[ https://issues.apache.org/jira/browse/HBASE-15536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15591767#comment-15591767 ]
Anoop Sam John commented on HBASE-15536: ---------------------------------------- Looks u have a point Ram.. Good analysis.. Ya this is some what saying the extra work we do.. Did u observe more GC pause with async WAL? > Make AsyncFSWAL as our default WAL > ---------------------------------- > > Key: HBASE-15536 > URL: https://issues.apache.org/jira/browse/HBASE-15536 > Project: HBase > Issue Type: Sub-task > Components: wal > Affects Versions: 2.0.0 > Reporter: Duo Zhang > Assignee: Duo Zhang > Priority: Critical > Fix For: 2.0.0 > > Attachments: HBASE-15536-v1.patch, HBASE-15536-v2.patch, > HBASE-15536-v3.patch, HBASE-15536-v4.patch, HBASE-15536-v5.patch, > HBASE-15536.patch, latesttrunk_asyncWAL_50threads_10cols.jfr, > latesttrunk_defaultWAL_50threads_10cols.jfr > > > As it should be predicated on passing basic cluster ITBLL -- This message was sent by Atlassian JIRA (v6.3.4#6332)