dragon created HDFS-10134: ----------------------------- Summary: CLONE - Erasure Coding: client generates too many small packets when writing parity data Key: HDFS-10134 URL: https://issues.apache.org/jira/browse/HDFS-10134 Project: Hadoop HDFS Issue Type: Sub-task Reporter: dragon Assignee: Li Bo Fix For: HDFS-7285
Typically a packet is about 64K, but when writing parity data, many small packets with size 512 bytes are generated. This may slow the write speed and increase the network IO. -- This message was sent by Atlassian JIRA (v6.3.4#6332)