[ https://issues.apache.org/jira/browse/MAPREDUCE-1522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE updated MAPREDUCE-1522: ---------------------------------------------- Attachment: m1522_20100301_0.20.patch m1522_20100301_0.20.patch: for 0.20 Use m1522_20100301.patch for 0.21. > FileInputFormat may change the file system of an input path > ----------------------------------------------------------- > > Key: MAPREDUCE-1522 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-1522 > Project: Hadoop Map/Reduce > Issue Type: Bug > Reporter: Tsz Wo (Nicholas), SZE > Assignee: Tsz Wo (Nicholas), SZE > Priority: Blocker > Fix For: 0.20.3 > > Attachments: m1522_20100224.patch, m1522_20100224_0.20.patch, > m1522_20100301.patch, m1522_20100301_0.20.patch, m1552_20100223_0.20.patch > > > org.apache.hadoop.mapreduce.lib.input.FileInputFormat.addInputPath(Job job, > Path path) uses the default FileSystem but not the FileSystem specified in > the path. > {code} > //org.apache.hadoop.mapreduce.lib.input.FileInputFormat > public static void addInputPath(Job job, > Path path) throws IOException { > Configuration conf = job.getConfiguration(); > FileSystem fs = FileSystem.get(conf); > path = path.makeQualified(fs); // the original FileSystem is lost. > ... > } > {code} > There is a similar problem in FileInputFormat.setInputPaths(..). -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.