Hello everyone,
During a very large crawl when indexing to Solr this will yield the
following exception:
**********************************************************START
Parsing :
/home/c1/apache-nutch-2.3.1/runtime/deploy/bin/nutch parse -D
mapred.reduce.tasks=2 -D mapred.child.java.opts=-Xmx1000m -D
mapred.reduce.tasks.speculative.execution=false -D
mapred.map.tasks.speculative.execution=false -D
mapred.compress.map.output=true -D
mapred.skip.attempts.to.start.skipping=2 -D
mapred.skip.map.max.skip.records=1 1455285944-9889 -crawlId 4
16/02/12 18:11:41 INFO parse.ParserJob: ParserJob: starting at
2016-02-12 18:11:41
16/02/12 18:11:41 INFO parse.ParserJob: ParserJob: resuming: false
16/02/12 18:11:41 INFO parse.ParserJob: ParserJob: forced reparse: false
16/02/12 18:11:41 INFO parse.ParserJob: ParserJob: batchId: 1455285944-9889
16/02/12 18:11:41 WARN util.NativeCodeLoader: Unable to load
native-hadoop library for your platform... using builtin-java classes
where applicable
16/02/12 18:11:41 INFO plugin.PluginRepository: Plugins: looking in:
/tmp/hadoop-root/hadoop-unjar7610794572323535076/classes/plugins
16/02/12 18:11:41 INFO plugin.PluginRepository: Plugin Auto-activation
mode: [true]
16/02/12 18:11:41 INFO plugin.PluginRepository: Registered Plugins:
16/02/12 18:11:41 INFO plugin.PluginRepository: Html Parse Plug-in
(parse-html)
16/02/12 18:11:41 INFO plugin.PluginRepository: MetaTags
(parse-metatags)
16/02/12 18:11:41 INFO plugin.PluginRepository: HTTP Framework
(lib-http)
16/02/12 18:11:41 INFO plugin.PluginRepository: Html Indexing Filter
(index-html)
16/02/12 18:11:41 INFO plugin.PluginRepository: the nutch core
extension points (nutch-extensionpoints)
16/02/12 18:11:41 INFO plugin.PluginRepository: Basic Indexing
Filter (index-basic)
16/02/12 18:11:41 INFO plugin.PluginRepository: XML Libraries (lib-xml)
16/02/12 18:11:41 INFO plugin.PluginRepository: Anchor Indexing
Filter (index-anchor)
16/02/12 18:11:41 INFO plugin.PluginRepository: Basic URL Normalizer
(urlnormalizer-basic)
16/02/12 18:11:41 INFO plugin.PluginRepository: Language
Identification Parser/Filter (language-identifier)
16/02/12 18:11:41 INFO plugin.PluginRepository: Metadata Indexing
Filter (index-metadata)
16/02/12 18:11:41 INFO plugin.PluginRepository: CyberNeko HTML
Parser (lib-nekohtml)
16/02/12 18:11:41 INFO plugin.PluginRepository: Subcollection
indexing and query filter (subcollection)
16/02/12 18:11:41 INFO plugin.PluginRepository: SOLRIndexWriter
(indexer-solr)
16/02/12 18:11:41 INFO plugin.PluginRepository: Rel-Tag microformat
Parser/Indexer/Querier (microformats-reltag)
16/02/12 18:11:41 INFO plugin.PluginRepository: Regex URL Filter
(urlfilter-regex)
16/02/12 18:11:41 INFO plugin.PluginRepository: Http / Https
Protocol Plug-in (protocol-httpclient)
16/02/12 18:11:41 INFO plugin.PluginRepository: JavaScript Parser
(parse-js)
16/02/12 18:11:41 INFO plugin.PluginRepository: Tika Parser Plug-in
(parse-tika)
16/02/12 18:11:41 INFO plugin.PluginRepository: Top Level Domain
Plugin (tld)
16/02/12 18:11:41 INFO plugin.PluginRepository: Regex URL Filter
Framework (lib-regex-filter)
16/02/12 18:11:41 INFO plugin.PluginRepository: Regex URL Normalizer
(urlnormalizer-regex)
16/02/12 18:11:41 INFO plugin.PluginRepository: Link Analysis
Scoring Plug-in (scoring-link)
16/02/12 18:11:41 INFO plugin.PluginRepository: OPIC Scoring Plug-in
(scoring-opic)
16/02/12 18:11:41 INFO plugin.PluginRepository: Http Protocol
Plug-in (protocol-http)
16/02/12 18:11:41 INFO plugin.PluginRepository: More Indexing Filter
(index-more)
16/02/12 18:11:41 INFO plugin.PluginRepository: Creative Commons
Plugins (creativecommons)
16/02/12 18:11:41 INFO plugin.PluginRepository: Registered Extension-Points:
16/02/12 18:11:41 INFO plugin.PluginRepository: Parse Filter
(org.apache.nutch.parse.ParseFilter)
16/02/12 18:11:41 INFO plugin.PluginRepository: Nutch Index Cleaning
Filter (org.apache.nutch.indexer.IndexCleaningFilter)
16/02/12 18:11:41 INFO plugin.PluginRepository: Nutch Content Parser
(org.apache.nutch.parse.Parser)
16/02/12 18:11:41 INFO plugin.PluginRepository: Nutch URL Filter
(org.apache.nutch.net.URLFilter)
16/02/12 18:11:41 INFO plugin.PluginRepository: Nutch Scoring
(org.apache.nutch.scoring.ScoringFilter)
16/02/12 18:11:41 INFO plugin.PluginRepository: Nutch URL Normalizer
(org.apache.nutch.net.URLNormalizer)
16/02/12 18:11:41 INFO plugin.PluginRepository: Nutch Protocol
(org.apache.nutch.protocol.Protocol)
16/02/12 18:11:41 INFO plugin.PluginRepository: Nutch Index Writer
(org.apache.nutch.indexer.IndexWriter)
16/02/12 18:11:41 INFO plugin.PluginRepository: Nutch Indexing
Filter (org.apache.nutch.indexer.IndexingFilter)
16/02/12 18:11:41 INFO conf.Configuration: found resource
parse-plugins.xml at
file:/tmp/hadoop-root/hadoop-unjar7610794572323535076/parse-plugins.xml
16/02/12 18:11:42 INFO crawl.SignatureFactory: Using Signature impl:
org.apache.nutch.crawl.MD5Signature
16/02/12 18:11:42 INFO Configuration.deprecation:
mapred.skip.map.max.skip.records is deprecated. Instead, use
mapreduce.map.skip.maxrecords
16/02/12 18:11:42 INFO Configuration.deprecation:
mapred.skip.attempts.to.start.skipping is deprecated. Instead, use
mapreduce.task.skip.start.attempts
16/02/12 18:11:42 INFO Configuration.deprecation:
mapred.map.tasks.speculative.execution is deprecated. Instead, use
mapreduce.map.speculative
16/02/12 18:11:42 INFO Configuration.deprecation:
mapred.reduce.tasks.speculative.execution is deprecated. Instead, use
mapreduce.reduce.speculative
16/02/12 18:11:42 INFO Configuration.deprecation:
mapred.compress.map.output is deprecated. Instead, use
mapreduce.map.output.compress
16/02/12 18:11:42 INFO Configuration.deprecation: mapred.reduce.tasks is
deprecated. Instead, use mapreduce.job.reduces
16/02/12 18:11:42 INFO zookeeper.RecoverableZooKeeper: Process
identifier=hconnection-0x63648ee9 connecting to ZooKeeper
ensemble=ns614.mycyberhosting.com:2181,ns613.mycyberhosting.com:2181,ns615.mycyberhosting.com:2181
16/02/12 18:11:42 INFO zookeeper.ZooKeeper: Client
environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT
16/02/12 18:11:42 INFO zookeeper.ZooKeeper: Client
environment:host.name=ns613.mycyberhosting.com
16/02/12 18:11:42 INFO zookeeper.ZooKeeper: Client
environment:java.version=1.8.0_25
16/02/12 18:11:42 INFO zookeeper.ZooKeeper: Client
environment:java.vendor=Oracle Corporation
16/02/12 18:11:42 INFO zookeeper.ZooKeeper: Client
environment:java.home=/usr/lib/jvm/jdk1.8.0_25/jre
16/02/12 18:11:45 INFO zookeeper.ZooKeeper: Session: 0x152cf59e03c0155
closed
16/02/12 18:11:45 INFO zookeeper.ClientCnxn: EventThread shut down
16/02/12 18:11:45 INFO mapreduce.JobSubmitter: number of splits:3
16/02/12 18:11:46 INFO mapreduce.JobSubmitter: Submitting tokens for
job: job_1455177662473_0067
16/02/12 18:11:46 INFO impl.YarnClientImpl: Submitted application
application_1455177662473_0067
16/02/12 18:11:46 INFO mapreduce.Job: The url to track the job:
http://ns613.mycyberhosting.com:8088/proxy/application_1455177662473_0067/
16/02/12 18:11:46 INFO mapreduce.Job: Running job: job_1455177662473_0067
16/02/12 18:11:55 INFO mapreduce.Job: Job job_1455177662473_0067 running
in uber mode : false
16/02/12 18:11:55 INFO mapreduce.Job: map 0% reduce 0%
16/02/12 18:15:50 INFO mapreduce.Job: Task Id :
attempt_1455177662473_0067_m_000000_0, Status : FAILED
Error: java.lang.RuntimeException:
org.apache.hadoop.hbase.client.ScannerTimeoutException: 157850ms passed
since the last invocation, timeout is currently set to 60000
at
org.apache.gora.mapreduce.GoraRecordReader.nextKeyValue(GoraRecordReader.java:122)
at
org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:533)
at
org.apache.hadoop.mapreduce.task.MapContextImpl.nextKeyValue(MapContextImpl.java:80)
at
org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.nextKeyValue(WrappedMapper.java:91)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
Caused by: org.apache.hadoop.hbase.client.ScannerTimeoutException:
157850ms passed since the last invocation, timeout is currently set to 60000
at
org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:371)
at
org.apache.gora.hbase.query.HBaseScannerResult.nextInner(HBaseScannerResult.java:49)
at org.apache.gora.query.impl.ResultBase.next(ResultBase.java:111)
at
org.apache.gora.mapreduce.GoraRecordReader.nextKeyValue(GoraRecordReader.java:118)
... 11 more
Caused by: org.apache.hadoop.hbase.UnknownScannerException:
org.apache.hadoop.hbase.UnknownScannerException: Name: 3945, already closed?
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3146)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29941)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2027)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:110)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:90)
at java.lang.Thread.run(Thread.java:745)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
at
org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:284)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:204)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:59)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:117)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:93)
at
org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:355)
... 14 more
Caused by:
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.UnknownScannerException):
org.apache.hadoop.hbase.UnknownScannerException: Name: 3945, already closed?
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3146)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29941)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2027)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:110)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:90)
at java.lang.Thread.run(Thread.java:745)
at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1457)
at
org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1661)
at
org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1719)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:30387)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:174)
... 18 more
16/02/12 18:17:19 INFO mapreduce.Job: map 33% reduce 0%
16/02/12 18:18:25 INFO mapreduce.Job: map 67% reduce 0%
16/02/12 18:19:53 INFO mapreduce.Job: Task Id :
attempt_1455177662473_0067_m_000000_1, Status : FAILED
Error: java.lang.RuntimeException:
org.apache.hadoop.hbase.client.ScannerTimeoutException: 157036ms passed
since the last invocation, timeout is currently set to 60000
at
org.apache.gora.mapreduce.GoraRecordReader.nextKeyValue(GoraRecordReader.java:122)
at
org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:533)
at
org.apache.hadoop.mapreduce.task.MapContextImpl.nextKeyValue(MapContextImpl.java:80)
at
org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.nextKeyValue(WrappedMapper.java:91)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
Caused by: org.apache.hadoop.hbase.client.ScannerTimeoutException:
157036ms passed since the last invocation, timeout is currently set to 60000
at
org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:371)
at
org.apache.gora.hbase.query.HBaseScannerResult.nextInner(HBaseScannerResult.java:49)
at org.apache.gora.query.impl.ResultBase.next(ResultBase.java:111)
at
org.apache.gora.mapreduce.GoraRecordReader.nextKeyValue(GoraRecordReader.java:118)
... 11 more
Caused by: org.apache.hadoop.hbase.UnknownScannerException:
org.apache.hadoop.hbase.UnknownScannerException: Name: 3949, already closed?
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3146)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29941)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2027)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:110)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:90)
at java.lang.Thread.run(Thread.java:745)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
at
org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:284)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:204)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:59)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:117)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:93)
at
org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:355)
... 14 more
Caused by:
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.UnknownScannerException):
org.apache.hadoop.hbase.UnknownScannerException: Name: 3949, already closed?
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3146)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29941)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2027)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:110)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:90)
at java.lang.Thread.run(Thread.java:745)
at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1457)
at
org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1661)
at
org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1719)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:30387)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:174)
... 18 more
16/02/12 18:23:44 INFO mapreduce.Job: Task Id :
attempt_1455177662473_0067_m_000000_2, Status : FAILED
Error: java.lang.RuntimeException:
org.apache.hadoop.hbase.client.ScannerTimeoutException: 157740ms passed
since the last invocation, timeout is currently set to 60000
at
org.apache.gora.mapreduce.GoraRecordReader.nextKeyValue(GoraRecordReader.java:122)
at
org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:533)
at
org.apache.hadoop.mapreduce.task.MapContextImpl.nextKeyValue(MapContextImpl.java:80)
at
org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.nextKeyValue(WrappedMapper.java:91)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
Caused by: org.apache.hadoop.hbase.client.ScannerTimeoutException:
157740ms passed since the last invocation, timeout is currently set to 60000
at
org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:371)
at
org.apache.gora.hbase.query.HBaseScannerResult.nextInner(HBaseScannerResult.java:49)
at org.apache.gora.query.impl.ResultBase.next(ResultBase.java:111)
at
org.apache.gora.mapreduce.GoraRecordReader.nextKeyValue(GoraRecordReader.java:118)
... 11 more
Caused by: org.apache.hadoop.hbase.UnknownScannerException:
org.apache.hadoop.hbase.UnknownScannerException: Name: 3951, already closed?
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3146)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29941)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2027)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:110)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:90)
at java.lang.Thread.run(Thread.java:745)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
at
org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:284)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:204)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:59)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:117)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:93)
at
org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:355)
... 14 more
Caused by:
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.UnknownScannerException):
org.apache.hadoop.hbase.UnknownScannerException: Name: 3951, already closed?
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3146)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29941)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2027)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:110)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:90)
at java.lang.Thread.run(Thread.java:745)
at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1457)
at
org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1661)
at
org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1719)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:30387)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:174)
... 18 more
16/02/12 18:27:45 INFO mapreduce.Job: map 100% reduce 0%
16/02/12 18:27:46 INFO mapreduce.Job: Job job_1455177662473_0067 failed
with state FAILED due to: Task failed task_1455177662473_0067_m_000000
Job failed as tasks failed. failedMaps:1 failedReduces:0
16/02/12 18:27:46 INFO mapreduce.Job: Counters: 34
File System Counters
FILE: Number of bytes read=0
FILE: Number of bytes written=232832
FILE: Number of read operations=0
FILE: Number of large read operations=0
FILE: Number of write operations=0
HDFS: Number of bytes read=2289
HDFS: Number of bytes written=0
HDFS: Number of read operations=2
HDFS: Number of large read operations=0
HDFS: Number of write operations=0
Job Counters
Failed map tasks=4
Launched map tasks=6
Other local map tasks=3
Data-local map tasks=3
Total time spent by all maps in occupied slots (ms)=3306258
Total time spent by all reduces in occupied slots (ms)=0
Total time spent by all map tasks (ms)=1653129
Total vcore-seconds taken by all map tasks=1653129
Total megabyte-seconds taken by all map tasks=6771216384
Map-Reduce Framework
Map input records=31186
Map output records=30298
Input split bytes=2289
Spilled Records=0
Failed Shuffles=0
Merged Map outputs=0
GC time elapsed (ms)=4836
CPU time spent (ms)=577240
Physical memory (bytes) snapshot=2860380160
Virtual memory (bytes) snapshot=10654486528
Total committed heap usage (bytes)=3088056320
ParserStatus
failed=27
success=22978
File Input Format Counters
Bytes Read=0
File Output Format Counters
Bytes Written=0
Exception in thread "main" java.lang.RuntimeException: job failed:
name=[4]parse, jobid=job_1455177662473_0067
at org.apache.nutch.util.NutchJob.waitForCompletion(NutchJob.java:120)
at org.apache.nutch.parse.ParserJob.run(ParserJob.java:260)
at org.apache.nutch.parse.ParserJob.parse(ParserJob.java:286)
at org.apache.nutch.parse.ParserJob.run(ParserJob.java:337)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.nutch.parse.ParserJob.main(ParserJob.java:341)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
Error running:
/home/c1/apache-nutch-2.3.1/runtime/deploy/bin/nutch parse -D
mapred.reduce.tasks=2 -D mapred.child.java.opts=-Xmx1000m -D
mapred.reduce.tasks.speculative.execution=false -D
mapred.map.tasks.speculative.execution=false -D
mapred.compress.map.output=true -D
mapred.skip.attempts.to.start.skipping=2 -D
mapred.skip.map.max.skip.records=1 1455285944-9889 -crawlId 4
Failed with exit value 1.
**********************************************************END
Please advise.
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Have a great day ahead :)
Thanks and Regards,
Kshitij Shukla
Software developer
*Cyber Infrastructure(CIS)
**/The RightSourcing Specialists with 1250 man years of experience!/*
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