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https://issues.apache.org/jira/browse/HBASE-7904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13619159#comment-13619159
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Siddharth Seth commented on HBASE-7904:
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Posted a summary at
https://issues.apache.org/jira/browse/YARN-449?focusedCommentId=13619145&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13619145
bq. Did something change in the hadoop2 snapshot? A yarn patch got committed?
Nothing that should've affected HBase (given the previous comment about
clusters not running in parallel)
bq. I suppose I could go look myself but I ask because supposedly there was an
incompatibility issue.
Do you happen to know what this incompatibility was (and against which version)
?
bq. Regarding TestImportExport - I'm not sure why this test is using the
HBaseTestingUtility differently than other tests. It was missing setting YARN
conf in certain places.
bq. We just want something that worked like minimr in hadoop1. We start the
cluster do our tests, not in //, then shut down the cluster. I misunderstood
you when you said // above. Yes we run our tests in //. We do not set up a
minimr cluster once and run tests in // against it.
I'm still not clear about this. (not so relevant now that the tests are
passing, but would be nice to know).
" Yes we run our tests in //" - this is a little confusing. As an example, can
TestTableMapReduce run in parallel with TestHFileOutputFormat ?, or can
multiple tests within TestTableMapReduce run in parallel, or something else.
> Make mapreduce jobs pass based on 2.0.4-alpha
> ---------------------------------------------
>
> Key: HBASE-7904
> URL: https://issues.apache.org/jira/browse/HBASE-7904
> Project: HBase
> Issue Type: Task
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Critical
> Fix For: 0.95.0, 0.98.0
>
> Attachments: 7904-addendum.txt, 7904.txt, 7904-v2-hadoop-2.0.txt,
> 7904-v2.txt, 7904-v4-hadoop-2.0.txt, 7904-v4.txt, 7904-v4.txt,
> 7904-v5-hadoop-2.0.txt, 7904-v5.txt, 7904-v6-hadoop-2.0.txt,
> 7904-v7-hadoop-2.0.txt, 7904-v8-hadoop-2.0.txt, 7904-v8.txt,
> 7904-v9-hadoop-2.0.txt, 7904-v9.txt, hbase-7904-v3.txt
>
>
> 2.0.3-alpha has been released.
> We should upgrade the dependency.
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