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ASF GitHub Bot logged work on HDFS-15469: ----------------------------------------- Author: ASF GitHub Bot Created on: 10/Nov/20 20:59 Start Date: 10/Nov/20 20:59 Worklog Time Spent: 10m Work Description: jojochuang commented on pull request #2138: URL: https://github.com/apache/hadoop/pull/2138#issuecomment-724962754 looks almost good barring some nitty checkstyle warnings. Don't think the javadoc errors are related but i'll kick off a rebuild to verify. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 509932) Remaining Estimate: 0h Time Spent: 10m > 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 > Assignee: JiangHua Zhu > Priority: Major > Attachments: HDFS-15469.001.patch > > Time Spent: 10m > Remaining Estimate: 0h > > 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-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org