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OpenTelekomCloud Proposal Bot 2023-01-12 16:06:24 +00:00
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doc/component-operation-guide/source/using_hive/hive_performance_tuning/optimizing_join.rst
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@ -23,7 +23,7 @@ Hive Map Join applies to small tables (the table size is less than 25 MB) that c
Map Join has two methods: Map Join has two methods:
- Use ``/*+ MAPJOIN(join_table) */``. - Use /``*+`` MAPJOIN(join_table) \*/.
- Set the following parameter before running the statement. The default value is true in the current version. - Set the following parameter before running the statement. The default value is true in the current version.