[
https://issues.apache.org/jira/browse/HIVE-21843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16859969#comment-16859969
]
Hive QA commented on HIVE-21843:
--------------------------------
| (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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 9m
31s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
12s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
52s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m
14s{color} | {color:blue} ql in master has 2256 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
4s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
10s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
50s{color} | {color:red} ql: The patch generated 1 new + 643 unchanged - 280
fixed = 644 total (was 923) {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} 4m
23s{color} | {color:green} ql generated 0 new + 2255 unchanged - 1 fixed = 2255
total (was 2256) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
2s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
15s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 26m 44s{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
3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-17506/dev-support/hive-personality.sh
|
| git revision | master / ec37799 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17506/yetus/diff-checkstyle-ql.txt
|
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17506/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> UNION query with regular expressions for column name does not work
> ------------------------------------------------------------------
>
> Key: HIVE-21843
> URL: https://issues.apache.org/jira/browse/HIVE-21843
> Project: Hive
> Issue Type: Bug
> Components: Parser
> Reporter: Oleksiy Sayankin
> Assignee: Oleksiy Sayankin
> Priority: Critical
> Attachments: HIVE-21843.1.patch, HIVE-21843.4.patch,
> HIVE-21843.6.patch, HIVE-21843.7.patch, HIVE-21843.8.patch, HIVE-21843.9.patch
>
>
> *STEPS TO REPRODUCE:*
> 1. Create a table:
> {code:java}CREATE TABLE t (a1 INT, a2 INT);
> INSERT INTO TABLE t VALUES (1,1),(1,2),(2,1),(2,2);{code}
> 2. SET hive.support.quoted.identifiers to "none":
> {code:java}SET hive.support.quoted.identifiers=none;{code}
> 3. Run the query:
> {code:java}SELECT `(a1)?+.+` FROM t
> UNION
> SELECT `(a2)?+.+` FROM t;{code}
> *ACTUAL RESULT:*
> The query fails with an exception:
> {code:java}2019-05-23T01:36:53,604 ERROR
> [9aa457a9-1c74-466e-abef-ec2f007117f3 main] ql.Driver: FAILED:
> SemanticException Line 0:-1 Invalid column reference '`(a1)?+.+`'
> org.apache.hadoop.hive.ql.parse.SemanticException: Line 0:-1 Invalid column
> reference '`(a1)?+.+`'
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genAllExprNodeDesc(SemanticAnalyzer.java:11734)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:11674)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:11642)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:11620)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genGroupByPlanMapGroupByOperator(SemanticAnalyzer.java:5225)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genGroupByPlanMapAggrNoSkew(SemanticAnalyzer.java:6330)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genBodyPlan(SemanticAnalyzer.java:9659)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:10579)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:10457)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genOPTree(SemanticAnalyzer.java:11202)
> at
> org.apache.hadoop.hive.ql.parse.CalcitePlanner.genOPTree(CalcitePlanner.java:481)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:11215)
> at
> org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:286)
> at
> org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:258)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:512)
> at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1317)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1457)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
> at
> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:239)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:187)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:409)
> at
> org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:836)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:774)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:697)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:692)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136){code}
> FYI: [~sershe]
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