You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Josh Rosen (Jira)" <ji...@apache.org> on 2022/05/31 22:57:00 UTC

[jira] [Updated] (SPARK-32911) UnsafeExternalSorter.SpillableIterator cannot spill after reading all records

     [ https://issues.apache.org/jira/browse/SPARK-32911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josh Rosen updated SPARK-32911:
-------------------------------
    Fix Version/s: 3.0.4

> UnsafeExternalSorter.SpillableIterator cannot spill after reading all records
> -----------------------------------------------------------------------------
>
>                 Key: SPARK-32911
>                 URL: https://issues.apache.org/jira/browse/SPARK-32911
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.4.7, 3.0.1
>            Reporter: Tom van Bussel
>            Assignee: Tom van Bussel
>            Priority: Major
>             Fix For: 3.1.0, 3.0.4
>
>
> No memory is freed after calling {{UnsafeExternalSorter.SpillableIterator.spill()}} when all records have been read, even though it is still holding onto some memory. This may starve other {{MemoryConsumer}}s of memory.



--
This message was sent by Atlassian Jira
(v8.20.7#820007)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org