[jira] [Updated] (HDFS-14740) Recover data blocks from persistent memory read cache during datanode restarts

2019-12-18 Thread Feilong He (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Feilong He updated HDFS-14740: -- Attachment: HDFS-14740-branch-3.2-000.patch > Recover data blocks from persistent memory read cache

[jira] [Updated] (HDFS-14740) Recover data blocks from persistent memory read cache during datanode restarts

2019-12-18 Thread Feilong He (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Feilong He updated HDFS-14740: -- Attachment: HDFS-14740-branch-3.1-000.patch > Recover data blocks from persistent memory read cache

[jira] [Commented] (HDFS-14997) BPServiceActor process command from NameNode asynchronously

2019-12-18 Thread Xiaoqiao He (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999809#comment-16999809 ] Xiaoqiao He commented on HDFS-14997: Some more information in our production cluster: we have

[jira] [Commented] (HDFS-15051) RBF: Propose to revoke WRITE MountTableEntry privilege to super user only

2019-12-18 Thread Xiaoqiao He (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999792#comment-16999792 ] Xiaoqiao He commented on HDFS-15051: Hi [~elgoiri],[~ayushtkn],[~weichiu] any more suggestions here?

[jira] [Commented] (HDFS-15000) Improve FsDatasetImpl to avoid IO operation in datasetLock

2019-12-18 Thread Xiaoqiao He (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999789#comment-16999789 ] Xiaoqiao He commented on HDFS-15000: Thanks [~Aiphag0], it's a very good start here. Some

[jira] [Commented] (HDFS-15068) DataNode could meet deadlock if invoke refreshVolumes when register

2019-12-18 Thread Xiaoqiao He (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999783#comment-16999783 ] Xiaoqiao He commented on HDFS-15068: Thanks [~Aiphag0] for your works, v003 LGTM, Let's wait what

[jira] [Comment Edited] (HDFS-15000) Improve FsDatasetImpl to avoid IO operation in datasetLock

2019-12-18 Thread Aiphago (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999776#comment-16999776 ] Aiphago edited comment on HDFS-15000 at 12/19/19 6:32 AM: -- submit demo patch.The

[jira] [Commented] (HDFS-15000) Improve FsDatasetImpl to avoid IO operation in datasetLock

2019-12-18 Thread Aiphago (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999776#comment-16999776 ] Aiphago commented on HDFS-15000: submit demo patch.The main idea is to make IO opreate(the opreate may

[jira] [Updated] (HDFS-15000) Improve FsDatasetImpl to avoid IO operation in datasetLock

2019-12-18 Thread Aiphago (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aiphago updated HDFS-15000: --- Attachment: HDFS-15000.001.patch > Improve FsDatasetImpl to avoid IO operation in datasetLock >

[jira] [Created] (HDFS-15073) Remove the usage of curator-shaded guava in SnapshotDiffReportListing.java

2019-12-18 Thread Akira Ajisaka (Jira)
Akira Ajisaka created HDFS-15073: Summary: Remove the usage of curator-shaded guava in SnapshotDiffReportListing.java Key: HDFS-15073 URL: https://issues.apache.org/jira/browse/HDFS-15073 Project:

[jira] [Commented] (HDFS-15068) DataNode could meet deadlock if invoke refreshVolumes when register

2019-12-18 Thread Aiphago (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999736#comment-16999736 ] Aiphago commented on HDFS-15068: Hi [~hexiaoqiao],thanks for valuable advice,renew the

[jira] [Updated] (HDFS-15068) DataNode could meet deadlock if invoke refreshVolumes when register

2019-12-18 Thread Aiphago (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aiphago updated HDFS-15068: --- Attachment: HDFS-15068.003.patch > DataNode could meet deadlock if invoke refreshVolumes when register >

[jira] [Commented] (HDFS-15062) Add LOG when sendIBRs failed

2019-12-18 Thread Wei-Chiu Chuang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999723#comment-16999723 ] Wei-Chiu Chuang commented on HDFS-15062: LGTM > Add LOG when sendIBRs failed >

[jira] [Commented] (HDFS-15062) Add LOG when sendIBRs failed

2019-12-18 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999720#comment-16999720 ] Hadoop QA commented on HDFS-15062: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15071) Add DataNode Read and Write throughput percentile metrics

2019-12-18 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999703#comment-16999703 ] Hadoop QA commented on HDFS-15071: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15071) Add DataNode Read and Write throughput percentile metrics

2019-12-18 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999692#comment-16999692 ] Hadoop QA commented on HDFS-15071: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999656#comment-16999656 ] Xudong Cao commented on HDFS-15069: --- Sorry for not noticing HDFS-12703, they are indeed a same issue.

[jira] [Resolved] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao resolved HDFS-15069. --- Resolution: Duplicate > DecommissionMonitor-0 thread will block forever while its timer task >

[jira] [Commented] (HDFS-15062) Add LOG when sendIBRs failed

2019-12-18 Thread Fei Hui (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999647#comment-16999647 ] Fei Hui commented on HDFS-15062: [~weichiu] [~elgoiri] I think adding more info is good.Upload v003 patch

[jira] [Updated] (HDFS-15062) Add LOG when sendIBRs failed

2019-12-18 Thread Fei Hui (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15062: --- Attachment: HDFS-15062.003.patch > Add LOG when sendIBRs failed > > >

[jira] [Created] (HDFS-15072) HDFS MiniCluster fails to start when run in directory path with a %

2019-12-18 Thread Geoffrey Jacoby (Jira)
Geoffrey Jacoby created HDFS-15072: -- Summary: HDFS MiniCluster fails to start when run in directory path with a % Key: HDFS-15072 URL: https://issues.apache.org/jira/browse/HDFS-15072 Project:

[jira] [Updated] (HDFS-15071) Add DataNode Read and Write throughput percentile metrics

2019-12-18 Thread Danny Becker (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Danny Becker updated HDFS-15071: Attachment: HDFS-15071.001.patch > Add DataNode Read and Write throughput percentile metrics >

[jira] [Commented] (HDFS-15031) Allow BootstrapStandby to download FSImage if the directory is already formatted

2019-12-18 Thread Jira
[ https://issues.apache.org/jira/browse/HDFS-15031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999602#comment-16999602 ] Íñigo Goiri commented on HDFS-15031: +1 on [^HDFS-15031.007.patch]. > Allow BootstrapStandby to

[jira] [Commented] (HDFS-15071) Add DataNode Read and Write throughput percentile metrics

2019-12-18 Thread Jira
[ https://issues.apache.org/jira/browse/HDFS-15071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999600#comment-16999600 ] Íñigo Goiri commented on HDFS-15071: Thanks [~dannytbecker] for the patch. * Can we add the

[jira] [Updated] (HDFS-15071) Add DataNode Read and Write throughput percentile metrics

2019-12-18 Thread Jira
[ https://issues.apache.org/jira/browse/HDFS-15071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Íñigo Goiri updated HDFS-15071: --- Status: Patch Available (was: Open) > Add DataNode Read and Write throughput percentile metrics >

[jira] [Commented] (HDFS-15031) Allow BootstrapStandby to download FSImage if the directory is already formatted

2019-12-18 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999570#comment-16999570 ] Hadoop QA commented on HDFS-15031: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Updated] (HDFS-15070) Crashing bugs in NameNode when using a valid configuration for `dfs.namenode.audit.loggers`

2019-12-18 Thread Xudong Sun (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Sun updated HDFS-15070: -- Description: I am using Hadoop-2.10.0. The configuration parameter `dfs.namenode.audit.loggers`

[jira] [Updated] (HDFS-15070) Crashing bugs in NameNode when using a valid configuration for `dfs.namenode.audit.loggers`

2019-12-18 Thread Tianyin Xu (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tianyin Xu updated HDFS-15070: -- Description: I am using Hadoop-2.10.0. The configuration parameter `dfs.namenode.audit.loggers`

[jira] [Updated] (HDFS-15071) Add DataNode Read and Write throughput percentile metrics

2019-12-18 Thread Danny Becker (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Danny Becker updated HDFS-15071: Attachment: HDFS-15071.000.patch > Add DataNode Read and Write throughput percentile metrics >

[jira] [Assigned] (HDFS-15071) Add DataNode Read and Write throughput percentile metrics

2019-12-18 Thread Danny Becker (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Danny Becker reassigned HDFS-15071: --- Assignee: Danny Becker > Add DataNode Read and Write throughput percentile metrics >

[jira] [Created] (HDFS-15071) Add DataNode Read and Write throughput percentile metrics

2019-12-18 Thread Danny Becker (Jira)
Danny Becker created HDFS-15071: --- Summary: Add DataNode Read and Write throughput percentile metrics Key: HDFS-15071 URL: https://issues.apache.org/jira/browse/HDFS-15071 Project: Hadoop HDFS

[jira] [Created] (HDFS-15070) Crashing bugs in NameNode when using a valid configuration for `dfs.namenode.audit.loggers`

2019-12-18 Thread Xudong Sun (Jira)
Xudong Sun created HDFS-15070: - Summary: Crashing bugs in NameNode when using a valid configuration for `dfs.namenode.audit.loggers` Key: HDFS-15070 URL: https://issues.apache.org/jira/browse/HDFS-15070

[jira] [Updated] (HDFS-15031) Allow BootstrapStandby to download FSImage if the directory is already formatted

2019-12-18 Thread Danny Becker (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Danny Becker updated HDFS-15031: Attachment: HDFS-15031.007.patch > Allow BootstrapStandby to download FSImage if the directory is

[jira] [Commented] (HDFS-14997) BPServiceActor process command from NameNode asynchronously

2019-12-18 Thread Wei-Chiu Chuang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-14997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999460#comment-16999460 ] Wei-Chiu Chuang commented on HDFS-14997: Sorry forgot to mention I am +1 > BPServiceActor

[jira] [Commented] (HDFS-15003) RBF: Make Router support storage type quota.

2019-12-18 Thread Ayush Saxena (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999434#comment-16999434 ] Ayush Saxena commented on HDFS-15003: - The two new RouterAdmin commands should be added in the doc

[jira] [Commented] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Stephen O'Donnell (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999431#comment-16999431 ] Stephen O'Donnell commented on HDFS-15069: -- It is one way decommission can get stuck, but it

[jira] [Comment Edited] (HDFS-15012) NN fails to parse Edit logs after applying HDFS-13101

2019-12-18 Thread Shashikant Banerjee (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999407#comment-16999407 ] Shashikant Banerjee edited comment on HDFS-15012 at 12/18/19 6:12 PM:

[jira] [Updated] (HDFS-15012) NN fails to parse Edit logs after applying HDFS-13101

2019-12-18 Thread Shashikant Banerjee (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shashikant Banerjee updated HDFS-15012: --- Fix Version/s: 2.8.0 2.9.0 3.1.0

[jira] [Commented] (HDFS-15062) Add LOG when sendIBRs failed

2019-12-18 Thread Jira
[ https://issues.apache.org/jira/browse/HDFS-15062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999402#comment-16999402 ] Íñigo Goiri commented on HDFS-15062: [~weichiu] was also bringing up if we needed to add more

[jira] [Commented] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Wei-Chiu Chuang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999399#comment-16999399 ] Wei-Chiu Chuang commented on HDFS-15069: [~sodonnell] does it look like a possible culprit for

[jira] [Commented] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Jira
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999396#comment-16999396 ] Íñigo Goiri commented on HDFS-15069: Is this the related to HDFS-12703? > DecommissionMonitor-0

[jira] [Commented] (HDFS-15012) NN fails to parse Edit logs after applying HDFS-13101

2019-12-18 Thread Hudson (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999378#comment-16999378 ] Hudson commented on HDFS-15012: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17773 (See

[jira] [Commented] (HDFS-13101) Yet another fsimage corruption related to snapshot

2019-12-18 Thread Hudson (Jira)
[ https://issues.apache.org/jira/browse/HDFS-13101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999379#comment-16999379 ] Hudson commented on HDFS-13101: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17773 (See

[jira] [Commented] (HDFS-15068) DataNode could meet deadlock if invoke refreshVolumes when register

2019-12-18 Thread Xiaoqiao He (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999318#comment-16999318 ] Xiaoqiao He commented on HDFS-15068: Hi [~Aiphag0], v002 is better than previous one. Some minor

[jira] [Commented] (HDFS-15062) Add LOG when sendIBRs failed

2019-12-18 Thread Fei Hui (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16999281#comment-16999281 ] Fei Hui commented on HDFS-15062: [~hexiaoqiao] Thanks for reminding me. HDFS-14997 is great work, it

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Commented] (HDFS-15068) DataNode could meet deadlock if invoke refreshVolumes when register

2019-12-18 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16998990#comment-16998990 ] Hadoop QA commented on HDFS-15068: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exceptions.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Summary: DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exception.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered any unchecked exception.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Summary: DecommissionMonitor-0 thread will block forever while its timer task scheduled encountered

[jira] [Updated] (HDFS-15069) DecommissionMonitor-0 thread will block forever while the timer moniter task encountered an unchecked exception.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Summary: DecommissionMonitor-0 thread will block forever while the timer moniter task encountered an

[jira] [Updated] (HDFS-15069) DecommissionMonitor thread will block forever while it encountered an unchecked exception.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Updated] (HDFS-15069) DecommissionMonitor thread will block forever while it encountered an unchecked exception.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Updated] (HDFS-15069) DecommissionMonitor thread will block forever while it encountered an unchecked exception.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of dns,

[jira] [Updated] (HDFS-15069) DecommissionMonitor thread will block forever while it encountered an unchecked exception.

2019-12-18 Thread Xudong Cao (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xudong Cao updated HDFS-15069: -- Description: More than once, we have observed that during decommissioning of a large number of DNs,

[jira] [Created] (HDFS-15069) DecommissionMonitor thread will block forever while it encountered an unchecked exception.

2019-12-18 Thread Xudong Cao (Jira)
Xudong Cao created HDFS-15069: - Summary: DecommissionMonitor thread will block forever while it encountered an unchecked exception. Key: HDFS-15069 URL: https://issues.apache.org/jira/browse/HDFS-15069