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https://issues.apache.org/jira/browse/HIVE-22982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17054921#comment-17054921
]
Hive QA commented on HIVE-22982:
--------------------------------
| (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
1s{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} 1m
35s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
26s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
15s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
54s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
35s{color} | {color:blue} common in master has 63 extant Findbugs warnings.
{color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 3m
33s{color} | {color:blue} ql in master has 1531 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
7s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
27s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
35s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
18s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
18s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
15s{color} | {color:red} common: The patch generated 2 new + 372 unchanged - 2
fixed = 374 total (was 374) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
39s{color} | {color:red} ql: The patch generated 2 new + 59 unchanged - 0 fixed
= 61 total (was 59) {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} 3m
56s{color} | {color:red} ql generated 1 new + 1531 unchanged - 0 fixed = 1532
total (was 1531) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
5s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
15s{color} | {color:red} The patch generated 2 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 27m 23s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:ql |
| |
org.apache.hadoop.hive.ql.exec.vector.wrapper.VectorHashKeyWrapperGeneralComparator.getComparators()
may expose internal representation by returning
VectorHashKeyWrapperGeneralComparator.comparators At
VectorHashKeyWrapperGeneralComparator.java:by returning
VectorHashKeyWrapperGeneralComparator.comparators At
VectorHashKeyWrapperGeneralComparator.java:[line 135] |
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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-21032/dev-support/hive-personality.sh
|
| git revision | master / 44f3829 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.1 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21032/yetus/diff-checkstyle-common.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21032/yetus/diff-checkstyle-ql.txt
|
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21032/yetus/new-findbugs-ql.html
|
| asflicense |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21032/yetus/patch-asflicense-problems.txt
|
| modules | C: common ql U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21032/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> TopN Key efficiency check might disable filter too soon
> -------------------------------------------------------
>
> Key: HIVE-22982
> URL: https://issues.apache.org/jira/browse/HIVE-22982
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 4.0.0
> Reporter: Attila Magyar
> Assignee: Attila Magyar
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-22982.1.patch, HIVE-22982.2.patch,
> HIVE-22982.3.patch
>
>
> The check is triggered after every n batches but there can be multiple
> filters, one for each partition. Some filters might have less data then the
> others.
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