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https://issues.apache.org/jira/browse/HIVE-6998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16483874#comment-16483874
]
Hive QA commented on HIVE-6998:
-------------------------------
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
31s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m
31s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
35s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
31s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
37s{color} | {color:blue} serde in master has 190 extant Findbugs warnings.
{color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
17s{color} | {color:blue} itests/custom-serde in master has 1 extant Findbugs
warnings. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 3m
53s{color} | {color:blue} ql in master has 2322 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
16s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
8s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m
12s{color} | {color:red} custom-serde in the patch failed. {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
31s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
31s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
30s{color} | {color:red} serde: The patch generated 9 new + 1957 unchanged - 23
fixed = 1966 total (was 1980) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
53s{color} | {color:red} ql: The patch generated 14 new + 2192 unchanged - 11
fixed = 2206 total (was 2203) {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
48s{color} | {color:green} serde generated 0 new + 189 unchanged - 1 fixed =
189 total (was 190) {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
25s{color} | {color:green} custom-serde in the patch passed. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m
56s{color} | {color:green} ql in the patch passed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
19s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
12s{color} | {color:red} The patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 28m 52s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Optional Tests | asflicense javac javadoc findbugs checkstyle compile |
| uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian
3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-11134/dev-support/hive-personality.sh
|
| git revision | master / 7b61c76 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| mvninstall |
http://104.198.109.242/logs//PreCommit-HIVE-Build-11134/yetus/patch-mvninstall-itests_custom-serde.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-11134/yetus/diff-checkstyle-serde.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-11134/yetus/diff-checkstyle-ql.txt
|
| asflicense |
http://104.198.109.242/logs//PreCommit-HIVE-Build-11134/yetus/patch-asflicense-problems.txt
|
| modules | C: serde itests/custom-serde ql U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-11134/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Select query can only support maximum 128 distinct expressions
> --------------------------------------------------------------
>
> Key: HIVE-6998
> URL: https://issues.apache.org/jira/browse/HIVE-6998
> Project: Hive
> Issue Type: Bug
> Components: Query Processor, Serializers/Deserializers
> Affects Versions: 0.14.0
> Reporter: Chaoyu Tang
> Assignee: Eugene Koifman
> Priority: Major
> Attachments: HIVE-6998.01.patch, HIVE-6998.02.patch,
> HIVE-6998.03.patch
>
>
> Select query can only support maximum 128 distinct expressions. Otherwise,
> you will be thrown ArrayIndexOutOfBoundsException. For a query like:
> select count(distinct c1), count(distinct c2), count(distinct c3),
> count(distinct c4), count(distinct c5), count(distinct c6), ....,
> count(distinct c128), count(distinct c129) from tbl_129columns;
> you will get error like:
> {code}
> java.lang.Exception: java.lang.RuntimeException: Hive Runtime Error while
> closing operators
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:354)
> Caused by: java.lang.RuntimeException: Hive Runtime Error while closing
> operators
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecMapper.close(ExecMapper.java:260)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:57)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:430)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:366)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:223)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
> at java.lang.Thread.run(Thread.java:695)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
> org.apache.hadoop.hive.ql.metadata.HiveException:
> org.apache.hadoop.hive.ql.metadata.HiveException:
> java.lang.ArrayIndexOutOfBoundsException: -128
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.closeOp(GroupByOperator.java:1141)
> at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:579)
> at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:591)
> at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:591)
> at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:591)
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecMapper.close(ExecMapper.java:227)
> ... 10 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
> org.apache.hadoop.hive.ql.metadata.HiveException:
> java.lang.ArrayIndexOutOfBoundsException: -128
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.flush(GroupByOperator.java:1099)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.closeOp(GroupByOperator.java:1138)
> ... 15 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
> java.lang.ArrayIndexOutOfBoundsException: -128
> at
> org.apache.hadoop.hive.ql.exec.ReduceSinkOperator.processOp(ReduceSinkOperator.java:327)
> at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:796)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.forward(GroupByOperator.java:1064)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.flush(GroupByOperator.java:1082)
> ... 16 more
> Caused by: java.lang.ArrayIndexOutOfBoundsException: -128
> at java.util.ArrayList.get(ArrayList.java:324)
> at
> org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.serialize(BinarySortableSerDe.java:838)
> at
> org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.serialize(BinarySortableSerDe.java:600)
> at
> org.apache.hadoop.hive.ql.exec.ReduceSinkOperator.toHiveKey(ReduceSinkOperator.java:401)
> at
> org.apache.hadoop.hive.ql.exec.ReduceSinkOperator.processOp(ReduceSinkOperator.java:320)
> ... 19 more
> {code}
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