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https://issues.apache.org/jira/browse/YARN-7581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16403482#comment-16403482
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Haibo Chen commented on YARN-7581:
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{quote}someone wanted to see their megabytemillis counter value, do we need to
retrieve the info field in that case?
{quote}
According to the comment in every TimelineEntityReader subclass, "// By
default fetch everything in INFO column family.", info fields are always
retrieved. I assume that is for good reasons. Hence, I added info family to
cfsInFields.
{quote} Any reason we are explicitly defining convertBytesToString and
convertStringToBytes instead of using the ones that HBase provides?
{quote}
Good point. I was not aware of Bytes.toString(byte[]). Will update the patch to
reuse Bytes.toString(byte[]) and Bytes.toBytes(String).
> HBase filters are not constructed correctly in ATSv2
> ----------------------------------------------------
>
> Key: YARN-7581
> URL: https://issues.apache.org/jira/browse/YARN-7581
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: ATSv2
> Affects Versions: 3.0.0-beta1
> Reporter: Haibo Chen
> Assignee: Haibo Chen
> Priority: Major
> Attachments: YARN-7581-YARN-7055.04.patch, YARN-7581.00.patch,
> YARN-7581.01.patch, YARN-7581.02.patch, YARN-7581.03.patch, YARN-7581.04.patch
>
>
> Post YARN-7346,
> TestTimelineReaderWebServicesHBaseStorage.testGetEntitiesConfigFilters() and
> TestTimelineReaderWebServicesHBaseStorage.testGetEntitiesMetricFilters()
> start to fail when hbase.profile is set to 2.0)
> *Error Message*
> [ERROR] Failures:
> [ERROR]
> TestTimelineReaderWebServicesHBaseStorage.testGetEntitiesConfigFilters:1266
> expected:<2> but was:<0>
> [ERROR]
> TestTimelineReaderWebServicesHBaseStorage.testGetEntitiesMetricFilters:1523
> expected:<1> but was:<0>
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