[ https://issues.apache.org/jira/browse/HDFS-14769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lisheng Sun updated HDFS-14769: ------------------------------- Attachment: HDFS-14769.002.patch > Add throttler for DataNode#DataTransfer > --------------------------------------- > > Key: HDFS-14769 > URL: https://issues.apache.org/jira/browse/HDFS-14769 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Lisheng Sun > Assignee: Lisheng Sun > Priority: Major > Attachments: HDFS-14769.001.patch, HDFS-14769.002.patch > > > When a amount of block replicas are moving, the bandwidth will be full > without throtter in DataNode#DataTransfer. > This will affect normal reading and writing. > {code:java} > /** > * Do the deed, write the bytes > */ > @Override > public void run() { > // send data & checksum > blockSender.sendBlock(out, unbufOut, null); > }{code} -- This message was sent by Atlassian Jira (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org