[jira] [Created] (IMPALA-7050) Impala Doc: Document inc_stats_size_limit_bytes command line option for Impalad

["Alex Rodoni (JIRA)" <ji...@apache.org>]

Alex Rodoni created IMPALA-7050:
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             Summary: 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


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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