Arpit Agarwal created HDFS-6919: ----------------------------------- Summary: Consider enforcing single limit for RAM disk usage and replicas cached via locking Key: HDFS-6919 URL: https://issues.apache.org/jira/browse/HDFS-6919 Project: Hadoop HDFS Issue Type: Bug Reporter: Arpit Agarwal
The DataNode can have a single limit for memory usage which applies to both replicas cached via CCM and replicas on RAM disk. See comments [1|https://issues.apache.org/jira/browse/HDFS-6581?focusedCommentId=14106025&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14106025], [2|https://issues.apache.org/jira/browse/HDFS-6581?focusedCommentId=14106245&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14106245] and [3|https://issues.apache.org/jira/browse/HDFS-6581?focusedCommentId=14106575&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14106575] for discussion. -- This message was sent by Atlassian JIRA (v6.2#6252)