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stack commented on HBASE-15536: ------------------------------- TestWALOpenAfterDNRollingStart seems to be only legit failure. WALFactory#createReader at line #300 keeps catching below exception then retrying. Cannot obtain block length for LocatedBlock{BP-564709508-192.168.1.139-1513103544167:blk_1073741830_1006; getBlockSize()=0; corrupt=false; offset=0; locs=[DatanodeInfoWithStorage[127.0.0.1:50269,DS-a382f1d6-b4a4-4a06-a96a-bc94fe7624e0,DISK], DatanodeInfoWithStorage[127.0.0.1:50326,DS-7b446e20-5e84-414e-a2cd-aae470f9ce12,DISK], DatanodeInfoWithStorage[127.0.0.1:50382,DS-1fefa6d9-15fa-4d63-94f6-4dc0dd5d7d94,DISK]]} You might have input here [~Apache9]? Thanks. > 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-beta-1 > > Attachments: 15536.addendum2.enable.asyncfswal.by.default.txt, > 15536.addendum2.enable.asyncfswal.by.default.txt, 15536.minor.addendum.patch, > 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 (v6.4.14#64029)