[ http://issues.apache.org/jira/browse/HADOOP-122?page=all ]
Sameer Paranjpye updated HADOOP-122:
------------------------------------
Version: 0.1.0
Assign To: Hairong Kuang
Does the fsck utility need to write to the dfs data directory? Perhaps it could
point someplace else by default. Is this behavior actually unreasonable?
Perhaps fsck should be hard to run if you don't have the right set of
permissions.
> Failed to execute fsck with -move option
> ----------------------------------------
>
> Key: HADOOP-122
> URL: http://issues.apache.org/jira/browse/HADOOP-122
> Project: Hadoop
> Type: Bug
> Components: dfs
> Versions: 0.1.0
> Reporter: Hairong Kuang
> Assignee: Hairong Kuang
>
> I received the following error when running fsck with -move option. The dfs
> was started by a user while the fsck was ran by a different user that does
> not have the write access to the hadoop dfs data directory.
> - moving to /lost+found: /data.txt
> java.io.FileNotFoundException:
> hadoop-dfs-data-dir/tmp/client-8234960199756230677 (Permission denied)
> at java.io.FileOutputStream.open(Native Method)
> at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
> at java.io.FileOutputStream.<init>(FileOutputStream.java:131)
> at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.<init>(DFSClient.java:546)
> at org.apache.hadoop.dfs.DFSClient.create(DFSClient.java:99)
> at org.apache.hadoop.dfs.DFSck.lostFoundMove(DFSck.java:222)
> at org.apache.hadoop.dfs.DFSck.check(DFSck.java:178)
> at org.apache.hadoop.dfs.DFSck.check(DFSck.java:124)
> at org.apache.hadoop.dfs.DFSck.fsck(DFSck.java:112)
> at org.apache.hadoop.dfs.DFSck.main(DFSck.java:433)
> Failed to move /data.txt to /lost+found:
> hadoop-dfs-data-dir/tmp/client-8234960199756230677 (Permission denied)
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