Hi all,
I am facing this exception while building the cube. Whenever I build the
cube the region server goes down. I am not understanding this exception.
Please explain is anyone know about this exception.
Thank You,
Rahul Singh
java.net.SocketTimeoutException: callTimeout=60000, callDuration=87372: row
'/execute_output/266df361-5b32-4007-8164-4d8c1972616f-02' on table
'kylin_metadata' at
region=kylin_metadata,,1487943010804.31525a8d9285b5a15424c6f698838c10.,
hostname=hrdn3,60020,1489490883750, seqNum=14429
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:159)
at org.apache.hadoop.hbase.client.HTable.get(HTable.java:935)
at org.apache.hadoop.hbase.client.HTable.get(HTable.java:901)
at
org.apache.kylin.storage.hbase.HBaseResourceStore.internalGetFromHTable(HBaseResourceStore.java:332)
at
org.apache.kylin.storage.hbase.HBaseResourceStore.getFromHTable(HBaseResourceStore.java:312)
at
org.apache.kylin.storage.hbase.HBaseResourceStore.getResourceImpl(HBaseResourceStore.java:224)
at
org.apache.kylin.common.persistence.ResourceStore.getResource(ResourceStore.java:140)
at
org.apache.kylin.job.dao.ExecutableDao.readJobOutputResource(ExecutableDao.java:93)
at
org.apache.kylin.job.dao.ExecutableDao.getJobOutput(ExecutableDao.java:186)
at
org.apache.kylin.job.manager.ExecutableManager.getOutput(ExecutableManager.java:123)
at
org.apache.kylin.job.execution.AbstractExecutable.isDiscarded(AbstractExecutable.java:369)
at
org.apache.kylin.engine.mr.common.MapReduceExecutable.doWork(MapReduceExecutable.java:148)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:113)
at
org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:57)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:113)
at
org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:136)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.hadoop.hbase.ipc.FailedServerException: This server is
in the failed servers list: HRDN1/192.168.101.34:60020
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:708)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.writeRequest(RpcClientImpl.java:907)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.tracedWriteRequest(RpcClientImpl.java:874)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1243)
at
org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:227)
at
org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:336)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.get(ClientProtos.java:34070)
at
org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRowOrBefore(ProtobufUtil.java:1589)
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegionInMeta(ConnectionManager.java:1398)
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1199)
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.relocateRegion(ConnectionManager.java:1166)
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.relocateRegion(ConnectionManager.java:1150)
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getRegionLocation(ConnectionManager.java:971)
at
org.apache.hadoop.hbase.client.HRegionLocator.getRegionLocation(HRegionLocator.java:83)
at
org.apache.hadoop.hbase.client.RegionServerCallable.prepare(RegionServerCallable.java:79)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:124)
... 18 more
--
View this message in context:
http://apache-kylin.74782.x6.nabble.com/Hbase-Region-server-goes-down-tp7437.html
Sent from the Apache Kylin mailing list archive at Nabble.com.
