You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2018/11/10 18:53:00 UTC
[jira] [Resolved] (SPARK-25895) No test to compare Zstd and Lz4
Compression Algorithm
[ https://issues.apache.org/jira/browse/SPARK-25895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-25895.
-------------------------------
Resolution: Won't Fix
> No test to compare Zstd and Lz4 Compression Algorithm
> -----------------------------------------------------
>
> Key: SPARK-25895
> URL: https://issues.apache.org/jira/browse/SPARK-25895
> Project: Spark
> Issue Type: Test
> Components: Spark Core
> Affects Versions: 2.3.1
> Reporter: Udbhav Agrawal
> Priority: Minor
>
> As per Jira SPARK-19112 Zstd Compression ratio is better than the default compression Codec i.e lz4, this test compares the shuffle spill, shuffle read and shuffle write values when both the compression codec is used and there was no UT to verify the same.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org