> an you tell us the HBase and hadoop versions you were using ? Ahh yes, sorry I left that out:
Hadoop: 1.0.3 HBase: 0.92.0 > I guess you have used the above construct Our code is as follows: HTable table = new HTable(conf, configHBaseTable); FileOutputFormat.setOutputPath(job, outputDir); HFileOutputFormat.configureIncrementalLoad(job, table); Thanks! From: Ted Yu <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Tuesday, February 5, 2013 5:46 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: TaskStatus Exception using HFileOutputFormat Can you tell us the HBase and hadoop versions you were using ? >From TestHFileOutputFormat: HFileOutputFormat.configureIncrementalLoad(job, table); FileOutputFormat.setOutputPath(job, outDir); I guess you have used the above construct ? Cheers On Tue, Feb 5, 2013 at 4:31 PM, Sean McNamara <[email protected]<mailto:[email protected]>> wrote: We're trying to use HFileOutputFormat for bulk hbase loading. When using HFileOutputFormat's setOutputPath or configureIncrementalLoad, the job is unable to run. The error I see in the jobtracker logs is: Trying to set finish time for task attempt_201301030046_123198_m_000002_0 when no start time is set, stackTrace is : java.lang.Exception If I remove an references to HFileOutputFormat, and use FileOutputFormat.setOutputPath, things seem to run great. Does anyone know what could be causing the TaskStatus error when using HFileOutputFormat? Thanks, Sean What I see on the Job Tracker: 2013-02-06 00:17:33,685 ERROR org.apache.hadoop.mapred.TaskStatus: Trying to set finish time for task attempt_201301030046_123198_m_000002_0 when no start time is set, stackTrace is : java.lang.Exception at org.apache.hadoop.mapred.TaskStatus.setFinishTime(TaskStatus.java:145) at org.apache.hadoop.mapred.TaskInProgress.incompleteSubTask(TaskInProgress.java:670) at org.apache.hadoop.mapred.JobInProgress.failedTask(JobInProgress.java:2945) at org.apache.hadoop.mapred.JobInProgress.updateTaskStatus(JobInProgress.java:1162) at org.apache.hadoop.mapred.JobTracker.updateTaskStatuses(JobTracker.java:4739) at org.apache.hadoop.mapred.JobTracker.processHeartbeat(JobTracker.java:3683) at org.apache.hadoop.mapred.JobTracker.heartbeat(JobTracker.java:3378) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382) What I see from the console: 391 [main] INFO org.apache.hadoop.hbase.mapreduce.HFileOutputFormat - Looking up current regions for table org.apache.hadoop.hbase.client.HTable@3a083b1b 1284 [main] INFO org.apache.hadoop.hbase.mapreduce.HFileOutputFormat - Configuring 41 reduce partitions to match current region count 1285 [main] INFO org.apache.hadoop.hbase.mapreduce.HFileOutputFormat - Writing partition information to file:/opt/webtrends/oozie/jobs/Lab/O/VisitorAnalytics.MapReduce/bin/partitions_1360109875112 1319 [main] INFO org.apache.hadoop.util.NativeCodeLoader - Loaded the native-hadoop library 1328 [main] INFO org.apache.hadoop.io.compress.zlib.ZlibFactory - Successfully loaded & initialized native-zlib library 1329 [main] INFO org.apache.hadoop.io.compress.CodecPool - Got brand-new compressor 1588 [main] INFO org.apache.hadoop.hbase.mapreduce.HFileOutputFormat - Incremental table output configured. 2896 [main] INFO org.apache.hadoop.hbase.mapreduce.TableOutputFormat - Created table instance for Lab_O_VisitorHistory 2910 [main] INFO org.apache.hadoop.mapreduce.lib.input.FileInputFormat - Total input paths to process : 1 Job Name: job_201301030046_123199 Job Id: http://strack01.staging.dmz:50030/jobdetails.jsp?jobid=job_201301030046_123199 Job URL: VisitorHistory MapReduce (soozie01.Lab.O) 3141 [main] INFO org.apache.hadoop.mapred.JobClient - Running job: job_201301030046_123199 4145 [main] INFO org.apache.hadoop.mapred.JobClient - map 0% reduce 0% 10162 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_m_000002_0, Status : FAILED 10196 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata01.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000002_0&filter=stdout 10199 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata01.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000002_0&filter=stderr 10199 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_r_000042_0, Status : FAILED 10203 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata01.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000042_0&filter=stdout 10205 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata01.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000042_0&filter=stderr 10206 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_m_000002_1, Status : FAILED 10210 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata05.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000002_1&filter=stdout 10213 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata05.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000002_1&filter=stderr 10213 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_r_000042_1, Status : FAILED 10217 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata05.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000042_1&filter=stdout 10219 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata05.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000042_1&filter=stderr 10220 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_m_000002_2, Status : FAILED 10224 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata03.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000002_2&filter=stdout 10226 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata03.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000002_2&filter=stderr 10227 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_r_000042_2, Status : FAILED 10236 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata03.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000042_2&filter=stdout 10239 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata03.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000042_2&filter=stderr 10239 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_m_000001_0, Status : FAILED 10244 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata02.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000001_0&filter=stdout 10247 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata02.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000001_0&filter=stderr 10247 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_r_000041_0, Status : FAILED 10250 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata02.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000041_0&filter=stdout 10252 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata02.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000041_0&filter=stderr 11255 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_m_000001_1, Status : FAILED 11259 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata05.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000001_1&filter=stdout 11262 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata05.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000001_1&filter=stderr 11262 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_r_000041_1, Status : FAILED 11265 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata05.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000041_1&filter=stdout 11267 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata05.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000041_1&filter=stderr 11267 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_m_000001_2, Status : FAILED 11271 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata03.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000001_2&filter=stdout 11273 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata03.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_m_000001_2&filter=stderr 11274 [main] INFO org.apache.hadoop.mapred.JobClient - Task Id : attempt_201301030046_123199_r_000041_2, Status : FAILED 11277 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata03.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000041_2&filter=stdout 11279 [main] WARN org.apache.hadoop.mapred.JobClient - Error reading task outputhttp://sdata03.staging.dmz:50060/tasklog?plaintext=true&attemptid=attempt_201301030046_123199_r_000041_2&filter=stderr 11280 [main] INFO org.apache.hadoop.mapred.JobClient - Job complete: job_201301030046_123199 11291 [main] INFO org.apache.hadoop.mapred.JobClient - Counters: 4 11292 [main] INFO org.apache.hadoop.mapred.JobClient - Job Counters 11292 [main] INFO org.apache.hadoop.mapred.JobClient - SLOTS_MILLIS_MAPS=0 11292 [main] INFO org.apache.hadoop.mapred.JobClient - Total time spent by all reduces waiting after reserving slots (ms)=0 11292 [main] INFO org.apache.hadoop.mapred.JobClient - Total time spent by all maps waiting after reserving slots (ms)=0 11293 [main] INFO org.apache.hadoop.mapred.JobClient - SLOTS_MILLIS_REDUCES=0
