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Hudson commented on HBASE-5706: ------------------------------- Integrated in HBase-TRUNK-security #157 (See [https://builds.apache.org/job/HBase-TRUNK-security/157/]) HBASE-5706 'Dropping fs latency stats since buffer is full' spam (Revision 1309457) Result = FAILURE stack : Files : * /hbase/trunk/src/main/java/org/apache/hadoop/hbase/io/hfile/HFile.java > "Dropping fs latency stats since buffer is full" spam > ----------------------------------------------------- > > Key: HBASE-5706 > URL: https://issues.apache.org/jira/browse/HBASE-5706 > Project: HBase > Issue Type: Improvement > Reporter: Jean-Daniel Cryans > Assignee: Shaneal Manek > Priority: Minor > Fix For: 0.94.0, 0.96.0 > > Attachments: HBASE-5706.patch > > > I see tons of this while running tests (note that it's a WARN): > {noformat} > 2012-04-03 18:54:47,172 WARN org.apache.hadoop.hbase.io.hfile.HFile: Dropping > fs latency stats since buffer is full > {noformat} > While the code says this: > {noformat} > // we don't want to fill up the logs with this message, so only log it > // once every 30 seconds at most > // I also want to avoid locks on the 'critical path' (the common case will > be > // uncontended) - hence the CAS > private static void logDroppedLatencyStat() { > {noformat} > It doesn't seem like this message is actionnable and even though it's printed > "only" every 30 seconds it's still very spammy. > We should get rid of it or make it more useful (I don't know which). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira