[jira] [Commented] (HDFS-5521) skip checksums when reading a cached block via non-local reads

2013-11-15 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13824162#comment-13824162 ] Andrew Wang commented on HDFS-5521: --- I think we still want checksumming for remote reads.

[jira] [Commented] (HDFS-5521) skip checksums when reading a cached block via non-local reads

2013-11-15 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13824286#comment-13824286 ] Colin Patrick McCabe commented on HDFS-5521: I guess the TCP and IP checksums