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Bigdata, Semantic IoT, Hadoop, NoSQL

Bigdata, Hadoop ecosystem, Semantic IoT등의 프로젝트를 진행중에 습득한 내용을 정리하는 곳입니다.
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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 글쓴이 날짜 조회 수
130 [Impala] alter table구문수행시 "WARNINGS: Impala does not have READ_WRITE access to path 'hdfs://nameservice1/DATA/Temp/DB/source/table01_ccd'" 발생시 조치 gooper 2024.04.26 0
129 [CDP7.1.7]Oozie job에서 ERROR: Kudu error(s) reported, first error: Timed out: Failed to write batch of 774 ops to tablet 8003f9a064bf4be5890a178439b2ba91가 발생하면서 쿼리가 실패하는 경우 gooper 2024.01.05 7
128 [CDP7.1.7, Hive Replication]Hive Replication진행중 "The following columns have types incompatible with the existing columns in their respective positions " 오류 gooper 2023.12.27 8
127 [CDP7.1.7]impala-shell수행시 간헐적으로 "-k requires a valid kerberos ticket but no valid kerberos ticket found." 오류 gooper 2023.11.16 11
126 임시 테이블에서 데이터를 읽어서 partitioned table에 입력하는 impala SQL문 예시 gooper 2023.11.10 18
125 [impala]insert into db명.table명 select a, b from db명.table명 쿼리 수행시 "Memory limit exceeded: Failed to allocate memory for Parquet page index"오류 조치 방법 gooper 2023.05.31 23
124 not leader of this config: current role FOLLOWER 오류 발생시 확인방법 총관리자 2022.01.17 24
123 kudu table와 impala(hive) table정보가 틀어져서 테이블을 읽지 못하는 경우(Error Loading Metadata) 조치방법 gooper 2023.11.10 25
122 [CDP7.1.7]Impala Query의 Memory Spilled 양은 ScratchFileUsedBytes값을 누적해서 구할 수 있다. gooper 2022.07.29 30
121 [Cloudera 6.3.4, Kudu]]Service Monitor에서 사용하는 metric중에 일부를 blacklist로 설정하여 모니터링 정보 수집 제외하는 방법 gooper 2022.07.08 31
120 Failed to write to server: (no server available): 총관리자 2022.01.17 33
119 AnalysisException: Incomplatible return type 'DECIMAL(38,0)' and 'DECIMAL(38,5)' of exprs가 발생시 조치 총관리자 2021.07.26 34
118 spark에서 hive table을 읽어 출력하는 예제 소스 총관리자 2017.03.09 35
117 spark에서 hive table을 읽어 출력하는 예제 소스 총관리자 2017.03.09 37
116 [KUDU] kudu tablet server여러가지 원인에 의해서 corrupted상태가 된 경우 복구방법 gooper 2023.03.28 37
115 [TLS/SSL]Kudu Tablet Server설정 총관리자 2022.05.13 38
114 spark 온라인 책자링크 (제목 : mastering-apache-spark) 총관리자 2016.05.25 51
113 [CDP7.1.7]impala-shell을 이용하여 kudu table에 insert/update수행시 발생하는 오류(Transport endpoint is not connected (error 107)) 발생시 확인할 내용 gooper 2023.11.30 53
112 [hive] hive.tbls테이블의 owner컬럼값은 hadoop.security.auth_to_local에 의해서 filtering된다. 총관리자 2022.04.14 55
111 [Impala jdbc]CDP7.1.7환경에서 java프로그램을 이용하여 kerberized impala cluster에 접근하여 SQL을 수행하는 방법 gooper 2023.08.22 62

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