[jira] [Updated] (HDFS-11890) Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.

2017-06-19 Thread Brahma Reddy Battula (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-11890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula updated HDFS-11890:

   Resolution: Fixed
 Hadoop Flags: Reviewed
Fix Version/s: 3.0.0-alpha4
   Status: Resolved  (was: Patch Available)

Committed to {{trunk}},[~surendrasingh] thanks for your contribution.

> Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.
> ---
>
> Key: HDFS-11890
> URL: https://issues.apache.org/jira/browse/HDFS-11890
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode
>Affects Versions: 2.7.2
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
> Fix For: 3.0.0-alpha4
>
> Attachments: HDFS-11890-001.patch, HDFS-11890-002.patch
>
>
> {code}
> Exception in thread 
> "org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1@1c03e6ae" 
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$RecoveryTaskContiguous.recover(BlockRecoveryWorker.java:131)
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1.run(BlockRecoveryWorker.java:596)
>   at java.lang.Thread.run(Thread.java:748)
> {code}



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[jira] [Updated] (HDFS-11890) Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.

2017-06-15 Thread Surendra Singh Lilhore (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-11890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Surendra Singh Lilhore updated HDFS-11890:
--
Attachment: HDFS-11890-002.patch

> Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.
> ---
>
> Key: HDFS-11890
> URL: https://issues.apache.org/jira/browse/HDFS-11890
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode
>Affects Versions: 2.7.2
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
> Attachments: HDFS-11890-001.patch, HDFS-11890-002.patch
>
>
> {code}
> Exception in thread 
> "org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1@1c03e6ae" 
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$RecoveryTaskContiguous.recover(BlockRecoveryWorker.java:131)
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1.run(BlockRecoveryWorker.java:596)
>   at java.lang.Thread.run(Thread.java:748)
> {code}



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[jira] [Updated] (HDFS-11890) Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.

2017-05-28 Thread Surendra Singh Lilhore (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-11890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Surendra Singh Lilhore updated HDFS-11890:
--
Priority: Major  (was: Minor)

> Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.
> ---
>
> Key: HDFS-11890
> URL: https://issues.apache.org/jira/browse/HDFS-11890
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode
>Affects Versions: 2.7.2
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
> Attachments: HDFS-11890-001.patch
>
>
> {code}
> Exception in thread 
> "org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1@1c03e6ae" 
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$RecoveryTaskContiguous.recover(BlockRecoveryWorker.java:131)
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1.run(BlockRecoveryWorker.java:596)
>   at java.lang.Thread.run(Thread.java:748)
> {code}



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[jira] [Updated] (HDFS-11890) Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.

2017-05-26 Thread Surendra Singh Lilhore (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-11890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Surendra Singh Lilhore updated HDFS-11890:
--
Status: Patch Available  (was: Open)

> Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.
> ---
>
> Key: HDFS-11890
> URL: https://issues.apache.org/jira/browse/HDFS-11890
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode
>Affects Versions: 2.7.2
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Minor
> Attachments: HDFS-11890-001.patch
>
>
> {code}
> Exception in thread 
> "org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1@1c03e6ae" 
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$RecoveryTaskContiguous.recover(BlockRecoveryWorker.java:131)
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1.run(BlockRecoveryWorker.java:596)
>   at java.lang.Thread.run(Thread.java:748)
> {code}



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[jira] [Updated] (HDFS-11890) Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.

2017-05-26 Thread Surendra Singh Lilhore (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-11890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Surendra Singh Lilhore updated HDFS-11890:
--
Attachment: HDFS-11890-001.patch

Attached initial patch. Please review..


> Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.
> ---
>
> Key: HDFS-11890
> URL: https://issues.apache.org/jira/browse/HDFS-11890
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode
>Affects Versions: 2.7.2
>Reporter: Surendra Singh Lilhore
>Assignee: Surendra Singh Lilhore
>Priority: Minor
> Attachments: HDFS-11890-001.patch
>
>
> {code}
> Exception in thread 
> "org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1@1c03e6ae" 
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$RecoveryTaskContiguous.recover(BlockRecoveryWorker.java:131)
>   at 
> org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1.run(BlockRecoveryWorker.java:596)
>   at java.lang.Thread.run(Thread.java:748)
> {code}



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