[ 
https://issues.apache.org/jira/browse/HIVE-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14099242#comment-14099242
 ] 

Hive QA commented on HIVE-7738:
-------------------------------



{color:red}Overall{color}: -1 no tests executed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12662139/HIVE-7738.patch

Test results: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/344/testReport
Console output: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/344/console
Test logs: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-344/

Messages:
{noformat}
**** This message was trimmed, see log for full details ****
warning(200): IdentifiersParser.g:179:5: 
Decision can match input such as "KW_STRUCT" using multiple alternatives: 4, 6

As a result, alternative(s) 6 were disabled for that input
warning(200): IdentifiersParser.g:179:5: 
Decision can match input such as "KW_ARRAY" using multiple alternatives: 2, 6

As a result, alternative(s) 6 were disabled for that input
warning(200): IdentifiersParser.g:179:5: 
Decision can match input such as "KW_UNIONTYPE" using multiple alternatives: 5, 
6

As a result, alternative(s) 6 were disabled for that input
warning(200): IdentifiersParser.g:261:5: 
Decision can match input such as "KW_NULL" using multiple alternatives: 1, 8

As a result, alternative(s) 8 were disabled for that input
warning(200): IdentifiersParser.g:261:5: 
Decision can match input such as "KW_TRUE" using multiple alternatives: 3, 8

As a result, alternative(s) 8 were disabled for that input
warning(200): IdentifiersParser.g:261:5: 
Decision can match input such as "KW_DATE StringLiteral" using multiple 
alternatives: 2, 3

As a result, alternative(s) 3 were disabled for that input
warning(200): IdentifiersParser.g:261:5: 
Decision can match input such as "KW_FALSE" using multiple alternatives: 3, 8

As a result, alternative(s) 8 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_CLUSTER 
KW_BY" using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_MAP LPAREN" 
using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_INSERT 
KW_OVERWRITE" using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_GROUP 
KW_BY" using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_INSERT 
KW_INTO" using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_LATERAL 
KW_VIEW" using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_SORT KW_BY" 
using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_UNION 
KW_ALL" using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_ORDER 
KW_BY" using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "KW_BETWEEN KW_MAP LPAREN" using multiple 
alternatives: 8, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:393:5: 
Decision can match input such as "{KW_LIKE, KW_REGEXP, KW_RLIKE} KW_DISTRIBUTE 
KW_BY" using multiple alternatives: 2, 9

As a result, alternative(s) 9 were disabled for that input
warning(200): IdentifiersParser.g:518:5: 
Decision can match input such as "{AMPERSAND..BITWISEXOR, DIV..DIVIDE, 
EQUAL..EQUAL_NS, GREATERTHAN..GREATERTHANOREQUALTO, KW_AND, KW_ARRAY, 
KW_BETWEEN..KW_BOOLEAN, KW_CASE, KW_DOUBLE, KW_FLOAT, KW_IF, KW_IN, KW_INT, 
KW_LIKE, KW_MAP, KW_NOT, KW_OR, KW_REGEXP, KW_RLIKE, KW_SMALLINT, 
KW_STRING..KW_STRUCT, KW_TINYINT, KW_UNIONTYPE, KW_WHEN, 
LESSTHAN..LESSTHANOREQUALTO, MINUS..NOTEQUAL, PLUS, STAR, TILDE}" using 
multiple alternatives: 1, 3

As a result, alternative(s) 3 were disabled for that input
[INFO] 
[INFO] --- maven-remote-resources-plugin:1.5:process (default) @ hive-exec ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ hive-exec 
---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 2 resources
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (define-classpath) @ hive-exec ---
[INFO] Executing tasks

main:
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ hive-exec ---
[INFO] Compiling 1736 source files to 
/data/hive-ptest/working/apache-svn-trunk-source/ql/target/classes
[WARNING] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinBytesTableContainer.java:
 Some input files use or override a deprecated API.
[WARNING] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinBytesTableContainer.java:
 Recompile with -Xlint:deprecation for details.
[WARNING] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/ql/plan/api/Query.java:
 Some input files use unchecked or unsafe operations.
[WARNING] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/ql/plan/api/Query.java:
 Recompile with -Xlint:unchecked for details.
[INFO] 
[INFO] --- build-helper-maven-plugin:1.8:add-test-source (add-test-sources) @ 
hive-exec ---
[INFO] Test Source directory: 
/data/hive-ptest/working/apache-svn-trunk-source/ql/target/generated-test-sources/java
 added.
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ 
hive-exec ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 4 resources
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (setup-test-dirs) @ hive-exec ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: 
/data/hive-ptest/working/apache-svn-trunk-source/ql/target/tmp
    [mkdir] Created dir: 
/data/hive-ptest/working/apache-svn-trunk-source/ql/target/warehouse
    [mkdir] Created dir: 
/data/hive-ptest/working/apache-svn-trunk-source/ql/target/tmp/conf
     [copy] Copying 7 files to 
/data/hive-ptest/working/apache-svn-trunk-source/ql/target/tmp/conf
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ 
hive-exec ---
[INFO] Compiling 209 source files to 
/data/hive-ptest/working/apache-svn-trunk-source/ql/target/test-classes
[INFO] -------------------------------------------------------------
[WARNING] COMPILATION WARNING : 
[INFO] -------------------------------------------------------------
[WARNING] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/test/org/apache/hadoop/hive/ql/io/orc/TestInputOutputFormat.java:
 Some input files use or override a deprecated API.
[WARNING] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/test/org/apache/hadoop/hive/ql/io/orc/TestInputOutputFormat.java:
 Recompile with -Xlint:deprecation for details.
[WARNING] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/test/org/apache/hadoop/hive/ql/exec/tez/TestTezTask.java:
 Some input files use unchecked or unsafe operations.
[WARNING] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/test/org/apache/hadoop/hive/ql/exec/tez/TestTezTask.java:
 Recompile with -Xlint:unchecked for details.
[INFO] 4 warnings 
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/test/org/apache/hadoop/hive/ql/security/authorization/plugin/sqlstd/TestSQLStdHiveAccessController.java:[47,51]
 constructor SQLStdHiveAccessController in class 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLStdHiveAccessController
 cannot be applied to given types;
  required: 
org.apache.hadoop.hive.ql.security.authorization.plugin.HiveMetastoreClientFactory,org.apache.hadoop.hive.conf.HiveConf,org.apache.hadoop.hive.ql.security.HiveAuthenticationProvider,org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAuthzSessionContext
  found: 
<nulltype>,org.apache.hadoop.hive.conf.HiveConf,org.apache.hadoop.hive.ql.security.HadoopDefaultAuthenticator
  reason: actual and formal argument lists differ in length
[ERROR] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/test/org/apache/hadoop/hive/ql/security/authorization/plugin/sqlstd/TestSQLStdHiveAccessController.java:[97,51]
 constructor SQLStdHiveAccessController in class 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLStdHiveAccessController
 cannot be applied to given types;
  required: 
org.apache.hadoop.hive.ql.security.authorization.plugin.HiveMetastoreClientFactory,org.apache.hadoop.hive.conf.HiveConf,org.apache.hadoop.hive.ql.security.HiveAuthenticationProvider,org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAuthzSessionContext
  found: 
<nulltype>,org.apache.hadoop.hive.conf.HiveConf,org.apache.hadoop.hive.ql.security.HadoopDefaultAuthenticator
  reason: actual and formal argument lists differ in length
[INFO] 2 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Hive .............................................. SUCCESS [10.269s]
[INFO] Hive Ant Utilities ................................ SUCCESS [5.744s]
[INFO] Hive Shims Common ................................. SUCCESS [4.397s]
[INFO] Hive Shims 0.20 ................................... SUCCESS [2.846s]
[INFO] Hive Shims Secure Common .......................... SUCCESS [4.127s]
[INFO] Hive Shims 0.20S .................................. SUCCESS [2.657s]
[INFO] Hive Shims 0.23 ................................... SUCCESS [6.738s]
[INFO] Hive Shims ........................................ SUCCESS [0.931s]
[INFO] Hive Common ....................................... SUCCESS [8.576s]
[INFO] Hive Serde ........................................ SUCCESS [13.035s]
[INFO] Hive Metastore .................................... SUCCESS [31.915s]
[INFO] Hive Query Language ............................... FAILURE [1:10.103s]
[INFO] Hive Service ...................................... SKIPPED
[INFO] Hive JDBC ......................................... SKIPPED
[INFO] Hive Beeline ...................................... SKIPPED
[INFO] Hive CLI .......................................... SKIPPED
[INFO] Hive Contrib ...................................... SKIPPED
[INFO] Hive HBase Handler ................................ SKIPPED
[INFO] Hive HCatalog ..................................... SKIPPED
[INFO] Hive HCatalog Core ................................ SKIPPED
[INFO] Hive HCatalog Pig Adapter ......................... SKIPPED
[INFO] Hive HCatalog Server Extensions ................... SKIPPED
[INFO] Hive HCatalog Webhcat Java Client ................. SKIPPED
[INFO] Hive HCatalog Webhcat ............................. SKIPPED
[INFO] Hive HCatalog Streaming ........................... SKIPPED
[INFO] Hive HWI .......................................... SKIPPED
[INFO] Hive ODBC ......................................... SKIPPED
[INFO] Hive Shims Aggregator ............................. SKIPPED
[INFO] Hive TestUtils .................................... SKIPPED
[INFO] Hive Packaging .................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2:43.921s
[INFO] Finished at: Fri Aug 15 18:05:07 EDT 2014
[INFO] Final Memory: 97M/752M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile 
(default-testCompile) on project hive-exec: Compilation failure: Compilation 
failure:
[ERROR] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/test/org/apache/hadoop/hive/ql/security/authorization/plugin/sqlstd/TestSQLStdHiveAccessController.java:[47,51]
 constructor SQLStdHiveAccessController in class 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLStdHiveAccessController
 cannot be applied to given types;
[ERROR] required: 
org.apache.hadoop.hive.ql.security.authorization.plugin.HiveMetastoreClientFactory,org.apache.hadoop.hive.conf.HiveConf,org.apache.hadoop.hive.ql.security.HiveAuthenticationProvider,org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAuthzSessionContext
[ERROR] found: 
<nulltype>,org.apache.hadoop.hive.conf.HiveConf,org.apache.hadoop.hive.ql.security.HadoopDefaultAuthenticator
[ERROR] reason: actual and formal argument lists differ in length
[ERROR] 
/data/hive-ptest/working/apache-svn-trunk-source/ql/src/test/org/apache/hadoop/hive/ql/security/authorization/plugin/sqlstd/TestSQLStdHiveAccessController.java:[97,51]
 constructor SQLStdHiveAccessController in class 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLStdHiveAccessController
 cannot be applied to given types;
[ERROR] required: 
org.apache.hadoop.hive.ql.security.authorization.plugin.HiveMetastoreClientFactory,org.apache.hadoop.hive.conf.HiveConf,org.apache.hadoop.hive.ql.security.HiveAuthenticationProvider,org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAuthzSessionContext
[ERROR] found: 
<nulltype>,org.apache.hadoop.hive.conf.HiveConf,org.apache.hadoop.hive.ql.security.HadoopDefaultAuthenticator
[ERROR] reason: actual and formal argument lists differ in length
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :hive-exec
+ exit 1
'
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12662139

> tez select sum(decimal) from union all of decimal and null throws NPE
> ---------------------------------------------------------------------
>
>                 Key: HIVE-7738
>                 URL: https://issues.apache.org/jira/browse/HIVE-7738
>             Project: Hive
>          Issue Type: Bug
>          Components: Serializers/Deserializers
>    Affects Versions: 0.13.1
>            Reporter: Alexander Pivovarov
>            Assignee: Alexander Pivovarov
>         Attachments: HIVE-7738.patch, HIVE-7738.patch
>
>
> if run this query using tez engine then hive will throw NPE
> {code}
> select sum(a) from (
>   select cast(1.1 as decimal) a from dual
>   union all
>   select cast(null as decimal) a from dual
> ) t;
> {code}
> hive> select sum(a) from (
>     >   select cast(1.1 as decimal) a from dual
>     >   union all
>     >   select cast(null as decimal) a from dual
>     > ) t;
> Query ID = apivovarov_20140814200909_438385b2-4147-47bc-98a0-a01567bbb5c5
> Total jobs = 1
> Launching Job 1 out of 1
> Status: Running (application id: application_1407388228332_5616)
> Map 1: -/-    Map 4: -/-      Reducer 3: 0/1  
> Map 1: 0/1    Map 4: 0/1      Reducer 3: 0/1  
> Map 1: 0/1    Map 4: 0/1      Reducer 3: 0/1  
> Map 1: 0/1    Map 4: 1/1      Reducer 3: 0/1  
> Map 1: 0/1    Map 4: 1/1      Reducer 3: 0/1  
> Map 1: 0/1    Map 4: 1/1      Reducer 3: 0/1  
> Map 1: 0/1    Map 4: 1/1      Reducer 3: 0/1  
> Map 1: 0/1    Map 4: 1/1      Reducer 3: 0/1  
> Status: Failed
> Vertex failed, vertexName=Map 1, vertexId=vertex_1407388228332_5616_1_02, 
> diagnostics=[Task failed, taskId=task_1407388228332_5616_1_02_000000, 
> diagnostics=[AttemptID:attempt_1407388228332_5616_1_02_000000_0 Info:Error: 
> java.lang.RuntimeException: java.lang.RuntimeException: Map operator 
> initialization failed
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:188)
>       at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:307)
>       at 
> org.apache.hadoop.mapred.YarnTezDagChild$5.run(YarnTezDagChild.java:564)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at javax.security.auth.Subject.doAs(Subject.java:415)
>       at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594)
>       at 
> org.apache.hadoop.mapred.YarnTezDagChild.main(YarnTezDagChild.java:553)
> Caused by: java.lang.RuntimeException: Map operator initialization failed
>       at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:145)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:164)
>       ... 6 more
> Caused by: java.lang.NullPointerException
>       at 
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableConstantHiveDecimalObjectInspector.precision(WritableConstantHiveDecimalObjectInspector.java:61)
>       at 
> org.apache.hadoop.hive.ql.udf.generic.GenericUDAFSum$GenericUDAFSumHiveDecimal.init(GenericUDAFSum.java:106)
>       at 
> org.apache.hadoop.hive.ql.exec.GroupByOperator.initializeOp(GroupByOperator.java:362)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:67)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:67)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:189)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at 
> org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:425)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:121)
>       ... 7 more
> Container released by application, 
> AttemptID:attempt_1407388228332_5616_1_02_000000_1 Info:Error: 
> java.lang.RuntimeException: java.lang.RuntimeException: Map operator 
> initialization failed
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:188)
>       at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:307)
>       at 
> org.apache.hadoop.mapred.YarnTezDagChild$5.run(YarnTezDagChild.java:564)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at javax.security.auth.Subject.doAs(Subject.java:415)
>       at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594)
>       at 
> org.apache.hadoop.mapred.YarnTezDagChild.main(YarnTezDagChild.java:553)
> Caused by: java.lang.RuntimeException: Map operator initialization failed
>       at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:145)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:164)
>       ... 6 more
> Caused by: java.lang.NullPointerException
>       at 
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableConstantHiveDecimalObjectInspector.precision(WritableConstantHiveDecimalObjectInspector.java:61)
>       at 
> org.apache.hadoop.hive.ql.udf.generic.GenericUDAFSum$GenericUDAFSumHiveDecimal.init(GenericUDAFSum.java:106)
>       at 
> org.apache.hadoop.hive.ql.exec.GroupByOperator.initializeOp(GroupByOperator.java:362)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:67)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:67)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:189)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at 
> org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:425)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:121)
>       ... 7 more
> Container released by application, 
> AttemptID:attempt_1407388228332_5616_1_02_000000_2 Info:Error: 
> java.lang.RuntimeException: java.lang.RuntimeException: Map operator 
> initialization failed
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:188)
>       at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:307)
>       at 
> org.apache.hadoop.mapred.YarnTezDagChild$5.run(YarnTezDagChild.java:564)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at javax.security.auth.Subject.doAs(Subject.java:415)
>       at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594)
>       at 
> org.apache.hadoop.mapred.YarnTezDagChild.main(YarnTezDagChild.java:553)
> Caused by: java.lang.RuntimeException: Map operator initialization failed
>       at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:145)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:164)
>       ... 6 more
> Caused by: java.lang.NullPointerException
>       at 
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableConstantHiveDecimalObjectInspector.precision(WritableConstantHiveDecimalObjectInspector.java:61)
>       at 
> org.apache.hadoop.hive.ql.udf.generic.GenericUDAFSum$GenericUDAFSumHiveDecimal.init(GenericUDAFSum.java:106)
>       at 
> org.apache.hadoop.hive.ql.exec.GroupByOperator.initializeOp(GroupByOperator.java:362)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:67)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:67)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:189)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at 
> org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:425)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:121)
>       ... 7 more
> Container released by application, 
> AttemptID:attempt_1407388228332_5616_1_02_000000_3 Info:Error: 
> java.lang.RuntimeException: java.lang.RuntimeException: Map operator 
> initialization failed
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:188)
>       at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:307)
>       at 
> org.apache.hadoop.mapred.YarnTezDagChild$5.run(YarnTezDagChild.java:564)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at javax.security.auth.Subject.doAs(Subject.java:415)
>       at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594)
>       at 
> org.apache.hadoop.mapred.YarnTezDagChild.main(YarnTezDagChild.java:553)
> Caused by: java.lang.RuntimeException: Map operator initialization failed
>       at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:145)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:164)
>       ... 6 more
> Caused by: java.lang.NullPointerException
>       at 
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableConstantHiveDecimalObjectInspector.precision(WritableConstantHiveDecimalObjectInspector.java:61)
>       at 
> org.apache.hadoop.hive.ql.udf.generic.GenericUDAFSum$GenericUDAFSumHiveDecimal.init(GenericUDAFSum.java:106)
>       at 
> org.apache.hadoop.hive.ql.exec.GroupByOperator.initializeOp(GroupByOperator.java:362)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:67)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:67)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
>       at 
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
>       at 
> org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:189)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at 
> org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:425)
>       at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:121)
>       ... 7 more
> ], Vertex failed as one or more tasks failed. failedTasks:1]
> Vertex killed, vertexName=Reducer 3, vertexId=vertex_1407388228332_5616_1_01, 
> diagnostics=[Vertex received Kill while in RUNNING state., Vertex killed as 
> other vertex failed. failedTasks:0]
> DAG failed due to vertex failure. failedVertices:1 killedVertices:1
> FAILED: Execution Error, return code 2 from 
> org.apache.hadoop.hive.ql.exec.tez.TezTask



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