[
https://issues.apache.org/jira/browse/HIVE-20879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16745057#comment-16745057
]
Hive QA commented on HIVE-20879:
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| (/) *{color:green}+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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
29s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
59s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
37s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 3m
30s{color} | {color:blue} ql in master has 2310 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
53s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
57s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
57s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
37s{color} | {color:green} the patch passed {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} 3m
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
53s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
13s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 21m 34s{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-15665/dev-support/hive-personality.sh
|
| git revision | master / 8e7c3b3 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-15665/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Using null in a projection expression leads to CastException
> ------------------------------------------------------------
>
> Key: HIVE-20879
> URL: https://issues.apache.org/jira/browse/HIVE-20879
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: David Lavati
> Priority: Major
> Attachments: HIVE-20879.2.patch, HIVE-20879.3.patch,
> HIVE-20879.4.patch, HIVE-20879.5.patch, HIVE-20879.6.patch,
> HIVE-20879.7.patch, HIVE-20879.patch
>
>
> repro:
> {code}
> create table cx1(bool0 boolean);
> select NULL or bool0 from cx1;
> {code}
> workaround(correct type of null):
> {code}
> select cast(NULL as boolean) or bool0 from cx1;
> {code}
> exception:
> {code}
> 2018-11-07T07:28:39,628 ERROR [3533166f-7174-45cd-9d9e-d487038cb6e0 main]
> ql.Driver: FAILED: ClassCastEx
> ception
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableVoidObjectInspector
> cannot be ca
> st to
> org.apache.hadoop.hive.serde2.objectinspector.primitive.BooleanObjectInspector
> java.lang.ClassCastException:
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableVoidObject
> Inspector cannot be cast to
> org.apache.hadoop.hive.serde2.objectinspector.primitive.BooleanObjectInspect
> or
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPAnd.initialize(GenericUDFOPAnd.java:56)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDF.initializeAndFoldConstants(GenericUDF.java:1
> 48)
> at
> org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc.newInstance(ExprNodeGenericFuncDesc.ja
> va:260)
> at
> org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.getXpathOrFuncExprN
> odeDesc(TypeCheckProcFactory.java:1251)
> at
> org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.process(TypeCheckPr
> ocFactory.java:1660)
> at
> org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
> at
> org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:10
> 5)
> {code}
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