[jira] [Updated] (HDFS-15446) CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with error java.io.FileNotFoundException: Directory does not exist: /.reserved/raw/path

2020-07-04 Thread Ayush Saxena (Jira) 


 [ 
https://issues.apache.org/jira/browse/HDFS-15446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ayush Saxena updated HDFS-15446:

Fix Version/s: 3.1.5
   3.4.0
   3.3.1
   3.2.2
 Hadoop Flags: Reviewed
   Resolution: Fixed
   Status: Resolved  (was: Patch Available)

> CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with 
> error java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/path 
> ---
>
> Key: HDFS-15446
> URL: https://issues.apache.org/jira/browse/HDFS-15446
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: hdfs
>Affects Versions: 3.2.0, 3.3.0
>Reporter: Srinivasu Majeti
>Assignee: Stephen O'Donnell
>Priority: Major
>  Labels: reserved-word, snapshot
> Fix For: 3.2.2, 3.3.1, 3.4.0, 3.1.5
>
> Attachments: HDFS-15446.001.patch, HDFS-15446.002.patch, 
> HDFS-15446.003.patch
>
>
> After allowing snapshot creation for a path say /app-logs , when we try to 
> create snapshot on 
>  /.reserved/raw/app-logs , its successful with snapshot creation but later 
> when Standby Namenode is restarted and tries to load the edit record 
> OP_CREATE_SNAPSHOT , we see it failing and Standby Namenode shuts down with 
> an exception "ava.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs" .
> Here are the steps to reproduce :
> {code:java}
> # hdfs dfs -ls /.reserved/raw/
> Found 15 items
> drwxrwxrwt   - yarn   hadoop  0 2020-06-29 10:27 
> /.reserved/raw/app-logs
> drwxr-xr-x   - hive   hadoop  0 2020-06-29 10:29 /.reserved/raw/prod
> ++
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /app-logs
> Allowing snapshot on /app-logs succeeded
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /prod
> Allowing snapshot on /prod succeeded
> ++
> # hdfs lsSnapshottableDir
> drwxrwxrwt 0 yarn hadoop 0 2020-06-29 10:27 1 65536 /app-logs
> drwxr-xr-x 0 hive hadoop 0 2020-06-29 10:29 1 65536 /prod
> ++
> [root@c3230-node2 ~]# hdfs dfs -createSnapshot /.reserved/raw/app-logs testSS
> Created snapshot /.reserved/raw/app-logs/.snapshot/testSS
> {code}
> Exception we see in Standby namenode while loading the snapshot creation edit 
> record.
> {code:java}
> 2020-06-29 10:33:25,488 ERROR namenode.NameNode (NameNode.java:main(1715)) - 
> Failed to start namenode.
> java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs
> at 
> org.apache.hadoop.hdfs.server.namenode.INodeDirectory.valueOf(INodeDirectory.java:60)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.getSnapshottableRoot(SnapshotManager.java:259)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.createSnapshot(SnapshotManager.java:307)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.applyEditLogOp(FSEditLogLoader.java:772)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:257)
> {code}



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[jira] [Updated] (HDFS-15446) CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with error java.io.FileNotFoundException: Directory does not exist: /.reserved/raw/path

2020-07-01 Thread Stephen O'Donnell (Jira) 


 [ 
https://issues.apache.org/jira/browse/HDFS-15446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Stephen O'Donnell updated HDFS-15446:
-
Attachment: HDFS-15446.003.patch

> CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with 
> error java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/path 
> ---
>
> Key: HDFS-15446
> URL: https://issues.apache.org/jira/browse/HDFS-15446
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: hdfs
>Affects Versions: 3.2.0, 3.3.0
>Reporter: Srinivasu Majeti
>Assignee: Stephen O'Donnell
>Priority: Major
>  Labels: reserved-word, snapshot
> Attachments: HDFS-15446.001.patch, HDFS-15446.002.patch, 
> HDFS-15446.003.patch
>
>
> After allowing snapshot creation for a path say /app-logs , when we try to 
> create snapshot on 
>  /.reserved/raw/app-logs , its successful with snapshot creation but later 
> when Standby Namenode is restarted and tries to load the edit record 
> OP_CREATE_SNAPSHOT , we see it failing and Standby Namenode shuts down with 
> an exception "ava.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs" .
> Here are the steps to reproduce :
> {code:java}
> # hdfs dfs -ls /.reserved/raw/
> Found 15 items
> drwxrwxrwt   - yarn   hadoop  0 2020-06-29 10:27 
> /.reserved/raw/app-logs
> drwxr-xr-x   - hive   hadoop  0 2020-06-29 10:29 /.reserved/raw/prod
> ++
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /app-logs
> Allowing snapshot on /app-logs succeeded
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /prod
> Allowing snapshot on /prod succeeded
> ++
> # hdfs lsSnapshottableDir
> drwxrwxrwt 0 yarn hadoop 0 2020-06-29 10:27 1 65536 /app-logs
> drwxr-xr-x 0 hive hadoop 0 2020-06-29 10:29 1 65536 /prod
> ++
> [root@c3230-node2 ~]# hdfs dfs -createSnapshot /.reserved/raw/app-logs testSS
> Created snapshot /.reserved/raw/app-logs/.snapshot/testSS
> {code}
> Exception we see in Standby namenode while loading the snapshot creation edit 
> record.
> {code:java}
> 2020-06-29 10:33:25,488 ERROR namenode.NameNode (NameNode.java:main(1715)) - 
> Failed to start namenode.
> java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs
> at 
> org.apache.hadoop.hdfs.server.namenode.INodeDirectory.valueOf(INodeDirectory.java:60)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.getSnapshottableRoot(SnapshotManager.java:259)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.createSnapshot(SnapshotManager.java:307)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.applyEditLogOp(FSEditLogLoader.java:772)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:257)
> {code}



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[jira] [Updated] (HDFS-15446) CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with error java.io.FileNotFoundException: Directory does not exist: /.reserved/raw/path

2020-06-30 Thread Stephen O'Donnell (Jira) 


 [ 
https://issues.apache.org/jira/browse/HDFS-15446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Stephen O'Donnell updated HDFS-15446:
-
Attachment: HDFS-15446.002.patch

> CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with 
> error java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/path 
> ---
>
> Key: HDFS-15446
> URL: https://issues.apache.org/jira/browse/HDFS-15446
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: hdfs
>Affects Versions: 3.2.0, 3.3.0
>Reporter: Srinivasu Majeti
>Assignee: Stephen O'Donnell
>Priority: Major
>  Labels: reserved-word, snapshot
> Attachments: HDFS-15446.001.patch, HDFS-15446.002.patch
>
>
> After allowing snapshot creation for a path say /app-logs , when we try to 
> create snapshot on 
>  /.reserved/raw/app-logs , its successful with snapshot creation but later 
> when Standby Namenode is restarted and tries to load the edit record 
> OP_CREATE_SNAPSHOT , we see it failing and Standby Namenode shuts down with 
> an exception "ava.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs" .
> Here are the steps to reproduce :
> {code:java}
> # hdfs dfs -ls /.reserved/raw/
> Found 15 items
> drwxrwxrwt   - yarn   hadoop  0 2020-06-29 10:27 
> /.reserved/raw/app-logs
> drwxr-xr-x   - hive   hadoop  0 2020-06-29 10:29 /.reserved/raw/prod
> ++
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /app-logs
> Allowing snapshot on /app-logs succeeded
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /prod
> Allowing snapshot on /prod succeeded
> ++
> # hdfs lsSnapshottableDir
> drwxrwxrwt 0 yarn hadoop 0 2020-06-29 10:27 1 65536 /app-logs
> drwxr-xr-x 0 hive hadoop 0 2020-06-29 10:29 1 65536 /prod
> ++
> [root@c3230-node2 ~]# hdfs dfs -createSnapshot /.reserved/raw/app-logs testSS
> Created snapshot /.reserved/raw/app-logs/.snapshot/testSS
> {code}
> Exception we see in Standby namenode while loading the snapshot creation edit 
> record.
> {code:java}
> 2020-06-29 10:33:25,488 ERROR namenode.NameNode (NameNode.java:main(1715)) - 
> Failed to start namenode.
> java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs
> at 
> org.apache.hadoop.hdfs.server.namenode.INodeDirectory.valueOf(INodeDirectory.java:60)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.getSnapshottableRoot(SnapshotManager.java:259)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.createSnapshot(SnapshotManager.java:307)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.applyEditLogOp(FSEditLogLoader.java:772)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:257)
> {code}



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[jira] [Updated] (HDFS-15446) CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with error java.io.FileNotFoundException: Directory does not exist: /.reserved/raw/path

2020-06-30 Thread Stephen O'Donnell (Jira) 


 [ 
https://issues.apache.org/jira/browse/HDFS-15446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Stephen O'Donnell updated HDFS-15446:
-
Target Version/s: 3.4.0
  Status: Patch Available  (was: Open)

> CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with 
> error java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/path 
> ---
>
> Key: HDFS-15446
> URL: https://issues.apache.org/jira/browse/HDFS-15446
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: hdfs
>Affects Versions: 3.2.0, 3.3.0
>Reporter: Srinivasu Majeti
>Assignee: Stephen O'Donnell
>Priority: Major
>  Labels: reserved-word, snapshot
> Attachments: HDFS-15446.001.patch
>
>
> After allowing snapshot creation for a path say /app-logs , when we try to 
> create snapshot on 
>  /.reserved/raw/app-logs , its successful with snapshot creation but later 
> when Standby Namenode is restarted and tries to load the edit record 
> OP_CREATE_SNAPSHOT , we see it failing and Standby Namenode shuts down with 
> an exception "ava.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs" .
> Here are the steps to reproduce :
> {code:java}
> # hdfs dfs -ls /.reserved/raw/
> Found 15 items
> drwxrwxrwt   - yarn   hadoop  0 2020-06-29 10:27 
> /.reserved/raw/app-logs
> drwxr-xr-x   - hive   hadoop  0 2020-06-29 10:29 /.reserved/raw/prod
> ++
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /app-logs
> Allowing snapshot on /app-logs succeeded
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /prod
> Allowing snapshot on /prod succeeded
> ++
> # hdfs lsSnapshottableDir
> drwxrwxrwt 0 yarn hadoop 0 2020-06-29 10:27 1 65536 /app-logs
> drwxr-xr-x 0 hive hadoop 0 2020-06-29 10:29 1 65536 /prod
> ++
> [root@c3230-node2 ~]# hdfs dfs -createSnapshot /.reserved/raw/app-logs testSS
> Created snapshot /.reserved/raw/app-logs/.snapshot/testSS
> {code}
> Exception we see in Standby namenode while loading the snapshot creation edit 
> record.
> {code:java}
> 2020-06-29 10:33:25,488 ERROR namenode.NameNode (NameNode.java:main(1715)) - 
> Failed to start namenode.
> java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs
> at 
> org.apache.hadoop.hdfs.server.namenode.INodeDirectory.valueOf(INodeDirectory.java:60)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.getSnapshottableRoot(SnapshotManager.java:259)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.createSnapshot(SnapshotManager.java:307)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.applyEditLogOp(FSEditLogLoader.java:772)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:257)
> {code}



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[jira] [Updated] (HDFS-15446) CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with error java.io.FileNotFoundException: Directory does not exist: /.reserved/raw/path

2020-06-30 Thread Stephen O'Donnell (Jira) 


 [ 
https://issues.apache.org/jira/browse/HDFS-15446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Stephen O'Donnell updated HDFS-15446:
-
Attachment: HDFS-15446.001.patch

> CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with 
> error java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/path 
> ---
>
> Key: HDFS-15446
> URL: https://issues.apache.org/jira/browse/HDFS-15446
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: hdfs
>Affects Versions: 3.2.0, 3.3.0
>Reporter: Srinivasu Majeti
>Assignee: Stephen O'Donnell
>Priority: Major
>  Labels: reserved-word, snapshot
> Attachments: HDFS-15446.001.patch
>
>
> After allowing snapshot creation for a path say /app-logs , when we try to 
> create snapshot on 
>  /.reserved/raw/app-logs , its successful with snapshot creation but later 
> when Standby Namenode is restarted and tries to load the edit record 
> OP_CREATE_SNAPSHOT , we see it failing and Standby Namenode shuts down with 
> an exception "ava.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs" .
> Here are the steps to reproduce :
> {code:java}
> # hdfs dfs -ls /.reserved/raw/
> Found 15 items
> drwxrwxrwt   - yarn   hadoop  0 2020-06-29 10:27 
> /.reserved/raw/app-logs
> drwxr-xr-x   - hive   hadoop  0 2020-06-29 10:29 /.reserved/raw/prod
> ++
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /app-logs
> Allowing snapshot on /app-logs succeeded
> [root@c3230-node2 ~]# hdfs dfsadmin -allowSnapshot /prod
> Allowing snapshot on /prod succeeded
> ++
> # hdfs lsSnapshottableDir
> drwxrwxrwt 0 yarn hadoop 0 2020-06-29 10:27 1 65536 /app-logs
> drwxr-xr-x 0 hive hadoop 0 2020-06-29 10:29 1 65536 /prod
> ++
> [root@c3230-node2 ~]# hdfs dfs -createSnapshot /.reserved/raw/app-logs testSS
> Created snapshot /.reserved/raw/app-logs/.snapshot/testSS
> {code}
> Exception we see in Standby namenode while loading the snapshot creation edit 
> record.
> {code:java}
> 2020-06-29 10:33:25,488 ERROR namenode.NameNode (NameNode.java:main(1715)) - 
> Failed to start namenode.
> java.io.FileNotFoundException: Directory does not exist: 
> /.reserved/raw/app-logs
> at 
> org.apache.hadoop.hdfs.server.namenode.INodeDirectory.valueOf(INodeDirectory.java:60)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.getSnapshottableRoot(SnapshotManager.java:259)
> at 
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.createSnapshot(SnapshotManager.java:307)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.applyEditLogOp(FSEditLogLoader.java:772)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:257)
> {code}



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