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Posted to issues@carbondata.apache.org by "Manish Gupta (JIRA)" <ji...@apache.org> on 2018/04/14 07:39:00 UTC
[jira] [Resolved] (CARBONDATA-2307) OOM when using
DataFrame.coalesce
[ https://issues.apache.org/jira/browse/CARBONDATA-2307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Manish Gupta resolved CARBONDATA-2307.
--------------------------------------
Resolution: Fixed
Assignee: Jin Zhou
Fix Version/s: 1.4.0
> OOM when using DataFrame.coalesce
> ---------------------------------
>
> Key: CARBONDATA-2307
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2307
> Project: CarbonData
> Issue Type: Bug
> Reporter: Jin Zhou
> Assignee: Jin Zhou
> Priority: Major
> Fix For: 1.4.0
>
> Time Spent: 5h 40m
> Remaining Estimate: 0h
>
> TaskContext object holds reader’s reference until the task finished and
> coalesce combines a lot of CarbonSparkPartition into one task.
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