stack created HBASE-20035:
-----------------------------
Summary: .TestQuotaStatusRPCs.testQuotaStatusFromMaster failed
with NPEs and RuntimeExceptions
Key: HBASE-20035
URL: https://issues.apache.org/jira/browse/HBASE-20035
Project: HBase
Issue Type: Sub-task
Reporter: stack
It failed the nightly.
Says this...
Error Message
Waiting timed out after [30,000] msec
Stacktrace
java.lang.AssertionError: Waiting timed out after [30,000] msec
at
org.apache.hadoop.hbase.quotas.TestQuotaStatusRPCs.testQuotaStatusFromMaster(TestQuotaStatusRPCs.java:267)
... but looking in log I see following:
Odd thing is the test is run three times and it failed all three times for same
reason.
[ERROR] Failures:
[ERROR]
org.apache.hadoop.hbase.quotas.TestQuotaStatusRPCs.testQuotaStatusFromMaster(org.apache.hadoop.hbase.quotas.TestQuotaStatusRPCs)
[ERROR] Run 1: TestQuotaStatusRPCs.testQuotaStatusFromMaster:267 Waiting
timed out after [30,000] msec
[ERROR] Run 2: TestQuotaStatusRPCs.testQuotaStatusFromMaster:267 Waiting
timed out after [30,000] msec
[ERROR] Run 3: TestQuotaStatusRPCs.testQuotaStatusFromMaster:267 Waiting
timed out after [30,000] msec
If you go to build artifacts you can download full -output.txt log. I see stuff
like this which might be ok....
{code}
2018-02-21 01:29:59,546 INFO
[StoreCloserThread-testQuotaStatusFromMaster4,0,1519176558800.1dbd00f38915cd276410065f85140b26.-1]
regionserver.HStore(930): Closed f1
2018-02-21 01:29:59,551 ERROR [master/ad51e354307e:0.Chore.2]
hbase.ScheduledChore(189): Caught error
java.lang.RuntimeException: java.util.concurrent.RejectedExecutionException:
Task
org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture@79ec2ef9
rejected from java.util.concurrent.ThreadPoolExecutor@5198a326[Terminated,
pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 142]
at
org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithoutRetries(RpcRetryingCallerImpl.java:200)
at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:269)
at
org.apache.hadoop.hbase.client.ClientScanner.loadCache(ClientScanner.java:437)
at
org.apache.hadoop.hbase.client.ClientScanner.nextWithSyncCache(ClientScanner.java:312)
at org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:597)
at org.apache.hadoop.hbase.quotas.QuotaRetriever.next(QuotaRetriever.java:106)
at
org.apache.hadoop.hbase.quotas.QuotaRetriever$Iter.<init>(QuotaRetriever.java:125)
at
org.apache.hadoop.hbase.quotas.QuotaRetriever.iterator(QuotaRetriever.java:117)
at
org.apache.hadoop.hbase.quotas.QuotaObserverChore.fetchAllTablesWithQuotasDefined(QuotaObserverChore.java:458)
at
org.apache.hadoop.hbase.quotas.QuotaObserverChore._chore(QuotaObserverChore.java:148)
at
org.apache.hadoop.hbase.quotas.QuotaObserverChore.chore(QuotaObserverChore.java:136)
at org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:186)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
org.apache.hadoop.hbase.JitterScheduledThreadPoolExecutorImpl$JitteredRunnableScheduledFuture.run(JitterScheduledThreadPoolExecutorImpl.java:111)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.concurrent.RejectedExecutionException: Task
org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture@79ec2ef9
rejected from java.util.concurrent.ThreadPoolExecutor@5198a326[Terminated,
pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 142]
at
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
at
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
at
org.apache.hadoop.hbase.client.ResultBoundedCompletionService.submit(ResultBoundedCompletionService.java:171)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.addCallsForCurrentReplica(ScannerCallableWithReplicas.java:320)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:182)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:58)
at
org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithoutRetries(RpcRetryingCallerImpl.java:192)
... 19 more
{code}
.. but then this which looks less ok:
{code}
2018-02-21 01:30:24,044 DEBUG
[RpcServer.default.FPBQ.Fifo.handler=4,queue=0,port=39067] ipc.CallRunner(141):
callId: 16 service: RegionServerStatusService methodName: ReportRegionSpaceUse
size: 109 connection: 172.17.0.2:57185 deadline: 1519176634044
org.apache.hadoop.hbase.PleaseHoldException: Master is initializing
at org.apache.hadoop.hbase.master.HMaster.checkInitialized(HMaster.java:2741)
at
org.apache.hadoop.hbase.master.MasterRpcServices.reportRegionSpaceUse(MasterRpcServices.java:2135)
at
org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:11053)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
2018-02-21 01:30:24,046 ERROR [regionserver/ad51e354307e:0.Chore.1]
hbase.ScheduledChore(189): Caught error
java.io.UncheckedIOException: org.apache.hadoop.hbase.TableNotFoundException:
hbase:quota
at
org.apache.hadoop.hbase.client.ResultScanner$1.hasNext(ResultScanner.java:55)
at
org.apache.hadoop.hbase.quotas.SpaceQuotaRefresherChore.fetchSnapshotsFromQuotaTable(SpaceQuotaRefresherChore.java:151)
at
org.apache.hadoop.hbase.quotas.SpaceQuotaRefresherChore.chore(SpaceQuotaRefresherChore.java:84)
at org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:186)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
org.apache.hadoop.hbase.JitterScheduledThreadPoolExecutorImpl$JitteredRunnableScheduledFuture.run(JitterScheduledThreadPoolExecutorImpl.java:111)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.hadoop.hbase.TableNotFoundException: hbase:quota
at
org.apache.hadoop.hbase.client.ConnectionImplementation.locateRegionInMeta(ConnectionImplementation.java:842)
at
org.apache.hadoop.hbase.client.ConnectionImplementation.locateRegion(ConnectionImplementation.java:733)
at
org.apache.hadoop.hbase.client.ConnectionUtils$ShortCircuitingClusterConnection.locateRegion(ConnectionUtils.java:131)
at
org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:325)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:153)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:58)
at
org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithoutRetries(RpcRetryingCallerImpl.java:192)
at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:269)
at
org.apache.hadoop.hbase.client.ClientScanner.loadCache(ClientScanner.java:437)
at
org.apache.hadoop.hbase.client.ClientScanner.nextWithSyncCache(ClientScanner.java:312)
at org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:597)
at
org.apache.hadoop.hbase.client.ResultScanner$1.hasNext(ResultScanner.java:53)
... 11 more
2018-02-21 01:30:24,179 DEBUG [Time-limited test-EventThread]
zookeeper.ZKWatcher(443): master:39067-0x161b5fb62d10000,
quorum=localhost:49877, baseZNode=/hbase Received ZooKeeper Event,
type=NodeChildrenChanged, state=SyncConnected, path=/hbase/namespace
2018-02-21 01:30:24,604 INFO [PEWorker-13] procedure2.ProcedureExecutor(1247):
Finished pid=6, state=SUCCESS; CreateNamespaceProcedure, namespace=hbase in
1.0980sec
2018-02-21 01:30:24,772 DEBUG [Time-limited test-EventThread]
zookeeper.ZKWatcher(443): master:39067-0x161b5fb62d10000,
quorum=localhost:49877, baseZNode=/hbase Received ZooKeeper Event,
type=NodeDataChanged, state=SyncConnected, path=/hbase/namespace/default
2018-02-21 01:30:24,830 DEBUG [Time-limited test-EventThread]
zookeeper.ZKWatcher(443): master:39067-0x161b5fb62d10000,
quorum=localhost:49877, baseZNode=/hbase Received ZooKeeper Event,
type=NodeDataChanged, state=SyncConnected, path=/hbase/namespace/hbase
2018-02-21 01:30:24,831 INFO [M:0;ad51e354307e:39067] master.HMaster(927):
Master has completed initialization 17.276sec
2018-02-21 01:30:24,832 INFO [M:0;ad51e354307e:39067]
quotas.MasterQuotaManager(87): Quota table not found. Creating...
2018-02-21 01:30:24,833 INFO [M:0;ad51e354307e:39067] master.HMaster(1783):
Client=null/null create 'hbase:quota', {NAME => 'q', VERSIONS => '1',
EVICT_BLOCKS_ON_CLOSE => 'false', NEW_VERSION_BEHAVIOR => 'false',
KEEP_DELETED_CELLS => 'FALSE', CACHE_DATA_ON_WRITE => 'false',
DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0',
REPLICATION_SCOPE => '0', BLOOMFILTER => 'ROW', CACHE_INDEX_ON_WRITE =>
'false', IN_MEMORY => 'false', CACHE_BLOOMS_ON_WRITE => 'false',
PREFETCH_BLOCKS_ON_OPEN => 'false', COMPRESSION => 'NONE', BLOCKCACHE =>
'true', BLOCKSIZE => '65536'}, {NAME => 'u', VERSIONS => '1',
EVICT_BLOCKS_ON_CLOSE => 'false', NEW_VERSION_BEHAVIOR => 'false',
KEEP_DELETED_CELLS => 'FALSE', CACHE_DATA_ON_WRITE => 'false',
DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0',
REPLICATION_SCOPE => '0', BLOOMFILTER => 'ROW', CACHE_INDEX_ON_WRITE =>
'false', IN_MEMORY => 'false', CACHE_BLOOMS_ON_WRITE => 'false',
PREFETCH_BLOCKS_ON_OPEN => 'false', COMPRESSION => 'NONE', BLOCKCACHE =>
'true', BLOCKSIZE => '65536'}
2018-02-21 01:30:24,979 ERROR
[RpcServer.default.FPBQ.Fifo.handler=4,queue=0,port=39067] ipc.RpcServer(464):
Unexpected throwable object
java.lang.NullPointerException
at
org.apache.hadoop.hbase.master.MasterRpcServices.reportRegionSpaceUse(MasterRpcServices.java:2142)
at
org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:11053)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
2018-02-21 01:30:24,980 DEBUG
[RpcServer.default.FPBQ.Fifo.handler=4,queue=0,port=39067] ipc.CallRunner(141):
callId: 18 service: RegionServerStatusService methodName: ReportRegionSpaceUse
size: 109 connection: 172.17.0.2:57185 deadline: 1519176634979
java.io.IOException
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:465)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hbase.master.MasterRpcServices.reportRegionSpaceUse(MasterRpcServices.java:2142)
at
org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:11053)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
... 3 more
2018-02-21 01:30:24,982 DEBUG [regionserver/ad51e354307e:0.Chore.1]
regionserver.HRegionServer(1245): Failed to report region sizes to Master. This
will be retried.
java.io.IOException: java.io.IOException
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:465)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hbase.master.MasterRpcServices.reportRegionSpaceUse(MasterRpcServices.java:2142)
at
org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:11053)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
... 3 more
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException.instantiateException(RemoteWithExtrasException.java:100)
at
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException.unwrapRemoteException(RemoteWithExtrasException.java:90)
at
org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.makeIOExceptionOfException(ProtobufUtil.java:358)
at
org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:335)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.reportRegionSizesForQuotas(HRegionServer.java:1224)
at
org.apache.hadoop.hbase.quotas.FileSystemUtilizationChore.reportRegionSizesToMaster(FileSystemUtilizationChore.java:187)
at
org.apache.hadoop.hbase.quotas.FileSystemUtilizationChore.chore(FileSystemUtilizationChore.java:136)
at org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:186)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
org.apache.hadoop.hbase.JitterScheduledThreadPoolExecutorImpl$JitteredRunnableScheduledFuture.run(JitterScheduledThreadPoolExecutorImpl.java:111)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by:
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(java.io.IOException):
java.io.IOException
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:465)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hbase.master.MasterRpcServices.reportRegionSpaceUse(MasterRpcServices.java:2142)
at
org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:11053)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
... 3 more
{code}
You might have some input mighty [~elserj] ? Thanks sir. It failed only this
once. I could up the timeouts from 30 seconds because that allowed but my guess
it he NPE does us in. Thanks sir.
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