Use HAR filesystem to merge parity files -----------------------------------------
Key: HDFS-684 URL: https://issues.apache.org/jira/browse/HDFS-684 Project: Hadoop HDFS Issue Type: Improvement Components: contrib/raid Reporter: dhruba borthakur The HDFS raid implementation (HDFS-503) creates a parity file for every file that is RAIDed. This puts additional burden on the memory requirements of the namenode. It will be nice if the parity files are combined together using the HadoopArchive (har) format. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.