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Raghu Angadi commented on HADOOP-1887:
--------------------------------------
bq. The FileNotFound exception in the namenode log is
expected. A client is invoking isDir() to determine if the
path is a directory. The deprecated isDir() call is invoke
getFileStatus but the file does not exist yet, hence the
exception in the namenode log.
File does exist, right? Otherwise, how does client even know
the path to use for isDir()?
> ArrayIndexOutOfBoundsException with trunk
> -----------------------------------------
>
> Key: HADOOP-1887
> URL: htt
ps://issues.apache.org/jira/browse/HADOOP-1887
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Reporter: Raghu Angadi
> Assignee: dhruba borthakur
> Attachments: zeroSizeFile3.patch,
zeroSizeFile4.patch
>
>
> How to reproduce :
> # Run a DFS cluster (single node is fine).
> # Start writing a file but do not close it : {{cat |
bin/hadoop dfs -copyFromLocal - /dir/file}} does that.
> # goto /dir on Hadoop webui or do {{bin/hadoop fs -cat
/dir/file}}.
> This is mostly related to HADOOP-1708.
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