Takanobu Asanuma created HDFS-14934: ---------------------------------------
Summary: [SBN Read] Standby NN throws many InterruptedExceptions when dfs.ha.tail-edits.period is 0 Key: HDFS-14934 URL: https://issues.apache.org/jira/browse/HDFS-14934 Project: Hadoop HDFS Issue Type: Bug Reporter: Takanobu Asanuma When dfs.ha.tail-edits.period is 0ms (or very short-time), there are many warn logs in standby NN. {noformat} 2019-10-25 16:25:46,945 [Logger channel (from parallel executor) to <nn hostname>/<ip address>:<port>] WARN concurrent.ExecutorHelper (ExecutorHelper.java:logThrowableFromAfterExecute(55)) - Thread (Thread[Logger channel (from parallel executor) to <nn hostname>/<ip address>:<port>,5,main]) interrupted: java.lang.InterruptedException at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:509) at com.google.common.util.concurrent.FluentFuture$TrustedFuture.get(FluentFuture.java:82) at org.apache.hadoop.util.concurrent.ExecutorHelper.logThrowableFromAfterExecute(ExecutorHelper.java:48) at org.apache.hadoop.util.concurrent.HadoopThreadPoolExecutor.afterExecute(HadoopThreadPoolExecutor.java:90) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1157) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org