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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10634) Multiget doesn't fully work
Date Mon, 10 Mar 2014 20:02:49 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13926132#comment-13926132
] 

Devaraj Das commented on HBASE-10634:
-------------------------------------

The test on HBASE-10616 (without chaosmonkey yet) fails with 'read-failures' with the latest
patch. 
{noformat}
2175, READ FAILURES=24, get_timeouts=24
2014-03-10 12:23:07,675 INFO  [Thread-55] util.MultiThreadedAction: [R:40] Keys=7266500, cols=86.5
M, time=00:19:27 Overall: [keys/s= 6223, latency=5 ms] Current: [keys/s=6500, latency=5 ms],
verified=7263964, READ FAILURES=24, get_timeouts=24
{noformat}

I don't see any other exceptions (which is good). Here is the command I am running if you
want to repro:

{noformat}
bin/hbase org.apache.hadoop.hbase.test.IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas
-DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.num_write_threads=40 -DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.num_read_threads=40
-DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.multigetBatchSize=500 -DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.num_keys_per_server=3000
-DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.num_regions_per_server=30 -Dhbase.ipc.client.allowsInterrupt=true
-DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.tn=loadtestReplication31 -DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.region_replication=2
{noformat}

> Multiget doesn't fully work
> ---------------------------
>
>                 Key: HBASE-10634
>                 URL: https://issues.apache.org/jira/browse/HBASE-10634
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Devaraj Das
>            Assignee: Sergey Shelukhin
>             Fix For: hbase-10070
>
>         Attachments: 10634-1.txt, HBASE-10634.02.patch, HBASE-10634.patch, HBASE-10634.patch,
multi.out, no-multi.out
>
>




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