chencan created HDFS-12011: ------------------------------ Summary: Add a new load balancing volume choosing policy Key: HDFS-12011 URL: https://issues.apache.org/jira/browse/HDFS-12011 Project: Hadoop HDFS Issue Type: Improvement Components: datanode Reporter: chencan
There are two types of volume choosing policies when choose a volume inner a datanode to write in a datablock : RoundRobinVolumeChoosingPolicy and AvailableSpaceVolumeChoosingPolicy.This two policies do not take into account the fsvolume's load. We can add a new load balancing volume choosing policy, using existing reference in FsVolumeImpl. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org