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zhengxiu
93d856d5c5
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: zhengxiu <zhengxiu@huawei.com> Co-committed-by: zhengxiu <zhengxiu@huawei.com>
12 lines
1.0 KiB
HTML
12 lines
1.0 KiB
HTML
<a name="EN-US_TOPIC_0000001933159122"></a><a name="EN-US_TOPIC_0000001933159122"></a>
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<h1 class="topictitle1">What Are the Impacts If an Elasticsearch Cluster of CSS Has Too Many Shards?</h1>
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<div id="body0000001475464993"><ol id="EN-US_TOPIC_0000001933159122__ol7529029191520"><li id="EN-US_TOPIC_0000001933159122__li1252915292154">A large number of shards in a cluster slows down shard creation.</li><li id="EN-US_TOPIC_0000001933159122__li539618914243">If automatic index creation is enabled, slow index creation may cause a large number of write requests to be stacked in the memory or result in a cluster breakdown.</li><li id="EN-US_TOPIC_0000001933159122__li881951811249">If there are too many shards and you cannot properly monitor workloads, the number of records in a single shard may exceed the threshold, and write requests may be denied.</li></ol>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_02_0055.html">Using CSS Cluster Search Engines</a></div>
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</div>
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