[ https://issues.apache.org/jira/browse/HDFS-17391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiaoqiao He resolved HDFS-17391. -------------------------------- Fix Version/s: 3.5.0 Hadoop Flags: Reviewed Resolution: Fixed > Adjust the checkpoint io buffer size to the chunk size > ------------------------------------------------------ > > Key: HDFS-17391 > URL: https://issues.apache.org/jira/browse/HDFS-17391 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: lei w > Assignee: lei w > Priority: Major > Labels: pull-request-available > Fix For: 3.5.0 > > > Adjust the checkpoint io buffer size to the chunk size to reduce checkpoint > time. > Before changeļ¼ > 2022-07-11 07:10:50,900 INFO > org.apache.hadoop.hdfs.server.namenode.TransferFsImage: Uploaded image with > txid 374700896827 to namenode at http://XXXX:50070 in 1729.465 seconds > After change: > 2022-07-12 08:15:55,068 INFO > org.apache.hadoop.hdfs.server.namenode.TransferFsImage: Uploaded image with > txid 375717629244 to namenode at http://XXXX:50070 in 858.668 seconds -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org