Support reading on un-closed SequenceFile -----------------------------------------
Key: HADOOP-6307 URL: https://issues.apache.org/jira/browse/HADOOP-6307 Project: Hadoop Common Issue Type: Improvement Components: io Reporter: Tsz Wo (Nicholas), SZE When a SequenceFile.Reader is constructed, it calls fs.getFileStatus(file).getLen(). However, fs.getFileStatus(file).getLen() does not return the hflushed length for un-closed file since the Namenode does not know the hflushed length. DFSClient have to ask a datanode for the length last block which is being written; see also HDFS-570. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.