お世話になっております、ペガスです。
DMDL集計モデルの集約関数についての質問になりますが、
max、minはDATETIME型に対して使うことができるのでしょうか。
上記のような処理を実施したところ、
以下に示す警告が出た後にエラーが発生していました。
***警告**
13/01/22 13:45:48 WARN mapred.LocalJobRunner: job_local_0001
java.lang.NullPointerException
at com.asakusafw.runtime.value.DateTimeOption.get(DateTimeOption.java:58)
at com.example.batchapp.logaop.vobject.stage0004.MapOutputFragment1.add(MapOutputFragment1.java:30)
at com.example.batchapp.logaop.vobject.stage0004.MapOutputFragment1.add(MapOutputFragment1.java:9)
at com.example.batchapp.logaop.vobject.stage0004.MapFragment2.add(MapFragment2.java:25)
at com.example.batchapp.logaop.vobject.stage0004.StageMapper2.run(StageMapper2.java:32)
at com.asakusafw.runtime.stage.input.StageInputMapper.run(StageInputMapper.java:51)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:647)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:323)
at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:210)
***エラー***
2013/01/22 13:45:49 ERROR [YS-CORE-E04001] Job "stage0004" execution was failed: batchId=logaop, flowId=vobject, executionId=f3031fb6-9876-41cf-b6d8-f488356f9ac9, phase=main, jobId=stage0004, serviceId=hadoop
com.asakusafw.yaess.basic.ExitCodeException: Unexpected exit code from Hadoop job: code=1 (batch=logaop, flow=vobject, phase=main, stage=stage0004, exection=f3031fb6-9876-41cf-b6d8-f488356f9ac9)
at com.asakusafw.yaess.basic.ProcessHadoopScriptHandler.execute0(ProcessHadoopScriptHandler.java:217) ~[asakusa-yaess-core-0.2.6.jar:na]
at com.asakusafw.yaess.basic.ProcessHadoopScriptHandler.execute(ProcessHadoopScriptHandler.java:163) ~[asakusa-yaess-core-0.2.6.jar:na]
at com.asakusafw.yaess.basic.ProcessHadoopScriptHandler.execute(ProcessHadoopScriptHandler.java:75) ~[asakusa-yaess-core-0.2.6.jar:na]
at com.asakusafw.yaess.core.task.ScriptJob.execute(ScriptJob.java:59) ~[asakusa-yaess-core-0.2.6.jar:na]
at com.asakusafw.yaess.core.Job.launch(Job.java:53) ~[asakusa-yaess-core-0.2.6.jar:na]
at com.asakusafw.yaess.basic.JobExecutor$Executing$1.call(JobExecutor.java:101) [asakusa-yaess-core-0.2.6.jar:na]
at com.asakusafw.yaess.basic.JobExecutor$Executing$1.call(JobExecutor.java:97) [asakusa-yaess-core-0.2.6.jar:na]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [na:1.6.0_24]
at java.util.concurrent.FutureTask.run(FutureTask.java:166) [na:1.6.0_24]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [na:1.6.0_24]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [na:1.6.0_24]
at java.lang.Thread.run(Thread.java:679) [na:1.6.0_24]
以上、ご確認の程よろしくお願い致します。