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https://issues.apache.org/jira/browse/HBASE-9943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13824743#comment-13824743
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Matt Corgan commented on HBASE-9943:
------------------------------------
Hi Jimmy, I tried to reproduce with the following commands, but I haven't seen
anything wrong. Is it possible to reproduce with the command line? I'm also
not sure what to look for in the itbll.Verify m/r output. Any tips to
reproduce?
{code}
truncate 'IntegrationTestBigLinkedList'
alter 'IntegrationTestBigLinkedList', {DATA_BLOCK_ENCODING=>'PREFIX_TREE'}
bin/hbase org.apache.hadoop.hbase.test.IntegrationTestBigLinkedList Generator 1
25000000 /home/mcorgan/junk/itbll2/generate
bin/hbase org.apache.hadoop.hbase.mapreduce.RowCounter
'IntegrationTestBigLinkedList'
major_compact 'IntegrationTestBigLinkedList'
bin/hbase org.apache.hadoop.hbase.mapreduce.RowCounter
'IntegrationTestBigLinkedList'
bin/hbase org.apache.hadoop.hbase.test.IntegrationTestBigLinkedList Verify
/home/mcorgan/junk/itbll2/verify 4
alter 'IntegrationTestBigLinkedList', {DATA_BLOCK_ENCODING=>'NONE'}
major_compact 'IntegrationTestBigLinkedList'
bin/hbase org.apache.hadoop.hbase.mapreduce.RowCounter
'IntegrationTestBigLinkedList'
bin/hbase org.apache.hadoop.hbase.test.IntegrationTestBigLinkedList Verify
/home/mcorgan/junk/itbll2/verify2 4
{code}
> Big linked list test fails with encoding PREFIX_TREE
> -----------------------------------------------------
>
> Key: HBASE-9943
> URL: https://issues.apache.org/jira/browse/HBASE-9943
> Project: HBase
> Issue Type: Bug
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
>
> ITBLL starts with encoding NONE. Online encoding change will try other
> encoding. However, if it starts with encoding PREFIX_TREE, the test fails,
> even with online encoding change disabled.
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