[ https://issues.apache.org/jira/browse/HDFS-3696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suresh Srinivas updated HDFS-3696: ---------------------------------- Target Version/s: 1.1.0 Fix Version/s: 1.1.0 > Create files with WebHdfsFileSystem goes OOM when file size is big > ------------------------------------------------------------------ > > Key: HDFS-3696 > URL: https://issues.apache.org/jira/browse/HDFS-3696 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.0.0-alpha > Reporter: Kihwal Lee > Assignee: Tsz Wo (Nicholas), SZE > Priority: Critical > Fix For: 1.1.0, 0.23.3, 2.0.2-alpha > > Attachments: h3696_20120724_0.23.patch, h3696_20120724_b-1.patch, > h3696_20120724.patch > > > When doing "fs -put" to a WebHdfsFileSystem (webhdfs://), the FsShell goes > OOM if the file size is large. When I tested, 20MB files were fine, but 200MB > didn't work. > I also tried reading a large file by issuing "-cat" and piping to a slow sink > in order to force buffering. The read path didn't have this problem. The > memory consumption stayed the same regardless of progress. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira