Hi All,
We are getting below exceptions for hbase load.
As(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1912)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
2017-09-11 01:27:18,399 WARN [main] org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: Encountered problems when prefetch hbase:meta table:
org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in hbase:meta for table: asset, row=asset,367abb38-dc1c-43d8-bcfa-5ca9cd560f7a,99999999999999
at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:146)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.prefetchRegionCache(HConnectionManager.java:1140)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1204)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1092)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1049)
at org.apache.hadoop.hbase.client.AsyncProcess.findDestLocation(AsyncProcess.java:365)
at org.apache.hadoop.hbase.client.AsyncProcess.submit(AsyncProcess.java:310)
at org.apache.hadoop.hbase.client.HTable.backgroundFlushCommits(HTable.java:965)
at org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:1281)
at org.apache.hadoop.hbase.mapreduce.MultiTableOutputFormat$MultiTableRecordWriter.close(MultiTableOutputFormat.java:115)
at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.close(MapTask.java:670)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:793)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1912)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
2017-09-11 01:27:18,405 WARN [main] org.apache.hadoop.security.UserGroupInformation: PriviledgedActionException as:ipdevusr (auth:SIMPLE) cause:org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 14 actions: asset: 14 times,
2017-09-11 01:27:18,405 WARN [main] org.apache.hadoop.mapred.YarnChild: Exception running child : org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 14 actions: asset: 14 times,
at org.apache.hadoop.hbase.client.AsyncProcess$BatchErrors.makeException(AsyncProcess.java:192)
at org.apache.hadoop.hbase.client.AsyncProcess$BatchErrors.access$500(AsyncProcess.java:176)
at org.apache.hadoop.hbase.client.AsyncProcess.getErrors(AsyncProcess.java:913)
at org.apache.hadoop.hbase.client.HTable.backgroundFlushCommits(HTable.java:985)
at org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:1281)
at org.apache.hadoop.hbase.mapreduce.MultiTableOutputFormat$MultiTableRecordWriter.close(MultiTableOutputFormat.java:115)
at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.close(MapTask.java:670)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:793)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1912)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
2017-09-11 01:27:18,411 INFO [main] org.apache.hadoop.mapred.Task: Runnning cleanup for the task
2017-09-11 01:27:18,515 INFO [main] org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping MapTask metrics system...
2017-09-11 01:27:18,515 INFO [main] org.apache.hadoop.metrics2.impl.MetricsSystemImpl: MapTask metrics system stopped.
2017-09-11 01:27:18,516 INFO [main] org.apache.hadoop.metrics2.impl.MetricsSystemImpl: MapTask metrics system shutdown complete.
I checked list command and scan command through hbase shell , and both gave desirable output and no error.
Please suggest.
Thanks,
Priya
