[ https://issues.apache.org/jira/browse/HADOOP-735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Milind Bhandarkar updated HADOOP-735: ------------------------------------- Summary: The underlying data structure, ByteArrayOutputStream, for buffer type of Hadoop record is inappropriate (was: The underlying data structure, ByteArrayOutputStream, for buffer type of Jute record is inappropriate) > The underlying data structure, ByteArrayOutputStream, for buffer type of > Hadoop record is inappropriate > -------------------------------------------------------------------------------------------------------- > > Key: HADOOP-735 > URL: https://issues.apache.org/jira/browse/HADOOP-735 > Project: Hadoop > Issue Type: Bug > Components: record > Affects Versions: 0.9.2 > Reporter: Runping Qi > Assigned To: Milind Bhandarkar > > With ByteArrayOutputStream as the underlying data structure for a buffer, the > user is forced to convert it into a byte [] object in order to do any > operations other than sequence append on the buffer. The convertion will > create a new copy of bytes. That will cause huge performance problem. > It seems BytesWritable is a better replacement. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira