Sure. Thanks Dima.
Regards, Raja. On 7/11/16, 5:51 PM, "Dima Spivak" <[email protected]> wrote: >Hm, sorry to say that you might have better luck at getting to the bottom >of this at Hortonworks’ user forums since people there are more likely to >have played with Apex and the like. The stack trace you included is >actually a pretty generic one so it’d be hard for someone to see those >lines and chime in with a specific cause without way more details about >your use case and the configuration of your cluster. If I had to guess, >there’s probably some tuning that might be needed within your HBase/Apex >configuration, but you’re venturing into things that people familiar with >HDP are more likely to be able to help out with. > >-Dima > >On Mon, Jul 11, 2016 at 4:59 PM, Raja.Aravapalli <[email protected] >> wrote: > >> >> >> Thanks for the response Dima, >> >> Please find below some of the details: >> >> >> Hadoop Distribution: Hortonworks >> Version: HBase 1.1.2.2.3.4.0 >> Cluster size: 40nodes >> >> About Application: >> >> We have an Apache Apex application, where in we have one of the programs, >> which runs in 3 instances and does PUT operations simultaneously on a same >> Hbase table. >> >> >> Application is running fine from 3 -4 days, Although application recovered >> automatically, want to know more details on these exceptions in the log: >> >> >> Caused by: java.io.InterruptedIOException: #2, interrupted. >> currentNumberOfTask=1 >> at >> >> org.apache.hadoop.hbase.client.AsyncProcess.waitForMaximumCurrentTasks(AsyncProcess.java:1661) >> at >> >> org.apache.hadoop.hbase.client.AsyncProcess.waitForAllPreviousOpsAndReset(AsyncProcess.java:1687) >> at >> >> org.apache.hadoop.hbase.client.BufferedMutatorImpl.backgroundFlushCommits(BufferedMutatorImpl.java:208) >> at >> >> org.apache.hadoop.hbase.client.BufferedMutatorImpl.flush(BufferedMutatorImpl.java:183) >> at >> org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:1449) >> at org.apache.hadoop.hbase.client.HTable.put(HTable.java:1040) >> >> >> >> Thanks a lot in advance. >> >> >> Regards, >> Raja. >> >> >> >> On 7/11/16, 4:10 PM, "Dima Spivak" <[email protected]> wrote: >> >> >Hey Raja, >> > >> >We'll need more details about your setup (HBase version, size/topology of >> >cluster, server specs, etc.) and the applications you're running before we >> >can even start giving ideas of things to try. Wanna pass those along? >> > >> >-Dima >> > >> >On Monday, July 11, 2016, Raja.Aravapalli <[email protected]> >> >wrote: >> > >> >> >> >> Hi, >> >> >> >> >> >> One of applications which does put operations on Hbase table, is failing >> >> with below exception in the log. Can someone please debug the issue and >> fix >> >> this. I am new to Hbase. >> >> >> >> >> >> Caused by: java.io.InterruptedIOException: #2, interrupted. >> >> currentNumberOfTask=1 >> >> at >> >> >> org.apache.hadoop.hbase.client.AsyncProcess.waitForMaximumCurrentTasks(AsyncProcess.java:1661) >> >> at >> >> >> org.apache.hadoop.hbase.client.AsyncProcess.waitForAllPreviousOpsAndReset(AsyncProcess.java:1687) >> >> at >> >> >> org.apache.hadoop.hbase.client.BufferedMutatorImpl.backgroundFlushCommits(BufferedMutatorImpl.java:208) >> >> at >> >> >> org.apache.hadoop.hbase.client.BufferedMutatorImpl.flush(BufferedMutatorImpl.java:183) >> >> at >> >> org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:1449) >> >> at org.apache.hadoop.hbase.client.HTable.put(HTable.java:1040) >> >> >> >> >> >> >> >> >> >> Regards, >> >> Raja. >> >> >>
