[jira] [Commented] (CARBONDATA-2306) Memory leak when using DataFrame.coalesce

[Akash R Nilugal (Jira)]

    [ https://issues.apache.org/jira/browse/CARBONDATA-2306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16562999#comment-16562999 ]

anand commented on CARBONDATA-2306:
-----------------------------------

Could you please share the logs for Memory Leak and Driver Heap Dump Logs.

> Memory leak when using DataFrame.coalesce
> -----------------------------------------
>
>                 Key: CARBONDATA-2306
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2306
>             Project: CarbonData
>          Issue Type: Bug
>          Components: spark-integration
>            Reporter: Jin Zhou
>            Priority: Major
>
> When using DataFrame.coalesce, taskContext object holds reader’s reference until the task finished and
> coalesce combines a lot of CarbonSparkPartition into one task.

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