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Posted to issues@phoenix.apache.org by "Richard Antal (Jira)" <ji...@apache.org> on 2020/02/25 13:50:00 UTC

[jira] [Comment Edited] (PHOENIX-5699) Investigate reducing chore intervals in MiniCluster to speed up tests

    [ https://issues.apache.org/jira/browse/PHOENIX-5699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17044451#comment-17044451 ] 

Richard Antal edited comment on PHOENIX-5699 at 2/25/20 1:49 PM:
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According to my measurements MutableIndexSplitForwardScanIT used to run for about 11 min 40 sec, now it is 2 minutes 40 sec (on my Computer).
 We gain the same amount of time at MutableIndexSplitReverseScanIT. 
 This change reduces the test runtime by (around) 18 minutes.

A also checked for other long running tests, but could not find similar issues.


was (Author: richardantal):
According to my measurements MutableIndexSplitForwardScanIT used to run for about 11 min 40 sec, now it is 2 minutes 40 sec (on my Computer).
 We gain the same amount of time at MutableIndexSplitReverseScanIT. 
This change reduces the test runtime by (around) 18 minutes.

 A also checked for other long running tests, but could find similar issues.

> Investigate reducing chore intervals in MiniCluster to speed up tests
> ---------------------------------------------------------------------
>
>                 Key: PHOENIX-5699
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5699
>             Project: Phoenix
>          Issue Type: Improvement
>            Reporter: Istvan Toth
>            Priority: Major
>         Attachments: PHOENIX-5699.master.v1.patch
>
>
> Some tests take a long time to run not because they are computationally/memory/IO intensive, but simply because they are waiting for some HBase chore to be run.
> One such test is MutableIndexSplitIT where we must wait for CompactedHFilesDischarger for the requested split to happen.
> Try to identify these cases, and reduce the chore intervals in the MiniCluster setup to speed up  test executions.



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