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https://issues.apache.org/jira/browse/HBASE-8337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Hsieh updated HBASE-8337:
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Description:
HBASE-7636 makes some TestDistributedLogSplitting pass consistently by
disabling hdfs short circuit reads.
HBASE-8349 makes datanode node death recovery pass consistently by disabling
hdfs short circuit reads.
This will likely require configuration modifications to fix and may have
different fixes for hadoop1, hadoop2 (HDFS-2246), and hadoop3 (HDFS-347)...
was:
HBASE-7636 makes some TestDistributedLogSplitting pass consistently by
disabling hdfs short circuit reads.
This will likely require configuration modifications to fix and may have
different fixes for hadoop1, hadoop2 (HDFS-2246), and hadoop3 (HDFS-347)...
> Investigate why disabling hadoop short circuit read is required to make
> recovery tests pass consistently under hadoop2
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-8337
> URL: https://issues.apache.org/jira/browse/HBASE-8337
> Project: HBase
> Issue Type: Sub-task
> Components: hadoop2, test
> Affects Versions: 0.98.0, 0.95.1
> Reporter: Jonathan Hsieh
> Priority: Critical
> Fix For: 0.95.1
>
>
> HBASE-7636 makes some TestDistributedLogSplitting pass consistently by
> disabling hdfs short circuit reads.
> HBASE-8349 makes datanode node death recovery pass consistently by disabling
> hdfs short circuit reads.
> This will likely require configuration modifications to fix and may have
> different fixes for hadoop1, hadoop2 (HDFS-2246), and hadoop3 (HDFS-347)...
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