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https://issues.apache.org/jira/browse/HADOOP-12802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16077727#comment-16077727
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Hongyuan Li edited comment on HADOOP-12802 at 7/7/17 7:17 AM:
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[~boky01]], i don't think so , the implement of {{rename}} of LocalFileContext
is different from {{LocalFileSystem}}#{{rename}}. The junit test failure of
reporter is caused by the nonexistance of file {{newCrcPath}},
set {{fs.AbstractFileSystem.file.impl}} to
{{org.apache.hadoop.fs.LocalFileSystem}} may solve this problem. [~y0un5]
was (Author: hongyuan li):
[~Andras Bokor], i don't think so , the implement of {{rename}} of
LocalFileContext is different from {{LocalFileSystem}}#{{rename}}. The junit
test failure of reporter is caused by the nonexistance of file {{newCrcPath}},
set {{fs.AbstractFileSystem.file.impl}} to
{{org.apache.hadoop.fs.LocalFileSystem}} may solve this problem. [~y0un5]
> local FileContext does not rename .crc file
> -------------------------------------------
>
> Key: HADOOP-12802
> URL: https://issues.apache.org/jira/browse/HADOOP-12802
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.7.2, 3.0.0-alpha1
> Reporter: Youngjoon Kim
> Assignee: Andras Bokor
> Attachments: HADOOP-12802.01.patch
>
>
> After run the following code, "old" file is renamed to "new", but ".old.crc"
> is not renamed to ".new.crc"
> {code}
> Path oldPath = new Path("/tmp/old");
> Path newPath = new Path("/tmp/new");
> Configuration conf = new Configuration();
> FileContext fc = FileContext.getLocalFSFileContext(conf);
> FSDataOutputStream out = fc.create(oldPath, EnumSet.of(CreateFlag.CREATE));
> out.close();
> fc.rename(oldPath, newPath);
> {code}
> On the other hand, local FileSystem successfully renames .crc file.
> {code}
> Path oldPath = new Path("/tmp/old");
> Path newPath = new Path("/tmp/new");
> Configuration conf = new Configuration();
> FileSystem fs = FileSystem.getLocal(conf);
> FSDataOutputStream out = fs.create(oldPath);
> out.close();
> fs.rename(oldPath, newPath);
> {code}
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