[ https://issues.apache.org/jira/browse/HIVE-21293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16775531#comment-16775531 ]
Hive QA commented on HIVE-21293: -------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || 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} 8m 46s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 5s{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 4s{color} | {color:blue} ql in master has 2261 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 59s{color} | {color:green} master passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 31s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 9s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 9s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 42s{color} | {color:red} ql: The patch generated 92 new + 0 unchanged - 1019 fixed = 92 total (was 1019) {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 4m 17s{color} | {color:red} ql generated 8 new + 2260 unchanged - 1 fixed = 2268 total (was 2261) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 0s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 14s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 25m 10s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | FindBugs | module:ql | | | Dead store to LA13_127 in org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA13.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA13.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:[line 4696] | | | Dead store to LA13_128 in org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA13.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA13.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:[line 4709] | | | Dead store to LA13_130 in org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA13.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA13.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:[line 4722] | | | Dead store to LA13_131 in org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA13.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA13.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:[line 4735] | | | Dead store to LA19_89 in org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA19.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA19.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:[line 5472] | | | Dead store to LA19_90 in org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA19.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA19.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:[line 5485] | | | Dead store to LA19_92 in org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA19.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA19.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:[line 5498] | | | Dead store to LA19_93 in org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA19.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:org.apache.hadoop.hive.ql.parse.HiveParser_SelectClauseParser$DFA19.specialStateTransition(int, IntStream) At HiveParser_SelectClauseParser.java:[line 5511] | \\ \\ || 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-16205/dev-support/hive-personality.sh | | git revision | master / 49fe5fc | | Default Java | 1.8.0_111 | | findbugs | v3.0.0 | | checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-16205/yetus/diff-checkstyle-ql.txt | | findbugs | http://104.198.109.242/logs//PreCommit-HIVE-Build-16205/yetus/new-findbugs-ql.html | | modules | C: ql U: ql | | Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-16205/yetus.txt | | Powered by | Apache Yetus http://yetus.apache.org | This message was automatically generated. > Fix ambiguity in grammar warnings at compilation time (II) > ---------------------------------------------------------- > > Key: HIVE-21293 > URL: https://issues.apache.org/jira/browse/HIVE-21293 > Project: Hive > Issue Type: Bug > Components: Parser > Affects Versions: 4.0.0 > Reporter: Jesus Camacho Rodriguez > Assignee: Laszlo Bodor > Priority: Major > Attachments: HIVE-21293.01.patch > > > These are the warnings at compilation time: > {code} > warning(200): IdentifiersParser.g:424:5: > Decision can match input such as "KW_UNKNOWN" using multiple alternatives: 1, > 10 > As a result, alternative(s) 10 were disabled for that input > {code} > This means that multiple parser rules can match certain query text, possibly > leading to unexpected errors at parsing time. -- This message was sent by Atlassian JIRA (v7.6.3#76005)