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Cloudera, BigData, Semantic IoT, Hadoop, NoSQL

Cloudera CDH/CDP 및 Hadoop EcoSystem, Semantic IoT등의 개발/운영 기술을 정리합니다. gooper@gooper.com로 문의 주세요.


Hive가 "GROUP BY"에서 최적화하면서 내부적으로 컬럼을 추가하여 reducer로 보내는데 이 컬럼은 실존하지 않는 컬럼으로 문제가 발생할 수 있음
hive 0.14.0에서 default가 disabled되었는데 이전 버전에서는 default가 enabled로 되어 있어서 문제가 발생하면
set hive.optimize.sort.dynamic.partition=false;
를 추가하여 준다.

-----오류내용----
2015-06-15 14:12:01,345 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl: task_1434344795088_0005_r_000000 Task Transitioned from SCHEDULED to RUNNING
2015-06-15 14:12:02,327 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerRequestor: getResources() for application_1434344795088_0005: ask=1 release= 0 newContainers=0 finishedContainers=0 resourcelimit=<memory:0, vCores:0> knownNMs=5
2015-06-15 14:12:03,067 INFO [Socket Reader #1 for port 47209] SecurityLogger.org.apache.hadoop.ipc.Server: Auth successful for job_1434344795088_0005 (auth:SIMPLE)
2015-06-15 14:12:03,079 INFO [IPC Server handler 2 on 47209] org.apache.hadoop.mapred.TaskAttemptListenerImpl: JVM with ID : jvm_1434344795088_0005_r_000003 asked for a task
2015-06-15 14:12:03,079 INFO [IPC Server handler 2 on 47209] org.apache.hadoop.mapred.TaskAttemptListenerImpl: JVM with ID: jvm_1434344795088_0005_r_000003 given task: attempt_1434344795088_0005_r_000000_0
2015-06-15 14:12:04,185 INFO [IPC Server handler 1 on 47209] org.apache.hadoop.mapred.TaskAttemptListenerImpl: MapCompletionEvents request from attempt_1434344795088_0005_r_000000_0. startIndex 0 maxEvents 10000
2015-06-15 14:12:04,363 INFO [IPC Server handler 2 on 47209] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Progress of TaskAttempt attempt_1434344795088_0005_r_000000_0 is : 0.0
2015-06-15 14:12:04,382 INFO [IPC Server handler 6 on 47209] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Progress of TaskAttempt attempt_1434344795088_0005_r_000000_0 is : 0.0
2015-06-15 14:12:04,769 INFO [IPC Server handler 7 on 47209] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Progress of TaskAttempt attempt_1434344795088_0005_r_000000_0 is : 0.0
2015-06-15 14:12:04,772 FATAL [IPC Server handler 9 on 47209] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task: attempt_1434344795088_0005_r_000000_0 - exited : java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error: Unable to deserialize reduce input key from x1x50x48x49x53x45x48x54x45x49x53x32x49x52x58x49x49x58x52x53x0x1x50x48x49x53x45x48x54x45x48x51x0x1x50x48x49x53x45x48x54x45x48x51x32x49x53x58x49x57x58x48x49x46x0x1x50x50x48x46x57x48x46x50x49x54x46x55x51x0x1x104x116x116x112x58x47x47x50x50x48x46x57x48x46x50x0x1x71x69x84x0x1x187x154x203x138x255 with properties {columns=reducesinkkey0,reducesinkkey1,reducesinkkey2,reducesinkkey3,reducesinkkey4,reducesinkkey5,reducesinkkey6, serialization.lib=org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe, serialization.sort.order=+++++++, columns.types=string,string,string,string,string,string,string}
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:283)
	at org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444)
	at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
	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:415)
	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.hive.ql.metadata.HiveException: Hive Runtime Error: Unable to deserialize reduce input key from x1x50x48x49x53x45x48x54x45x49x53x32x49x52x58x49x49x58x52x53x0x1x50x48x49x53x45x48x54x45x48x51x0x1x50x48x49x53x45x48x54x45x48x51x32x49x53x58x49x57x58x48x49x46x0x1x50x50x48x46x57x48x46x50x49x54x46x55x51x0x1x104x116x116x112x58x47x47x50x50x48x46x57x48x46x50x0x1x71x69x84x0x1x187x154x203x138x255 with properties {columns=reducesinkkey0,reducesinkkey1,reducesinkkey2,reducesinkkey3,reducesinkkey4,reducesinkkey5,reducesinkkey6, serialization.lib=org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe, serialization.sort.order=+++++++, columns.types=string,string,string,string,string,string,string}
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:222)
	... 7 more
Caused by: org.apache.hadoop.hive.serde2.SerDeException: java.io.EOFException
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:189)
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:220)
	... 7 more
Caused by: java.io.EOFException
	at org.apache.hadoop.hive.serde2.binarysortable.InputByteBuffer.read(InputByteBuffer.java:54)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserializeText(BinarySortableSerDe.java:550)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:285)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:185)
	... 8 more

2015-06-15 14:12:04,772 INFO [IPC Server handler 9 on 47209] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Diagnostics report from attempt_1434344795088_0005_r_000000_0: Error: java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error: Unable to deserialize reduce input key from x1x50x48x49x53x45x48x54x45x49x53x32x49x52x58x49x49x58x52x53x0x1x50x48x49x53x45x48x54x45x48x51x0x1x50x48x49x53x45x48x54x45x48x51x32x49x53x58x49x57x58x48x49x46x0x1x50x50x48x46x57x48x46x50x49x54x46x55x51x0x1x104x116x116x112x58x47x47x50x50x48x46x57x48x46x50x0x1x71x69x84x0x1x187x154x203x138x255 with properties {columns=reducesinkkey0,reducesinkkey1,reducesinkkey2,reducesinkkey3,reducesinkkey4,reducesinkkey5,reducesinkkey6, serialization.lib=org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe, serialization.sort.order=+++++++, columns.types=string,string,string,string,string,string,string}
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:283)
	at org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444)
	at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
	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:415)
	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.hive.ql.metadata.HiveException: Hive Runtime Error: Unable to deserialize reduce input key from x1x50x48x49x53x45x48x54x45x49x53x32x49x52x58x49x49x58x52x53x0x1x50x48x49x53x45x48x54x45x48x51x0x1x50x48x49x53x45x48x54x45x48x51x32x49x53x58x49x57x58x48x49x46x0x1x50x50x48x46x57x48x46x50x49x54x46x55x51x0x1x104x116x116x112x58x47x47x50x50x48x46x57x48x46x50x0x1x71x69x84x0x1x187x154x203x138x255 with properties {columns=reducesinkkey0,reducesinkkey1,reducesinkkey2,reducesinkkey3,reducesinkkey4,reducesinkkey5,reducesinkkey6, serialization.lib=org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe, serialization.sort.order=+++++++, columns.types=string,string,string,string,string,string,string}
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:222)
	... 7 more
Caused by: org.apache.hadoop.hive.serde2.SerDeException: java.io.EOFException
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:189)
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:220)
	... 7 more
Caused by: java.io.EOFException
	at org.apache.hadoop.hive.serde2.binarysortable.InputByteBuffer.read(InputByteBuffer.java:54)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserializeText(BinarySortableSerDe.java:550)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:285)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:185)
	... 8 more

2015-06-15 14:12:04,773 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl: Diagnostics report from attempt_1434344795088_0005_r_000000_0: Error: java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error: Unable to deserialize reduce input key from x1x50x48x49x53x45x48x54x45x49x53x32x49x52x58x49x49x58x52x53x0x1x50x48x49x53x45x48x54x45x48x51x0x1x50x48x49x53x45x48x54x45x48x51x32x49x53x58x49x57x58x48x49x46x0x1x50x50x48x46x57x48x46x50x49x54x46x55x51x0x1x104x116x116x112x58x47x47x50x50x48x46x57x48x46x50x0x1x71x69x84x0x1x187x154x203x138x255 with properties {columns=reducesinkkey0,reducesinkkey1,reducesinkkey2,reducesinkkey3,reducesinkkey4,reducesinkkey5,reducesinkkey6, serialization.lib=org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe, serialization.sort.order=+++++++, columns.types=string,string,string,string,string,string,string}
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:283)
	at org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444)
	at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
	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:415)
	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.hive.ql.metadata.HiveException: Hive Runtime Error: Unable to deserialize reduce input key from x1x50x48x49x53x45x48x54x45x49x53x32x49x52x58x49x49x58x52x53x0x1x50x48x49x53x45x48x54x45x48x51x0x1x50x48x49x53x45x48x54x45x48x51x32x49x53x58x49x57x58x48x49x46x0x1x50x50x48x46x57x48x46x50x49x54x46x55x51x0x1x104x116x116x112x58x47x47x50x50x48x46x57x48x46x50x0x1x71x69x84x0x1x187x154x203x138x255 with properties {columns=reducesinkkey0,reducesinkkey1,reducesinkkey2,reducesinkkey3,reducesinkkey4,reducesinkkey5,reducesinkkey6, serialization.lib=org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe, serialization.sort.order=+++++++, columns.types=string,string,string,string,string,string,string}
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:222)
	... 7 more
Caused by: org.apache.hadoop.hive.serde2.SerDeException: java.io.EOFException
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:189)
	at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:220)
	... 7 more
Caused by: java.io.EOFException
	at org.apache.hadoop.hive.serde2.binarysortable.InputByteBuffer.read(InputByteBuffer.java:54)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserializeText(BinarySortableSerDe.java:550)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:285)
	at org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:185)
	... 8 more
번호 제목 날짜 조회 수
170 ?a는 모두 표시하면서 ?b와 비교하여 ?a=?b는 ""로 하고 ?a!=?b 인경우는 해당값을 가지는 결과 집합을 구하는 경우 file 2016.01.29 2611
169 ?a는 모두 표시하면서 ?b와 비교하여 ?a=?b는 표시하고 ?a!=?b 인경우는 ""로 구성된 결과 집합을 구하는 경우 file 2016.01.29 3710
168 null 혹은 ""를 체크하는 방법 2016.01.27 4092
167 sparql 1.1 BIND(if() as ?bind변수) 버그로 추정되는 문제점및 해결방안 -> select 문에 (if(,,) as ?bind변수) file 2016.01.21 2570
166 CDH 5.4.4 버전에서 hive on tez (0.7.0)설치하기 2016.01.14 3370
165 한번에 여러값 update하기 2016.01.13 3364
164 문자열을 숫자(integer)로 casting하기 2016.01.13 3753
163 update(update와 delete->insert)사용시 주의/참고사항 2016.01.06 3823
162 fuseki에 update하는 방법(java api이용)및 주의 사항 2015.12.30 3717
161 mongodb에서 큰데이타 sort시 오류발생에 대한 해결방법 2015.12.22 4382
160 console명령과 API비교 2015.12.21 4731
159 java quartz 시간 설정 참고사항 2015.12.16 3147
158 천문학적, 기후학적, 기상학적, 생물학적, 농사계절 구분 2015.12.16 2934
157 대표 오픈소스 라이선스, 한 눈에 보기! 2015.12.10 3079
156 sparql 문법구조 설명 file 2015.12.09 3335
155 git설명 한글판 2015.12.09 2829
154 protege 4.3 다운로드 2015.12.09 2391
153 ontology, jena, sparql등 전반에 대한 설명및 예제를 제공하는 사이트 2015.12.08 2601
152 마이바티스(MyBatis)쿼리로그 출력및 정렬하기 2015.12.01 4346
151 sparql에서 concat에제 2015.11.27 3029
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