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Posted to common-dev@hadoop.apache.org by "Andrzej Bialecki (JIRA)" <ji...@apache.org> on 2006/04/25 00:47:06 UTC
[jira] Closed: (HADOOP-154) fsck fails when there is no file in dfs
[ http://issues.apache.org/jira/browse/HADOOP-154?page=all ]
Andrzej Bialecki closed HADOOP-154:
------------------------------------
Resolution: Fixed
Fixed. Thank you!
> fsck fails when there is no file in dfs
> ---------------------------------------
>
> Key: HADOOP-154
> URL: http://issues.apache.org/jira/browse/HADOOP-154
> Project: Hadoop
> Type: Bug
> Components: dfs
> Versions: 0.1.1
> Reporter: Lei Chen
> Priority: Trivial
>
> First type in command
>
> hadoop namenode -format
> Then
> hadoop fsck /
> Then is the following exception:
> Exception in thread "main" java.lang.ArithmeticException: / by zero
> at org.apache.hadoop.dfs.DFSck$Result.toString(DFSck.java:563)
> at java.lang.String.valueOf(String.java:2577)
> at java.io.PrintStream.print(PrintStream.java:616)
> at java.io.PrintStream.println(PrintStream.java:753)
> at org.apache.hadoop.dfs.DFSck.main(DFSck.java:435)
> Possible Solution: Check whether totalBlocks equal to 0 in line 563 of DFSck.java
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