OBS trigger and upload an image package to a specified OBS bucket to trigger a function.",
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{
"uri":"functiongraph_01_0214.html",
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{
"uri":"functiongraph_01_0206.html",
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"code":"59",
"des":"This section describes how to create a DIS trigger for a function, and configure a DIS event by using the built-in event template to trigger the function.",
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"uri":"functiongraph_01_0202.html",
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"des":"This section describes how to create an SMN trigger and publish a message to trigger a function.For details about the SMN event source, see section \"Supported Event Sourc",
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{
"uri":"functiongraph_01_0208.html",
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"des":"This section describes how to create an LTS trigger for a function, and invoke the function when log events occur.",
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"kw":"Using an LTS Trigger,Creating Triggers,User Guide",
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"des":"This section describes how to create a CTS trigger for a function, and invoke the function in response to cloud resource operations recorded by CTS.",
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"uri":"functiongraph_01_0210.html",
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"des":"This section describes how to create a DDS trigger for a function, and invoke the function when a database table changes.A function using a DDS trigger will be triggered ",
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"uri":"functiongraph_01_1838.html",
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"des":"This section describes how to create an open-source Kafka trigger and configure an event to trigger a function.If you use an open-source Kafka trigger for a function, Fun",
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{
"uri":"functiongraph_01_0908.html",
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{
"uri":"functiongraph_01_0160.html",
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"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
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"uri":"functiongraph_01_1814.html",
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"des":"If synchronous or asynchronous invocation fails, do as follows:Synchronous invocationTry again.Try again.Asynchronous invocationYou can set the maximum number of retries ",
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"uri":"functiongraph_01_0390_01.html",
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},
{
"uri":"functiongraph_01_0211.html",
"node_id":"functiongraph_01_0211.xml",
"product_code":"functiongraph",
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"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
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},
{
"uri":"functiongraph_01_0212.html",
"node_id":"functiongraph_01_0212.xml",
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"des":"FunctionGraph is interconnected with Cloud Eye, allowing you to view function metrics without the need for any configurations.FunctionGraph collects function metrics and ",
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"des":"This section describes the FunctionGraph namespaces, function metrics, and dimensions reported to Cloud Eye. You can view function metrics and alarms by using the Cloud E",
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"uri":"functiongraph_01_1833.html",
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"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
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},
{
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},
{
"uri":"functiongraph_01_1834.html",
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],
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},
{
"uri":"functiongraph_01_0320.html",
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"code":"78",
"des":"Function is a combination of code, runtime, resources, and settings required to achieve a specific purpose. It is the minimum unit that can run independently. A function ",
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},
{
"uri":"functiongraph_01_0391.html",
"node_id":"functiongraph_01_0391.xml",
"product_code":"functiongraph",
"code":"79",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
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"kw":"Dependency Management",
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],
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},
{
"uri":"functiongraph_01_2119.html",
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"des":"Generally, the code of a function consists of public libraries and service logic. The public libraries can be packaged as a dependency and shared among functions, reducin",
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}
],
"title":"Configuring Dependency Packages",
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},
{
"uri":"functiongraph_01_2102.html",
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"des":"Supported Dependent LibrariesFunctionGraph supports both standard and third-party libraries.Standard librariesWhen using standard libraries, you can import them to your i",
"doc_type":"",
"kw":"Dependent Libraries,Dependency Management,User Guide",
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}
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},
{
"uri":"functiongraph_01_1837.html",
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"code":"82",
"des":"FunctionGraph provides on-demand and reserved instances.On-demand instances are created and released by FunctionGraph based on actual function usage. When receiving reque",
"doc_type":"",
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}
],
"title":"Reserved Instance Management",
"githuburl":""
},
{
"uri":"functiongraph_01_0503.html",
"node_id":"functiongraph_01_0503.xml",
"product_code":"",
"code":"83",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
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"metedata":[
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],
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"githuburl":""
},
{
"uri":"functiongraph_03_0110_00.html",
"node_id":"functiongraph_03_0110_00.xml",
"product_code":"functiongraph",
"code":"84",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
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"kw":"General FAQs",
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],
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},
{
"uri":"functiongraph_03_0110.html",
"node_id":"functiongraph_03_0110.xml",
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"code":"85",
"des":"FunctionGraph allows you to run you code without provisioning or managing servers, while ensuring high availability and scalability. All you need to do is upload your cod",
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"kw":"What Is FunctionGraph?,General FAQs,User Guide",
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"title":"What Is FunctionGraph?",
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{
"uri":"functiongraph_03_0120.html",
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"code":"86",
"des":"When using FunctionGraph, you do not need to apply for or pre-configure any computing, storage, or network services, but need to upload and run code in supported runtimes",
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"kw":"Do I Need to Apply for Any Compute, Storage, or Network Services When Using FunctionGraph?,General F",
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"title":"Do I Need to Apply for Any Compute, Storage, or Network Services When Using FunctionGraph?",
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"uri":"functiongraph_03_0160.html",
"node_id":"functiongraph_03_0160.xml",
"product_code":"functiongraph",
"code":"87",
"des":"After programming, you only need to package your code into a ZIP file (Java, Node.js, Python, and Go) or JAR file (Java), and upload the file to FunctionGraph for executi",
"doc_type":"usermanual",
"kw":"Do I Need to Deploy My Code After Programming?,General FAQs,User Guide",
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"title":"Do I Need to Deploy My Code After Programming?",
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"uri":"functiongraph_03_0260.html",
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"product_code":"functiongraph",
"code":"88",
"des":"Table 1 lists the runtimes supported by FunctionGraph.",
"doc_type":"usermanual",
"kw":"What Runtimes Does FunctionGraph Support?,General FAQs,User Guide",
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],
"title":"What Runtimes Does FunctionGraph Support?",
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},
{
"uri":"functiongraph_03_0170.html",
"node_id":"functiongraph_03_0170.xml",
"product_code":"functiongraph",
"code":"89",
"des":"Each FunctionGraph function is allocated 512 MB ephemeral disk space. You can upload deployment packages up to 10 GB in size. For more information, see section \"Notes and",
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"kw":"How Much Disk Space Is Allocated to Each FunctionGraph Function?,General FAQs,User Guide",
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"title":"How Much Disk Space Is Allocated to Each FunctionGraph Function?",
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},
{
"uri":"functiongraph_03_0240.html",
"node_id":"functiongraph_03_0240.xml",
"product_code":"functiongraph",
"code":"90",
"des":"Yes. For details, see section \"Managing Versions\".",
"doc_type":"usermanual",
"kw":"Does FunctionGraph Support Function Versioning?,General FAQs,User Guide",
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],
"title":"Does FunctionGraph Support Function Versioning?",
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},
{
"uri":"functiongraph_03_0330.html",
"node_id":"functiongraph_03_0330.xml",
"product_code":"functiongraph",
"code":"91",
"des":"A function can read files in the code directory. The working directory of a function is the upper-level directory of the handler file. Assume that you have uploaded a fol",
"doc_type":"usermanual",
"kw":"How Does a Function Read or Write Files?,General FAQs,User Guide",
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],
"title":"How Does a Function Read or Write Files?",
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},
{
"uri":"functiongraph_03_0341.html",
"node_id":"functiongraph_03_0341.xml",
"product_code":"functiongraph",
"code":"92",
"des":"FunctionGraph has integrated non-standard libraries such as redis, http, and obs_client. You can directly use these libraries when developing functions.Alternatively, use",
"doc_type":"usermanual",
"kw":"Does FunctionGraph Support Function Extension?,General FAQs,User Guide",
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],
"title":"Does FunctionGraph Support Function Extension?",
"githuburl":""
},
{
"uri":"functiongraph_03_0342.html",
"node_id":"functiongraph_03_0342.xml",
"product_code":"functiongraph",
"code":"93",
"des":"If you are prompted insufficient permissions when creating, deleting, modifying, or querying functions and triggers in FunctionGraph as an IAM user, contact the administr",
"doc_type":"usermanual",
"kw":"Which Permissions Are Required for an IAM User to Use FunctionGraph?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"Which Permissions Are Required for an IAM User to Use FunctionGraph?",
"githuburl":""
},
{
"uri":"functiongraph_03_0830.html",
"node_id":"functiongraph_03_0830.xml",
"product_code":"",
"code":"94",
"des":"For OS-dependent packages (for example, unixODBC), download the source code to compile dependency packages.Log in to your ECS on the ECS console (ensure that the GCC and ",
"doc_type":"",
"kw":"How Can I Create an ODBC Drive-based Python Dependency Package for Database Query?,General FAQs,User",
"search_title":"",
"metedata":[
{
}
],
"title":"How Can I Create an ODBC Drive-based Python Dependency Package for Database Query?",
"githuburl":""
},
{
"uri":"functiongraph_03_0352.html",
"node_id":"functiongraph_03_0352.xml",
"product_code":"functiongraph",
"code":"95",
"des":"For details about the resource quota of FunctionGraph, see section \"Notes and Constraints\".",
"doc_type":"usermanual",
"kw":"What Is the Quota of FunctionGraph?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
"prodname":"functiongraph",
"documenttype":"usermanual"
}
],
"title":"What Is the Quota of FunctionGraph?",
"githuburl":""
},
{
"uri":"functiongraph_03_0872.html",
"node_id":"functiongraph_03_0872.xml",
"product_code":"",
"code":"96",
"des":"FunctionGraph functions created with a container image cannot directly parse private Domain Name Service (DNS) domain names. However, you can call DNS APIs to achieve thi",
"doc_type":"",
"kw":"How Does a Container Image–based Function Resolve a Private DNS Domain Name?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Does a Container Image–based Function Resolve a Private DNS Domain Name?",
"githuburl":""
},
{
"uri":"functiongraph_03_0840.html",
"node_id":"functiongraph_03_0840.xml",
"product_code":"functiongraph",
"code":"97",
"des":"The domain name www.test.com is used as an example. The procedure is as follows:",
"doc_type":"usermanual",
"kw":"How Do I Use a Domain Name to Access an API Registered with API Gateway (Dedicated)?,General FAQs,Us",
"search_title":"",
"metedata":[
{
"prodname":"functiongraph",
"documenttype":"usermanual",
"IsMulti":"No",
"IsBot":"Yes"
}
],
"title":"How Do I Use a Domain Name to Access an API Registered with API Gateway (Dedicated)?",
"githuburl":""
},
{
"uri":"functiongraph_03_0817.html",
"node_id":"functiongraph_03_0817.xml",
"product_code":"",
"code":"98",
"des":"Web applications: mini programs, web pages/apps, chatbots, and Backends for Frontends (BFF).Event-driven applications: file processing, image processing, live video strea",
"doc_type":"",
"kw":"What Are the Common Application Scenarios of FunctionGraph?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"What Are the Common Application Scenarios of FunctionGraph?",
"githuburl":""
},
{
"uri":"functiongraph_03_0826.html",
"node_id":"functiongraph_03_0826.xml",
"product_code":"",
"code":"99",
"des":"Currently, FunctionGraph resolves only DNS domain names and POD domain names.",
"doc_type":"",
"kw":"Why Can't the API Gateway Domain Name Bound to a Service Be Resolved During Function Invocation?,Gen",
"search_title":"",
"metedata":[
{
}
],
"title":"Why Can't the API Gateway Domain Name Bound to a Service Be Resolved During Function Invocation?",
"githuburl":""
},
{
"uri":"functiongraph_03_0828.html",
"node_id":"functiongraph_03_0828.xml",
"product_code":"",
"code":"100",
"des":"Not currently.",
"doc_type":"",
"kw":"Does FunctionGraph Support Synchronous Transmission at the Maximum Intranet Bandwidth?,General FAQs,",
"search_title":"",
"metedata":[
{
}
],
"title":"Does FunctionGraph Support Synchronous Transmission at the Maximum Intranet Bandwidth?",
"githuburl":""
},
{
"uri":"functiongraph_03_0832.html",
"node_id":"functiongraph_03_0832.xml",
"product_code":"",
"code":"101",
"des":"A tenant can create up to 4 VPCs. To create more VPCs, submit a service ticket.",
"doc_type":"",
"kw":"What If the VPC Quota Is Used Up?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"What If the VPC Quota Is Used Up?",
"githuburl":""
},
{
"uri":"functiongraph_03_0833.html",
"node_id":"functiongraph_03_0833.xml",
"product_code":"",
"code":"102",
"des":"Take Java as an example. You can use this demo to print logs.",
"doc_type":"",
"kw":"How Can I Print Info, Error, or Warn Logs?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Can I Print Info, Error, or Warn Logs?",
"githuburl":""
},
{
"uri":"functiongraph_03_0841.html",
"node_id":"functiongraph_03_0841.xml",
"product_code":"",
"code":"103",
"des":"Yes. The procedure is as follows:",
"doc_type":"",
"kw":"Can I Set the Domain Name of an API to My Own Domain Name?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Can I Set the Domain Name of an API to My Own Domain Name?",
"githuburl":""
},
{
"uri":"functiongraph_03_0842.html",
"node_id":"functiongraph_03_0842.xml",
"product_code":"",
"code":"104",
"des":"No. Once a function is created, its runtime cannot be changed.",
"doc_type":"",
"kw":"Can I Change the Runtime?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Can I Change the Runtime?",
"githuburl":""
},
{
"uri":"functiongraph_03_0858.html",
"node_id":"functiongraph_03_0858.xml",
"product_code":"",
"code":"105",
"des":"No. A function's name cannot be changed once the function is created.",
"doc_type":"",
"kw":"Can I Change a Function's Name?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Can I Change a Function's Name?",
"githuburl":""
},
{
"uri":"functiongraph_03_0843.html",
"node_id":"functiongraph_03_0843.xml",
"product_code":"",
"code":"106",
"des":"When you see this message, mount the file to a new path.User ID/user group ID: Can be any number except 1000. The value –1 will be automatically converted to 1003. The tw",
"doc_type":"",
"kw":"Why Is Message \"failed to mount exist system path\" Displayed?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Why Is Message \"failed to mount exist system path\" Displayed?",
"githuburl":""
},
{
"uri":"functiongraph_03_0846.html",
"node_id":"functiongraph_03_0846.xml",
"product_code":"",
"code":"107",
"des":"Take Python as an example. If you use os.getcwd() to query the current directory, the directory will be /opt/function. However, code has actually been uploaded to /opt/fu",
"doc_type":"",
"kw":"How Do I Obtain Uploaded Files?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Obtain Uploaded Files?",
"githuburl":""
},
{
"uri":"functiongraph_03_0848.html",
"node_id":"functiongraph_03_0848.xml",
"product_code":"",
"code":"108",
"des":"If the E2E function execution latency exceeds 90s, asynchronous invocation is recommended. If synchronous invocation is used, no responses can be received after 90s due t",
"doc_type":"",
"kw":"Why Can't I Receive Responses for Synchronous Invocation?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Why Can't I Receive Responses for Synchronous Invocation?",
"githuburl":""
},
{
"uri":"functiongraph_03_0849.html",
"node_id":"functiongraph_03_0849.xml",
"product_code":"",
"code":"109",
"des":"Do not use os.system(\"command &\"). The background command output will not be collected. To obtain the command output, use subprocess.Popen instead.",
"doc_type":"",
"kw":"What Should I Do If the os.system(\"command &\") Execution Logs Are Not Collected?,General FAQs,User G",
"search_title":"",
"metedata":[
{
}
],
"title":"What Should I Do If the os.system(\"command &\") Execution Logs Are Not Collected?",
"githuburl":""
},
{
"uri":"functiongraph_03_0855.html",
"node_id":"functiongraph_03_0855.xml",
"product_code":"",
"code":"110",
"des":"By default, only the /tmp directory can be accessed, for example, for creating or downloading files.",
"doc_type":"",
"kw":"Which Directories Can Be Accessed When a Custom Runtime Is Used?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Which Directories Can Be Accessed When a Custom Runtime Is Used?",
"githuburl":""
},
{
"uri":"functiongraph_03_0856.html",
"node_id":"functiongraph_03_0856.xml",
"product_code":"",
"code":"111",
"des":"3.6.8 and 3.9.2.",
"doc_type":"",
"kw":"Which Minor Versions of Python 3.6 and 3.9 Are Supported?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Which Minor Versions of Python 3.6 and 3.9 Are Supported?",
"githuburl":""
},
{
"uri":"functiongraph_03_0857.html",
"node_id":"functiongraph_03_0857.xml",
"product_code":"",
"code":"112",
"des":"The actions listed in Table 1 can be used.",
"doc_type":"",
"kw":"Which Actions Can Be Used Instead of a VPC Administrator Agency for VPC Access?,General FAQs,User Gu",
"search_title":"",
"metedata":[
{
}
],
"title":"Which Actions Can Be Used Instead of a VPC Administrator Agency for VPC Access?",
"githuburl":""
},
{
"uri":"functiongraph_03_0859.html",
"node_id":"functiongraph_03_0859.xml",
"product_code":"",
"code":"113",
"des":"The code logic timed out. In this case, optimize the code or increase the timeout.The network timed out. To fix this issue, increase the timeout.It took a long time to lo",
"doc_type":"",
"kw":"What Are the Possible Causes for Function Timeout?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"What Are the Possible Causes for Function Timeout?",
"githuburl":""
},
{
"uri":"functiongraph_03_0871.html",
"node_id":"functiongraph_03_0871.xml",
"product_code":"",
"code":"114",
"des":"Log in to the FunctionGraph console, and click the name of the target function to go to the details page. Choose Operation > Export function in the upper right, and click",
"doc_type":"",
"kw":"How Do I Obtain the Code of a Function?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Obtain the Code of a Function?",
"githuburl":""
},
{
"uri":"functiongraph_03_0882.html",
"node_id":"functiongraph_03_0882.xml",
"product_code":"",
"code":"115",
"des":"Yes. See the following examples:Node.jsexports.initializer = function(context, callback) {\n callback(null, '');\n };Pythondef my_initializer(context):\n print(\"hel",
"doc_type":"",
"kw":"Do You Have Sample Code for Initializers?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Do You Have Sample Code for Initializers?",
"githuburl":""
},
{
"uri":"functiongraph_03_0884.html",
"node_id":"functiongraph_03_0884.xml",
"product_code":"",
"code":"116",
"des":"To check the status of asynchronous invocation requests, view the records by choosing Configuration > Configure Async Notification on the function details page, as shown ",
"doc_type":"",
"kw":"How Do I Enable Structured Log Query?,General FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Enable Structured Log Query?",
"githuburl":""
},
{
"uri":"functiongraph_03_0771.html",
"node_id":"functiongraph_03_0771.xml",
"product_code":"",
"code":"117",
"des":"No. FunctionGraph does not support this feature currently. Functions are about serverless computing, and compute resources are allocated while functions are running. Cust",
"doc_type":"",
"kw":"Can I Enable a Listening Port in a Function to Receive External TCP Requests via EIP?,General FAQs,U",
"search_title":"",
"metedata":[
{
}
],
"title":"Can I Enable a Listening Port in a Function to Receive External TCP Requests via EIP?",
"githuburl":""
},
{
"uri":"functiongraph_03_0344.html",
"node_id":"functiongraph_03_0344.xml",
"product_code":"functiongraph",
"code":"118",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"doc_type":"usermanual",
"kw":"Function Creation FAQs",
"search_title":"",
"metedata":[
{
"prodname":"functiongraph",
"documenttype":"usermanual"
}
],
"title":"Function Creation FAQs",
"githuburl":""
},
{
"uri":"functiongraph_03_0190.html",
"node_id":"functiongraph_03_0190.xml",
"product_code":"functiongraph",
"code":"119",
"des":"You can create additional threads and processes in your function by using runtime and OS features.",
"doc_type":"usermanual",
"kw":"Can I Add Threads and Processes in Function Code?,Function Creation FAQs,User Guide",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"Can I Add Threads and Processes in Function Code?",
"githuburl":""
},
{
"uri":"functiongraph_03_0280.html",
"node_id":"functiongraph_03_0280.xml",
"product_code":"functiongraph",
"code":"120",
"des":"In addition to inline code editing, you can create a function by uploading a ZIP or JAR file, or uploading a ZIP file from OBS. For details, see Packaging Rules and Examp",
"doc_type":"usermanual",
"kw":"What Are the Rules for Packaging a Function Project?,Function Creation FAQs,User Guide",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"What Are the Rules for Packaging a Function Project?",
"githuburl":""
},
{
"uri":"functiongraph_03_0270.html",
"node_id":"functiongraph_03_0270.xml",
"product_code":"functiongraph",
"code":"121",
"des":"Each FunctionGraph function runs in its own environment and has its own resources and file system.",
"doc_type":"usermanual",
"kw":"How Does FunctionGraph Isolate Code?,Function Creation FAQs,User Guide",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"How Does FunctionGraph Isolate Code?",
"githuburl":""
},
{
"uri":"functiongraph_03_0837.html",
"node_id":"functiongraph_03_0837.xml",
"product_code":"",
"code":"122",
"des":"To create an HTTP function, create a bootstrap file. For details, see section \"Creating a Bootstrap File\".",
"doc_type":"",
"kw":"How Do I Create the Bootstrap File for an HTTP Function?,Function Creation FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Create the Bootstrap File for an HTTP Function?",
"githuburl":""
},
{
"uri":"functiongraph_03_0100.html",
"node_id":"functiongraph_03_0100.xml",
"product_code":"functiongraph",
"code":"123",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"doc_type":"usermanual",
"kw":"Trigger Management FAQs",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"Trigger Management FAQs",
"githuburl":""
},
{
"uri":"functiongraph_03_0290.html",
"node_id":"functiongraph_03_0290.xml",
"product_code":"functiongraph",
"code":"124",
"des":"Ensure that the function response for an invocation by API Gateway has been encapsulated and contains body(String), statusCode(int), headers(Map), and isBase64Encoded(boo",
"doc_type":"usermanual",
"kw":"What If Error Code 500 Is Reported When Functions that Use APIG Triggers Return Strings?,Trigger Man",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"What If Error Code 500 Is Reported When Functions that Use APIG Triggers Return Strings?",
"githuburl":""
},
{
"uri":"functiongraph_03_0320.html",
"node_id":"functiongraph_03_0320.xml",
"product_code":"functiongraph",
"code":"125",
"des":"Cursors LATEST and TRIM_HORIZON specify the start points for reading data in Data Ingestion Service (DIS) streams.TRIM_HORIZON: Data is read from the earliest valid recor",
"doc_type":"usermanual",
"kw":"What Do LATEST and TRIM_HORIZON Mean in DIS Trigger Configuration?,Trigger Management FAQs,User Guid",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"What Do LATEST and TRIM_HORIZON Mean in DIS Trigger Configuration?",
"githuburl":""
},
{
"uri":"functiongraph_03_0819.html",
"node_id":"functiongraph_03_0819.xml",
"product_code":"",
"code":"126",
"des":"OBS does not support pull triggers. Therefore, OBS triggers cannot be enabled or disabled.",
"doc_type":"",
"kw":"Why Can't I Enable or Disable OBS Triggers by Calling APIs?,Trigger Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Why Can't I Enable or Disable OBS Triggers by Calling APIs?",
"githuburl":""
},
{
"uri":"functiongraph_03_0835.html",
"node_id":"functiongraph_03_0835.xml",
"product_code":"",
"code":"127",
"des":"For details, see section \"Using an APIG Trigger\".",
"doc_type":"",
"kw":"How Do I Use an APIG Trigger to Invoke a Function?,Trigger Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Use an APIG Trigger to Invoke a Function?",
"githuburl":""
},
{
"uri":"functiongraph_03_0860.html",
"node_id":"functiongraph_03_0860.xml",
"product_code":"",
"code":"128",
"des":"By default, the request path or parameters are included in event. A function invokes APIG using its event template. You can obtain the request path or parameters from the",
"doc_type":"",
"kw":"How Does a Function Obtain the Request Path or Parameters When Using an APIG Trigger?,Trigger Manage",
"search_title":"",
"metedata":[
{
}
],
"title":"How Does a Function Obtain the Request Path or Parameters When Using an APIG Trigger?",
"githuburl":""
},
{
"uri":"functiongraph_03_0874.html",
"node_id":"functiongraph_03_0874.xml",
"product_code":"",
"code":"129",
"des":"Yes. If a message is displayed indicating that the configuration of the current trigger conflicts with that of another one, the two triggers have the same bucket, prefix,",
"doc_type":"",
"kw":"Can I Create an OBS Trigger with an Existing Bucket?,Trigger Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Can I Create an OBS Trigger with an Existing Bucket?",
"githuburl":""
},
{
"uri":"functiongraph_03_0883.html",
"node_id":"functiongraph_03_0883.xml",
"product_code":"",
"code":"130",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"doc_type":"",
"kw":"Dependency Management FAQs",
"search_title":"",
"metedata":[
{
}
],
"title":"Dependency Management FAQs",
"githuburl":""
},
{
"uri":"functiongraph_03_0890.html",
"node_id":"functiongraph_03_0890.xml",
"product_code":"",
"code":"131",
"des":"A dependency is a program package and also an environment required for running a software package. The software package relies on and can only run in the environment.",
"doc_type":"",
"kw":"What Is a Dependency?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"What Is a Dependency?",
"githuburl":""
},
{
"uri":"functiongraph_03_0885.html",
"node_id":"functiongraph_03_0885.xml",
"product_code":"",
"code":"132",
"des":"When you install a program or develop code that relies on an environment to run, you need to introduce the dependency.",
"doc_type":"",
"kw":"When Do I Need a Dependency?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"When Do I Need a Dependency?",
"githuburl":""
},
{
"uri":"functiongraph_03_0847.html",
"node_id":"functiongraph_03_0847.xml",
"product_code":"",
"code":"133",
"des":"The name of each file in a dependency cannot end with a tilde (~).There should be no more than 30,000 files in a dependency.You can upload a ZIP dependency file within 10",
"doc_type":"",
"kw":"What Are the Precautions for Using a Dependency?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"What Are the Precautions for Using a Dependency?",
"githuburl":""
},
{
"uri":"functiongraph_03_0886.html",
"node_id":"functiongraph_03_0886.xml",
"product_code":"",
"code":"134",
"des":"Supported DependenciesFunctionGraph supports standard libraries and third-party dependencies.Standard librariesWhen using standard libraries, you can import them to your ",
"doc_type":"",
"kw":"What Dependencies Does FunctionGraph Support?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"What Dependencies Does FunctionGraph Support?",
"githuburl":""
},
{
"uri":"functiongraph_03_0180.html",
"node_id":"functiongraph_03_0180.xml",
"product_code":"functiongraph",
"code":"135",
"des":"Yes. FunctionGraph supports both standard libraries and non-standard third-party libraries. For details, see What Dependencies Does FunctionGraph Support?",
"doc_type":"usermanual",
"kw":"Does FunctionGraph Support Class Libraries?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"Does FunctionGraph Support Class Libraries?",
"githuburl":""
},
{
"uri":"functiongraph_03_0887.html",
"node_id":"functiongraph_03_0887.xml",
"product_code":"",
"code":"136",
"des":"Package third-party libraries into a ZIP package by referring to How Do I Create Function Dependencies?Create a dependency on the FunctionGraph console by referring to Ho",
"doc_type":"",
"kw":"How Do I Use Third-Party Dependencies on FunctionGraph?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Use Third-Party Dependencies on FunctionGraph?",
"githuburl":""
},
{
"uri":"functiongraph_03_0343.html",
"node_id":"functiongraph_03_0343.xml",
"product_code":"functiongraph",
"code":"137",
"des":"You are advised to create function dependencies in EulerOS. If other OSs are used, an error may occur due to underlying dependent libraries. For example, the dynamic link",
"doc_type":"usermanual",
"kw":"How Do I Create Function Dependencies?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"How Do I Create Function Dependencies?",
"githuburl":""
},
{
"uri":"functiongraph_03_0888.html",
"node_id":"functiongraph_03_0888.xml",
"product_code":"",
"code":"138",
"des":"Log in to the FunctionGraph console, and choose Functions > Dependencies in the navigation pane.Click Create Dependency.Set the following parameters.Dependency configurat",
"doc_type":"",
"kw":"How Do I Create a Dependency on the FunctionGraph Console?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Create a Dependency on the FunctionGraph Console?",
"githuburl":""
},
{
"uri":"functiongraph_03_0889.html",
"node_id":"functiongraph_03_0889.xml",
"product_code":"",
"code":"139",
"des":"On the function details page, click the Code tab, and click Add in the Dependencies area.Public: Public dependencies are provided by FunctionGraph and can be directly add",
"doc_type":"",
"kw":"How Do I Add a Dependency to a Function?,Dependency Management FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Add a Dependency to a Function?",
"githuburl":""
},
{
"uri":"functiongraph_03_0346.html",
"node_id":"functiongraph_03_0346.xml",
"product_code":"functiongraph",
"code":"140",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"doc_type":"usermanual",
"kw":"Function Execution FAQs",
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"title":"Function Execution FAQs",
"githuburl":""
},
{
"uri":"functiongraph_03_0250.html",
"node_id":"functiongraph_03_0250.xml",
"product_code":"functiongraph",
"code":"141",
"des":"Within 900s for synchronous execution and 72 hours for asynchronous execution.The default execution timeout is 3s. You can set the timeout (unit: s) to an integer from 3 ",
"doc_type":"usermanual",
"kw":"How Long Does It Take to Execute a FunctionGraph Function?,Function Execution FAQs,User Guide",
"search_title":"",
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"documenttype":"usermanual",
"prodname":"functiongraph"
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"title":"How Long Does It Take to Execute a FunctionGraph Function?",
"githuburl":""
},
{
"uri":"functiongraph_03_0347.html",
"node_id":"functiongraph_03_0347.xml",
"product_code":"functiongraph",
"code":"142",
"des":"Function execution includes two steps:Select an idle instance with required memory.Run specified code.",
"doc_type":"usermanual",
"kw":"Which Steps Are Included in Function Execution?,Function Execution FAQs,User Guide",
"search_title":"",
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"prodname":"functiongraph",
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],
"title":"Which Steps Are Included in Function Execution?",
"githuburl":""
},
{
"uri":"functiongraph_03_0348.html",
"node_id":"functiongraph_03_0348.xml",
"product_code":"functiongraph",
"code":"143",
"des":"FunctionGraph automatically scales in or out function instances based on the number of requests. If the number of concurrent requests increases, FunctionGraph allocates m",
"doc_type":"usermanual",
"kw":"How Does FunctionGraph Process Concurrent Requests?,Function Execution FAQs,User Guide",
"search_title":"",
"metedata":[
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"prodname":"functiongraph",
"documenttype":"usermanual"
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],
"title":"How Does FunctionGraph Process Concurrent Requests?",
"githuburl":""
},
{
"uri":"functiongraph_03_0349.html",
"node_id":"functiongraph_03_0349.xml",
"product_code":"functiongraph",
"code":"144",
"des":"If a function has not been executed for a period of time, all instances related to the function will be released.",
"doc_type":"usermanual",
"kw":"What If Function Instances Have Not Been Executed for a Long Time?,Function Execution FAQs,User Guid",
"search_title":"",
"metedata":[
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"prodname":"functiongraph",
"documenttype":"usermanual"
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],
"title":"What If Function Instances Have Not Been Executed for a Long Time?",
"githuburl":""
},
{
"uri":"functiongraph_03_0350.html",
"node_id":"functiongraph_03_0350.xml",
"product_code":"functiongraph",
"code":"145",
"des":"C# and Go support a lower startup speed than other languages due to mechanism issues. You can use the following methods to speed up initial access to a function:Allocate ",
"doc_type":"usermanual",
"kw":"How Can I Speed Up Initial Access to a Function?,Function Execution FAQs,User Guide",
"search_title":"",
"metedata":[
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"prodname":"functiongraph",
"documenttype":"usermanual"
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],
"title":"How Can I Speed Up Initial Access to a Function?",
"githuburl":""
},
{
"uri":"functiongraph_03_0210.html",
"node_id":"functiongraph_03_0210.xml",
"product_code":"functiongraph",
"code":"146",
"des":"The returned information about a function contains the maximum memory consumed. Alternatively, check the memory usage in the execution result.",
"doc_type":"usermanual",
"kw":"How Do I Know the Actual Memory Used for Function Execution?,Function Execution FAQs,User Guide",
"search_title":"",
"metedata":[
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"documenttype":"usermanual",
"prodname":"functiongraph"
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],
"title":"How Do I Know the Actual Memory Used for Function Execution?",
"githuburl":""
},
{
"uri":"functiongraph_03_0820.html",
"node_id":"functiongraph_03_0820.xml",
"product_code":"",
"code":"147",
"des":"Functions are cold-started. If initialization or a lengthy operation is performed during the first function execution, the first request will be delayed. However, subsequ",
"doc_type":"",
"kw":"Why Is My First Request Slow?,Function Execution FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Why Is My First Request Slow?",
"githuburl":""
},
{
"uri":"functiongraph_03_0821.html",
"node_id":"functiongraph_03_0821.xml",
"product_code":"",
"code":"148",
"des":"Rectify the fault by referring to section \"Error Codes\". If the fault persists, contact technical support.",
"doc_type":"",
"kw":"What Do I Do If an Error Occurs When Calling an API?,Function Execution FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"What Do I Do If an Error Occurs When Calling an API?",
"githuburl":""
},
{
"uri":"functiongraph_03_0838.html",
"node_id":"functiongraph_03_0838.xml",
"product_code":"functiongraph",
"code":"149",
"des":"The first parameter in the function handler contains the request header. You can print the function execution result to obtain required fields.As shown in the following f",
"doc_type":"usermanual",
"kw":"How Do I Read the Request Header of a Function?,Function Execution FAQs,User Guide",
"search_title":"",
"metedata":[
{
"prodname":"functiongraph",
"documenttype":"usermanual",
"IsMulti":"No",
"IsBot":"Yes"
}
],
"title":"How Do I Read the Request Header of a Function?",
"githuburl":""
},
{
"uri":"functiongraph_03_0868.html",
"node_id":"functiongraph_03_0868.xml",
"product_code":"",
"code":"150",
"des":"Event parsing and cache consume extra memory during function invocation.After the invocation is complete, reclaimed memory is often put in the internal pool instead of ba",
"doc_type":"",
"kw":"Why Does a Function Use More Memory Than Estimated and Even Trigger the Out of Memory Alarm?,Functio",
"search_title":"",
"metedata":[
{
}
],
"title":"Why Does a Function Use More Memory Than Estimated and Even Trigger the Out of Memory Alarm?",
"githuburl":""
},
{
"uri":"functiongraph_03_0869.html",
"node_id":"functiongraph_03_0869.xml",
"product_code":"",
"code":"151",
"des":"Check the used memory in the response.",
"doc_type":"",
"kw":"How Do I Check the Memory Usage When Seeing \"runtime memory limit exceeded\"?,Function Execution FAQs",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Check the Memory Usage When Seeing \"runtime memory limit exceeded\"?",
"githuburl":""
},
{
"uri":"functiongraph_03_0870.html",
"node_id":"functiongraph_03_0870.xml",
"product_code":"",
"code":"152",
"des":"The message \"CrashLoopBackOff: The application inside the container keeps crashing\" is displayed when a custom image execution failure occurs. In this case, perform the f",
"doc_type":"",
"kw":"How Do I Troubleshoot \"CrashLoopBackOff\"?,Function Execution FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Troubleshoot \"CrashLoopBackOff\"?",
"githuburl":""
},
{
"uri":"functiongraph_03_0875.html",
"node_id":"functiongraph_03_0875.xml",
"product_code":"",
"code":"153",
"des":"Use a non-latest tag to manage image updates, and do not use the same image name.",
"doc_type":"",
"kw":"After I Updated an Image with the Same Name, Reserved Instances Still Use the Old Image. What Can I ",
"search_title":"",
"metedata":[
{
}
],
"title":"After I Updated an Image with the Same Name, Reserved Instances Still Use the Old Image. What Can I Do?",
"githuburl":""
},
{
"uri":"functiongraph_03_0351.html",
"node_id":"functiongraph_03_0351.xml",
"product_code":"functiongraph",
"code":"154",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"doc_type":"usermanual",
"kw":"Function Configuration FAQs",
"search_title":"",
"metedata":[
{
"prodname":"functiongraph",
"documenttype":"usermanual"
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],
"title":"Function Configuration FAQs",
"githuburl":""
},
{
"uri":"functiongraph_03_0220.html",
"node_id":"functiongraph_03_0220.xml",
"product_code":"functiongraph",
"code":"155",
"des":"Yes. Set variables to dynamically pass settings to your function code and libraries without changing your code. For more information, see section \"Configuring Environment",
"doc_type":"usermanual",
"kw":"Can I Set Environment Variables When Creating Functions?,Function Configuration FAQs,User Guide",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"Can I Set Environment Variables When Creating Functions?",
"githuburl":""
},
{
"uri":"functiongraph_03_0230.html",
"node_id":"functiongraph_03_0230.xml",
"product_code":"functiongraph",
"code":"156",
"des":"FunctionGraph displays all the information you enter in plain text. Therefore, do not enter insensitive information such as passwords when you define environment variable",
"doc_type":"usermanual",
"kw":"Can I Enter Sensitive Information in Environment Variables?,Function Configuration FAQs,User Guide",
"search_title":"",
"metedata":[
{
"documenttype":"usermanual",
"prodname":"functiongraph"
}
],
"title":"Can I Enter Sensitive Information in Environment Variables?",
"githuburl":""
},
{
"uri":"functiongraph_03_0836.html",
"node_id":"functiongraph_03_0836.xml",
"product_code":"",
"code":"157",
"des":"See section \"Watermarking Images\".",
"doc_type":"",
"kw":"How Can I Watermark Images?,Function Configuration FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Can I Watermark Images?",
"githuburl":""
},
{
"uri":"functiongraph_03_0355.html",
"node_id":"functiongraph_03_0355.xml",
"product_code":"functiongraph",
"code":"158",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"doc_type":"usermanual",
"kw":"External Resource Access FAQs",
"search_title":"",
"metedata":[
{
"prodname":"functiongraph",
"documenttype":"usermanual"
}
],
"title":"External Resource Access FAQs",
"githuburl":""
},
{
"uri":"functiongraph_03_0130.html",
"node_id":"functiongraph_03_0130.xml",
"product_code":"functiongraph",
"code":"159",
"des":"Perform the following operations:Check whether the MySQL database is deployed in a VPC.Yes: Configure the same VPC and subnet as the MySQL database for the function by re",
"doc_type":"usermanual",
"kw":"How Does a Function Access the MySQL Database?,External Resource Access FAQs,User Guide",
"search_title":"",
"metedata":[
{
"prodname":"functiongraph",
"documenttype":"usermanual"
}
],
"title":"How Does a Function Access the MySQL Database?",
"githuburl":""
},
{
"uri":"functiongraph_03_0300.html",
"node_id":"functiongraph_03_0300.xml",
"product_code":"functiongraph",
"code":"160",
"des":"Perform the following operations:Check whether the Redis instance is deployed in a VPC.If the Redis instance is deployed in a VPC, configure the same VPC and subnet as th",
"doc_type":"usermanual",
"kw":"How Does a Function Access Redis?,External Resource Access FAQs,User Guide",
"search_title":"",
"metedata":[
{
"prodname":"functiongraph",
"documenttype":"usermanual"
}
],
"title":"How Does a Function Access Redis?",
"githuburl":""
},
{
"uri":"functiongraph_03_0834.html",
"node_id":"functiongraph_03_0834.xml",
"product_code":"",
"code":"161",
"des":"By default, functions deployed in a VPC are isolated from the Internet. If a function needs to access both internal and external networks, add a NAT gateway for the VPC.P",
"doc_type":"",
"kw":"How Do I Configure External Network Access?,External Resource Access FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I Configure External Network Access?",
"githuburl":""
},
{
"uri":"functiongraph_03_0824.html",
"node_id":"functiongraph_03_0824.xml",
"product_code":"",
"code":"162",
"des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.",
"doc_type":"",
"kw":"Other FAQs",
"search_title":"",
"metedata":[
{
}
],
"title":"Other FAQs",
"githuburl":""
},
{
"uri":"functiongraph_03_0825.html",
"node_id":"functiongraph_03_0825.xml",
"product_code":"",
"code":"163",
"des":"Log in to the Cloud Eye console and view alarm rules.",
"doc_type":"",
"kw":"How Do I View the Alarm Rules Configured for a Function?,Other FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"How Do I View the Alarm Rules Configured for a Function?",
"githuburl":""
},
{
"uri":"functiongraph_03_0827.html",
"node_id":"functiongraph_03_0827.xml",
"product_code":"",
"code":"164",
"des":"No. Please decompile your files before uploading them.",
"doc_type":"",
"kw":"Does FunctionGraph Support ZIP Decompiling During Video Transcoding?,Other FAQs,User Guide",
"search_title":"",
"metedata":[
{
}
],
"title":"Does FunctionGraph Support ZIP Decompiling During Video Transcoding?",
"githuburl":""
}
]
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