[jira] [Commented] (HDFS-11280) Allow WebHDFS to reuse HTTP connections to NN

2016-12-30 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15789107#comment-15789107 ] Hudson commented on HDFS-11280: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11060 (See

[jira] [Updated] (HDFS-11280) Allow WebHDFS to reuse HTTP connections to NN

2016-12-30 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai updated HDFS-11280: -- Summary: Allow WebHDFS to reuse HTTP connections to NN (was: Allow WebHDFSClient to reuse HTTP

[jira] [Commented] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15789007#comment-15789007 ] Haohui Mai commented on HDFS-11280: --- +1. Will commit shortly. > Allow WebHDFSClient to reuse HTTP

[jira] [Comment Edited] (HDFS-11277) Implement equals and hashcode in FsVolumeSpi implementations

2016-12-30 Thread Manjunath Anand (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788892#comment-15788892 ] Manjunath Anand edited comment on HDFS-11277 at 12/31/16 4:21 AM: -- Hi

[jira] [Commented] (HDFS-11277) Implement equals and hashcode in FsVolumeSpi implementations

2016-12-30 Thread Manjunath Anand (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788892#comment-15788892 ] Manjunath Anand commented on HDFS-11277: Hi [~arpitagarwal] thanks for reviewing it. Sorry for the

[jira] [Work stopped] (HDFS-11277) Implement equals and hashcode in FsVolumeSpi implementations

2016-12-30 Thread Manjunath Anand (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-11277 stopped by Manjunath Anand. -- > Implement equals and hashcode in FsVolumeSpi implementations >

[jira] [Commented] (HDFS-11273) Move TransferFsImage#doGetUrl function to a Util class

2016-12-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788756#comment-15788756 ] Hadoop QA commented on HDFS-11273: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788666#comment-15788666 ] Hadoop QA commented on HDFS-11280: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-11284) [SPS]: Avoid running SPS under safemode and fix issues in target node choosing.

2016-12-30 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788537#comment-15788537 ] Uma Maheswara Rao G commented on HDFS-11284: [~yuanbo], Thank you for raising the JIRA. Can

[jira] [Updated] (HDFS-11284) [SPS]: Avoid running SPS under safemode and fix issues in target node choosing.

2016-12-30 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-11284: --- Summary: [SPS]: Avoid running SPS under safemode and fix issues in target node

[jira] [Updated] (HDFS-11284) [SPS]: Avoid running SPS under safemode and improve target node choosing conditions in SPS.

2016-12-30 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-11284: --- Summary: [SPS]: Avoid running SPS under safemode and improve target node choosing

[jira] [Updated] (HDFS-11284) [SPS]: Avoid running SPS under safemode and improve target node choosing conditions in SPS.

2016-12-30 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-11284: --- Description: Recently I've found in some conditions, SPS is not stable: * SPS runs

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Status: Patch Available (was: Open) > Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Attachment: HDFS-11280.for.2.8.and.beyond.4.patch Replaced the other instance of conn.disconnect().

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Status: Open (was: Patch Available) > Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Attachment: HDFS-11280.for.2.8.and.beyond.3.patch > Allow WebHDFSClient to reuse HTTP connections (HTTP

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Status: Patch Available (was: Open) > Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Status: Open (was: Patch Available) > Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

[jira] [Updated] (HDFS-11273) Move TransferFsImage#doGetUrl function to a Util class

2016-12-30 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HDFS-11273: - Status: Patch Available (was: Open) > Move TransferFsImage#doGetUrl function to a Util class >

[jira] [Commented] (HDFS-11208) Deadlock in WebHDFS on shutdown

2016-12-30 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788385#comment-15788385 ] Chris Nauroth commented on HDFS-11208: -- This is somewhat similar to a deadlock we encountered on

[jira] [Commented] (HDFS-11076) Add unit test for extended Acls

2016-12-30 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788374#comment-15788374 ] Chris Nauroth commented on HDFS-11076: -- I haven't reviewed this patch closely, but the scenarios

[jira] [Commented] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788359#comment-15788359 ] Haohui Mai commented on HDFS-11280: --- The patch looks good to me overall. It might be worthwhile to fix

[jira] [Commented] (HDFS-11277) Implement equals and hashcode in FsVolumeSpi implementations

2016-12-30 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788354#comment-15788354 ] Arpit Agarwal commented on HDFS-11277: -- Hi [~manju_hadoop], it'd be a serious bug if we wound up with

[jira] [Commented] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788274#comment-15788274 ] Zheng Shao commented on HDFS-11280: --- > The patch doesn't appear to include any new or modified tests.

[jira] [Commented] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15788196#comment-15788196 ] Hadoop QA commented on HDFS-11280: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Description: WebHDFSClient calls "conn.disconnect()", which disconnects from the NameNode. When we

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Description: WebHDFSClient calls "conn.disconnect()", which disconnects from the NameNode. When we

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Status: Patch Available (was: Open) > Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Attachment: HDFS-11280.for.2.8.and.beyond.2.patch Addressed findbug issue - getInputStream() is known

[jira] [Updated] (HDFS-11280) Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

2016-12-30 Thread Zheng Shao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-11280: -- Status: Open (was: Patch Available) > Allow WebHDFSClient to reuse HTTP connections (HTTP Keep-Alive)

[jira] [Commented] (HDFS-11284) [SPS]: Improve the stability of Storage Policy Satisfier.

2016-12-30 Thread Yuanbo Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15787244#comment-15787244 ] Yuanbo Liu commented on HDFS-11284: --- The cluster will throw such kind of exception, in the end, the

[jira] [Created] (HDFS-11284) [SPS]: Improve the stability of Storage Policy Satisfier.

2016-12-30 Thread Yuanbo Liu (JIRA)
Yuanbo Liu created HDFS-11284: - Summary: [SPS]: Improve the stability of Storage Policy Satisfier. Key: HDFS-11284 URL: https://issues.apache.org/jira/browse/HDFS-11284 Project: Hadoop HDFS

[jira] [Commented] (HDFS-11150) [SPS]: Provide persistence when satisfying storage policy.

2016-12-30 Thread Yuanbo Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15787216#comment-15787216 ] Yuanbo Liu commented on HDFS-11150: --- [~umamaheswararao] Thanks for your response. I'd like to raise