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

Posted to issues@spark.apache.org by "Jungtaek Lim (Jira)" <ji...@apache.org> on 2024/04/15 06:23:00 UTC

[jira] [Resolved] (SPARK-47788) Ensure the same hash partitioning scheme/hash function is used across batches

     [ https://issues.apache.org/jira/browse/SPARK-47788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim resolved SPARK-47788.
----------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

Issue resolved by pull request 45971
[https://github.com/apache/spark/pull/45971]

> Ensure the same hash partitioning scheme/hash function is used across batches
> -----------------------------------------------------------------------------
>
>                 Key: SPARK-47788
>                 URL: https://issues.apache.org/jira/browse/SPARK-47788
>             Project: Spark
>          Issue Type: Test
>          Components: Structured Streaming
>    Affects Versions: 3.5.1
>            Reporter: Fanyue Xia
>            Assignee: Fanyue Xia
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> To really make sure that any changes to hash function / partitioner in Spark doesn’t cause logical correctness issues in existing running streaming queries, we should add a new unit test, to ensure hash function stability is maintained.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

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