[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-11 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15481164#comment-15481164 ] Xiao Chen commented on HDFS-9781: - I've backported this to branch-2.8 too, after the other fixes Arpit did.

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-09 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15478821#comment-15478821 ] Hadoop QA commented on HDFS-9781: - | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-09 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15478703#comment-15478703 ] Hadoop QA commented on HDFS-9781: - | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-09 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15478373#comment-15478373 ] Xiao Chen commented on HDFS-9781: - +1 pending jenkins. Thanks, Manoj! > FsDatasetImpl#getBlockReports can

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-09 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15478295#comment-15478295 ] Xiao Chen commented on HDFS-9781: - {code} // lets return without volRemoveCompletedLatch // count down, so

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-09 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15477889#comment-15477889 ] Hudson commented on HDFS-9781: -- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10419 (See

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-09 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15477833#comment-15477833 ] Manoj Govindassamy commented on HDFS-9781: -- Thanks [~xiaochen] for the review and commit help.

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-09 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15477827#comment-15477827 ] Xiao Chen commented on HDFS-9781: - Committed the addendum patch (#4) to trunk. >

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-09 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15477713#comment-15477713 ] Xiao Chen commented on HDFS-9781: - Talked with [~manojg] offline. The test failure is because we didn't

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-07 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15472757#comment-15472757 ] Hadoop QA commented on HDFS-9781: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-07 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15472614#comment-15472614 ] Hadoop QA commented on HDFS-9781: - | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-07 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15472295#comment-15472295 ] Manoj Govindassamy commented on HDFS-9781: -- [~arpitagarwal], Given that

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-07 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15471840#comment-15471840 ] Arpit Agarwal commented on HDFS-9781: - Hi [~manojg], there's no one explicitly signaling the condition

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-06 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15468710#comment-15468710 ] Manoj Govindassamy commented on HDFS-9781: -- [~arpitagarwal], I agree. The patch you shared solves

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-06 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15468599#comment-15468599 ] Arpit Agarwal commented on HDFS-9781: - Hi [~manojg], the wait issue in removeVolumes (HDFS-10830)

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-06 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15468073#comment-15468073 ] Manoj Govindassamy commented on HDFS-9781: -- [~arpitagarwal], Thanks for looking at test failures.

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-05 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15466285#comment-15466285 ] Arpit Agarwal commented on HDFS-9781: - bq. As Xiao Chen mentioned, the updated test case

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15460302#comment-15460302 ] Xiao Chen commented on HDFS-9781: - Findbugs warning is due to HDFS-10745, I left a comment on that jira. >

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15460177#comment-15460177 ] Hadoop QA commented on HDFS-9781: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15460174#comment-15460174 ] Manoj Govindassamy commented on HDFS-9781: -- As [~xiaochen] mentioned, the updated test case

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15460168#comment-15460168 ] Hadoop QA commented on HDFS-9781: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15459992#comment-15459992 ] Xiao Chen commented on HDFS-9781: - Discussed this offline with Manoj. This jira fixes the NPE, and also

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15459931#comment-15459931 ] Xiao Chen commented on HDFS-9781: - Branch-2 patch looks good too, committing shortly. >

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15459916#comment-15459916 ] Hadoop QA commented on HDFS-9781: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15459831#comment-15459831 ] Hudson commented on HDFS-9781: -- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10394 (See

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15459773#comment-15459773 ] Xiao Chen commented on HDFS-9781: - I have committed this to trunk. There are some minor conflicts

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15459700#comment-15459700 ] Xiao Chen commented on HDFS-9781: - [~jojochuang] ping'ed me offline saying this looks fine to me too. I'll

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15459653#comment-15459653 ] Xiao Chen commented on HDFS-9781: - Patch 3 LGTM, +1. Will wait to see if any comments from others. >

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15459622#comment-15459622 ] Hadoop QA commented on HDFS-9781: - | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15458891#comment-15458891 ] Manoj Govindassamy commented on HDFS-9781: -- Thanks for the review [~jojochuang]. * sure, will add

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15458587#comment-15458587 ] Wei-Chiu Chuang commented on HDFS-9781: --- Hi [~manojg] and thanks everyone here for comments. When I

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-02 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15457643#comment-15457643 ] Manoj Govindassamy commented on HDFS-9781: -- [~xiaochen], Thanks for the review. Sure, will prune

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-01 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15457568#comment-15457568 ] Xiao Chen commented on HDFS-9781: - Sorry for my epic slow response on this one And thanks all for

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-01 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15457208#comment-15457208 ] Manoj Govindassamy commented on HDFS-9781: -- TestFileChecksum unit test failure is not related to

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-01 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15457107#comment-15457107 ] Hadoop QA commented on HDFS-9781: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-09-01 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15456904#comment-15456904 ] Manoj Govindassamy commented on HDFS-9781: -- Filed HDFS-10830 to track IllegalMonitorStateException

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-08-31 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15454036#comment-15454036 ] Manoj Govindassamy commented on HDFS-9781: -- Ref: {code:title=FsDatasetImpl.java|borderStyle=solid}

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-08-31 Thread Manoj Govindassamy (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15453821#comment-15453821 ] Manoj Govindassamy commented on HDFS-9781: -- Ref: {noformat} @Override public

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-08-03 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406257#comment-15406257 ] Daryn Sharp commented on HDFS-9781: --- Yes, in {{FsDatasetImpl#getBlockReports()}}, this chunk: {code}

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-02-26 Thread Lei (Eddy) Xu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15169947#comment-15169947 ] Lei (Eddy) Xu commented on HDFS-9781: - Hey, [~xiaochen] and [~jojochuang] Thanks a lot for working

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-02-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15145439#comment-15145439 ] Xiao Chen commented on HDFS-9781: - Chatted with [~jojochuang] offline, the test timeouts because of the NPE

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-02-12 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15145381#comment-15145381 ] Wei-Chiu Chuang commented on HDFS-9781: --- [~xiaochen] Thanks for taking time to reproduce the issue.

[jira] [Commented] (HDFS-9781) FsDatasetImpl#getBlockReports can occasionally throw NullPointerException

2016-02-09 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15139140#comment-15139140 ] Wei-Chiu Chuang commented on HDFS-9781: --- This is related to HDFS-9701, which created