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zhihai xu updated HADOOP-11089: ------------------------------- Attachment: HADOOP-11089.000.patch > change "-tokenCacheFile" option to support non-local FS URIs. > ------------------------------------------------------------- > > Key: HADOOP-11089 > URL: https://issues.apache.org/jira/browse/HADOOP-11089 > Project: Hadoop Common > Issue Type: Improvement > Components: security, util > Affects Versions: 2.5.0 > Reporter: zhihai xu > Assignee: zhihai xu > Labels: BB2015-05-TBR > Attachments: HADOOP-11089.000.patch > > > change "-tokenCacheFile" option to support non-local FS URIs. > The current code in GenericOptionsParser only support local FS URIs, It will > be better to support non-local FS URIs. > {code} > FileSystem localFs = FileSystem.getLocal(conf); > Path p = localFs.makeQualified(new Path(fileName)); > if (!localFs.exists(p)) { > throw new FileNotFoundException("File "+fileName+" does not > exist."); > } > {code} > We can change above code to > {code} > FileSystem localFs = FileSystem.getLocal(conf); > Path p = localFs.makeQualified(new Path(fileName)); > if (!p.getFileSystem(conf).exists(p)) { > throw new FileNotFoundException("File "+fileName+" does not > exist."); > } > {code} > This issue will depend on MAPREDUCE-6086. -- This message was sent by Atlassian JIRA (v6.3.4#6332)