Li Bo created HDFS-8719: --------------------------- Summary: Erasure Coding: client generates too many small packets when writing parity data Key: HDFS-8719 URL: https://issues.apache.org/jira/browse/HDFS-8719 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Li Bo Assignee: Li Bo
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)