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https://issues.apache.org/jira/browse/DRILL-5154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Hou closed DRILL-5154.
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Resolution: Cannot Reproduce
> OOM error in external sort on top of 400GB data set generated using terasort
> benchamark
> ---------------------------------------------------------------------------------------
>
> Key: DRILL-5154
> URL: https://issues.apache.org/jira/browse/DRILL-5154
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Relational Operators
> Affects Versions: 1.10.0
> Reporter: Rahul Challapalli
> Assignee: Paul Rogers
> Attachments: 27a3de95-e30b-8890-6653-80fd6c49a3a1.sys.drill
>
>
> git.commit.id.abbrev=cf2b7c7
> The below query fails with an OOM in external sort
> {code}
> No of drillbits : 1
> Nodes in Mapr cluster : 2
> DRILL_MAX_DIRECT_MEMORY="16G"
> DRILL_MAX_HEAP="4G"
> select * from (select * from
> dfs.`/drill/testdata/resource-manager/terasort-data/part-m-00000.tbl` order
> by columns[0]) d where d.columns[0] = 'null';
> Error: RESOURCE ERROR: One or more nodes ran out of memory while executing
> the query.
> Unable to allocate buffer of size 8388608 due to memory limit. Current
> allocation: 8441872
> Fragment 1:6
> [Error Id: 87ede736-b480-4286-b472-7694fdd2f7da on qa-node183.qa.lab:31010]
> (state=,code=0)
> {code}
> I attached the logs and the query profile
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