alluxio not distributing files across the cluster

Question

I'm using 6 node cluster for alluxio(1.4 version),but it does't distributing files across the cluster, one worker only using 98% and other worker are using 50%-55% master node using 18% only And i'm using "alluxio.user.file.write.location.policy.class=alluxio.client.file.policy.MostAvailableFirstPolicy" in alluxio-site.properties file in all nodes.

Answer 1

alluxio.user.file.write.location.policy.class is a client-side property. For it to take effect, it must be on the classpath of the application writing the data to Alluxio. Also note that the policy only applies to newly written files, so existing data will not be actively rebalanced.

Location policy documentation