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Posted to notifications@ignite.apache.org by GitBox <gi...@apache.org> on 2021/01/25 22:37:57 UTC

[GitHub] [ignite] Nikita-tech-writer commented on a change in pull request #8701: IGNITE-12955 Add documentation pages for index inline size console command

Nikita-tech-writer commented on a change in pull request #8701:
URL: https://github.com/apache/ignite/pull/8701#discussion_r564091349



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File path: docs/_docs/tools/control-script.adoc
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@@ -521,6 +521,50 @@ validate_indexes has finished with errors (listed above).
 Like `idle_verify`, index validation tool works correctly only if updates are stopped. Otherwise, there may be a race between the checker thread and the thread that updates the entry/index, which can result in a false positive error report.
 ====
 
+=== Check SQL Index Inline Size
+
+During the operation of the Ignite cluster it could have a different SQL index inline size on cluster nodes.
+For example, due to the `IGNITE_MAX_INDEX_PAYLOAD_SIZE` property value is different on cluster nodes. The difference
+of index inline size may lead to performance drop.

Review comment:
       ```suggestion
   A running Ignite cluster could have different SQL index inline sizes on its cluster nodes.
   For example, it could happen due to the `IGNITE_MAX_INDEX_PAYLOAD_SIZE` property value is different on the cluster nodes. The difference
   between index inline sizes may lead to a performance drop.
   ```




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