Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting -------------------------------------------------------------------------------------------------
Key: HADOOP-6949 URL: https://issues.apache.org/jira/browse/HADOOP-6949 Project: Hadoop Common Issue Type: Improvement Components: io Reporter: Navis Priority: Trivial Current implementation of oah.io.ObjectWritable marshals primitive array types as general object array ; array type string + array length + (element type string + value)*n It would not be needed to specify each element types for primitive arrays. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.