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Shuyan Zhang resolved HDFS-17243. --------------------------------- Fix Version/s: 3.4.0 Hadoop Flags: Reviewed Resolution: Fixed > Add the parameter storage type for getBlocks method > --------------------------------------------------- > > Key: HDFS-17243 > URL: https://issues.apache.org/jira/browse/HDFS-17243 > Project: Hadoop HDFS > Issue Type: Improvement > Components: balamcer > Reporter: Haiyang Hu > Assignee: Haiyang Hu > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > > When Balancer is running, it is found that there are many logs, such as > {code:java} > INFO balancer.Dispatcher (Dispatcher.java:markMovedIfGoodBlock(306)) - No > striped internal block on source xxx:50010:SSD, block blk_-xxx_xxx > size=982142783. Skipping. > {code} > these logs show that Balancer cannot to balancer SSD type sourceļ¼ and it > causes that Balancer will frequently get blocks from NN through getBlocks RPC. > The main reason is the storage type in the current Source is SSD, but now > getBlocks obtains all list of blocks belonging to datanode, so need add the > parameter storage type for getBlocks method -- 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