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https://issues.apache.org/jira/browse/HBASE-8279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13637153#comment-13637153
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Hudson commented on HBASE-8279:
-------------------------------
Integrated in hbase-0.95 #154 (See
[https://builds.apache.org/job/hbase-0.95/154/])
HBASE-8279-Performance Evaluation does not consider the args passed in case
of more than one client(Ram) (Revision 1469983)
Result = FAILURE
ramkrishna :
Files :
*
/hbase/branches/0.95/hbase-server/src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java
> Performance Evaluation does not consider the args passed in case of more than
> one client
> ----------------------------------------------------------------------------------------
>
> Key: HBASE-8279
> URL: https://issues.apache.org/jira/browse/HBASE-8279
> Project: HBase
> Issue Type: Bug
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Priority: Minor
> Fix For: 0.98.0, 0.95.1
>
> Attachments: HBASE-8279_1.patch, HBASE-8279_2.patch, HBASE-8279.patch
>
>
> Performance evaluation gives a provision to pass the table name.
> The table name is considered when we first initialize the table - like the
> disabling and creation of tables happens with the name that we pass.
> But the write and read test again uses only the default table and so the perf
> evaluation fails.
> I think the problem is like this
> {code}
> ./hbase org.apache.hadoop.hbase.PerformanceEvaluation --nomapred
> --table=MyTable2 --presplit=70 randomRead 2
> {code}
> {code}
> 13/04/04 21:42:07 DEBUG hbase.HRegionInfo: Current INFO from scan results =
> {NAME =>
> 'MyTable2,00000000000000000002067171,1365126124904.bc9e936f4f8ca8ee55eb90091d4a13b6.',
> STARTKEY => '00000000000000000002067171', ENDKEY => '', ENCODED =>
> bc9e936f4f8ca8ee55eb90091d4a13b6,}
> 13/04/04 21:42:07 INFO hbase.PerformanceEvaluation: Table created with 70
> splits
> {code}
> You can see that the specified table is created with the splits.
> But when the read starts
> {code}
> Caused by: org.apache.hadoop.hbase.exceptions.TableNotFoundException:
> TestTable
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1157)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1034)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:984)
> at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:246)
> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:187)
> at
> org.apache.hadoop.hbase.PerformanceEvaluation$Test.testSetup(PerformanceEvaluation.java:851)
> at
> org.apache.hadoop.hbase.PerformanceEvaluation$Test.test(PerformanceEvaluation.java:869)
> at
> org.apache.hadoop.hbase.PerformanceEvaluation.runOneClient(PerformanceEvaluation.java:1495)
> at
> org.apache.hadoop.hbase.PerformanceEvaluation$1.run(PerformanceEvaluation.java:590)
> {code}
> It says TestTable not found which is the default table.
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