[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-08-10 Thread John Zhuge (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16121250#comment-16121250 ] John Zhuge commented on HDFS-11898: --- [~shv] Could we get this in first? We can work on non-static pool

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-06-05 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16038195#comment-16038195 ] Vinayakumar B commented on HDFS-11898: -- bq, I don't think new variable hedgedReadEnabled is needed.

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-06-02 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16035615#comment-16035615 ] Konstantin Shvachko commented on HDFS-11898: I don't think new variable {{hedgedReadEnabled}}

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-06-02 Thread John Zhuge (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16035200#comment-16035200 ] John Zhuge commented on HDFS-11898: --- +1 LGTM Ok to continue the static pool discussion in HDFS-11900.

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-06-02 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16034281#comment-16034281 ] Hadoop QA commented on HDFS-11898: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-06-01 Thread John Zhuge (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16032544#comment-16032544 ] John Zhuge commented on HDFS-11898: --- Should we cap the total number of hedgedRead threads globally with

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-05-31 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16032260#comment-16032260 ] Konstantin Shvachko commented on HDFS-11898: The concept of {{HEDGED_READ_THREAD_POOL}} looks

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-05-30 Thread John Zhuge (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16030569#comment-16030569 ] John Zhuge commented on HDFS-11898: --- [~vinayrpet] For HDFS-11900, I decided to keep the pool static and

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-05-29 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16028175#comment-16028175 ] Vinayakumar B commented on HDFS-11898: -- bq. Vinayakumar B While the patch 01 LGTM, there seems to be

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-05-29 Thread John Zhuge (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16028173#comment-16028173 ] John Zhuge commented on HDFS-11898: --- [~vinayrpet] While the patch 01 LGTM, there seems to be some

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-05-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16027793#comment-16027793 ] Hadoop QA commented on HDFS-11898: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-11898) DFSClient#isHedgedReadsEnabled() should be per client flag

2017-05-28 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16027760#comment-16027760 ] Vinayakumar B commented on HDFS-11898: -- Adding dependency for HDFS-11708, to successful detection of