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https://issues.apache.org/jira/browse/IMPALA-7050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Rodoni closed IMPALA-7050.
-------------------------------
Resolution: Fixed
Fix Version/s: Impala 3.1.0
Impala 2.13.0
> Impala Doc: Document inc_stats_size_limit_bytes command line option for
> Impalad
> -------------------------------------------------------------------------------
>
> Key: IMPALA-7050
> URL: https://issues.apache.org/jira/browse/IMPALA-7050
> Project: IMPALA
> Issue Type: Task
> Components: Docs
> Affects Versions: Impala 2.8.0
> Reporter: Alex Rodoni
> Assignee: Alex Rodoni
> Priority: Major
> Fix For: Impala 2.13.0, Impala 3.1.0
>
>
> nformation -
> ======
> -inc_stats_size_limit_bytes (Maximum size of incremental stats the catalog
> is allowed to serialize per table. This limit is set as a safety check,
> to prevent the JVM from hitting a maximum array limit of 1GB (or OOM)
> while building the thrift objects to send to impalads. By default, it's
> set to 200MB) type: int64 default: 209715200
> ======
> Way to modify:
> ============
> You can change inc_stats_size_limit_bytes value using the below steps:
> 1. CM > Impala Service > Configuration > Search Impala Command Line Argument
> Advanced Configuration Snippet (Safety Valve)
> 2. Please input -inc_stats_size_limit_bytes=<value>
> Please note that: you have to input the integer value in <value>
> For example, if you want to set 1GB, please input 1048576000(1024*1024*1024).
> 3. Please save it and restart the impala service
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