jianghua zhu created HDFS-15469: ----------------------------------- Summary: Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE Key: HDFS-15469 URL: https://issues.apache.org/jira/browse/HDFS-15469 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 3.0.3 Reporter: jianghua zhu
Now the value of PacketReceiver#MAX_PACKET_SIZE is fixed and the size is 16M. This value should be configurable to facilitate better performance in different environments. For example, when the network environment is poor, or the machine quality is not good, and the hard disk quality is not good, this value should be set below 16M, such as 8M, which will be more conducive to the stability of the cluster. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org