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Posted to hdfs-issues@hadoop.apache.org by "Brandon Li (JIRA)" <ji...@apache.org> on 2014/03/05 20:16:50 UTC

[jira] [Comment Edited] (HDFS-6050) NFS OpenFileCtx does not handle exceptions correctly

    [ https://issues.apache.org/jira/browse/HDFS-6050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13920384#comment-13920384 ] 

Brandon Li edited comment on HDFS-6050 at 3/5/14 7:16 PM:
----------------------------------------------------------

{quote}Still want me to file a separate JIRA?{quote} 
Yes. Please assign it to me. 
I will use this JIRA to do the exception related changes.


was (Author: brandonli):
{quota}Still want me to file a separate JIRA?{quota} 
Yes. Please assign it to me. 
I will use this JIRA to do the exception related changes.

> NFS OpenFileCtx does not handle exceptions correctly
> ----------------------------------------------------
>
>                 Key: HDFS-6050
>                 URL: https://issues.apache.org/jira/browse/HDFS-6050
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: nfs
>            Reporter: Brock Noland
>            Assignee: Brandon Li
>
> I noticed this file does not log exceptions appropriately in multiple locations.
> Not logging the stack of Throwable:
> https://github.com/apache/hadoop-common/blob/f567f09091368fe800f3f70605da38a69c953fe3/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtx.java#L364
> Printing exceptions to stderr:
> https://github.com/apache/hadoop-common/blob/f567f09091368fe800f3f70605da38a69c953fe3/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtx.java#L1160
> https://github.com/apache/hadoop-common/blob/f567f09091368fe800f3f70605da38a69c953fe3/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtx.java#L1149
> Not logging the stack trace:
> https://github.com/apache/hadoop-common/blob/f567f09091368fe800f3f70605da38a69c953fe3/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtx.java#L1062
> https://github.com/apache/hadoop-common/blob/f567f09091368fe800f3f70605da38a69c953fe3/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtx.java#L966
> https://github.com/apache/hadoop-common/blob/f567f09091368fe800f3f70605da38a69c953fe3/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtx.java#L961
> https://github.com/apache/hadoop-common/blob/f567f09091368fe800f3f70605da38a69c953fe3/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtx.java#L680



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