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stack commented on HBASE-15536: ------------------------------- I could do test again, np. Nice digging [~ram_krish]. Am in here myself looking at dfsclient at mo (which makes me wish the more for asyncfswal.... smile). Looking at the release note, it is missing mention of the limitations of asyncwal -- i.e. that maximum size is 16M. Need to add that too. Or rather, lets test what happens when too-big load. Let me help here. > 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)