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https://issues.apache.org/jira/browse/HIVE-17291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16126242#comment-16126242
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Xuefu Zhang commented on HIVE-17291:
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Getting a value greater than 0 doesn't necessarily mean that all requested
executors are up unless only one executor is requested. For testing, you might
alter Rui's logic such that it waits until all expected cores are returned.
> Set the number of executors based on config if client does not provide
> information
> ----------------------------------------------------------------------------------
>
> Key: HIVE-17291
> URL: https://issues.apache.org/jira/browse/HIVE-17291
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Affects Versions: 3.0.0
> Reporter: Peter Vary
> Assignee: Peter Vary
> Attachments: HIVE-17291.1.patch
>
>
> When calculating the memory and cores and the client does not provide
> information we should try to use the one provided by default. This can happen
> on startup, when {{spark.dynamicAllocation.enabled}} is not enabled
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