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https://issues.apache.org/jira/browse/HIVE-21086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16739658#comment-16739658
]
Hive QA commented on HIVE-21086:
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| (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} 8m
8s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
1s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
40s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m
1s{color} | {color:blue} ql in master has 2309 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
0s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
0s{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 6 new + 367 unchanged - 4
fixed = 373 total (was 371) {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
57s{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
12s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 23m 28s{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-15578/dev-support/hive-personality.sh
|
| git revision | master / dcc8950 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-15578/yetus/diff-checkstyle-ql.txt
|
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-15578/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Fetch task and MR job give back different results when multiple partitions
> point to the same location
> -----------------------------------------------------------------------------------------------------
>
> Key: HIVE-21086
> URL: https://issues.apache.org/jira/browse/HIVE-21086
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 4.0.0
> Reporter: Laszlo Pinter
> Assignee: Laszlo Pinter
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-21086.01.patch, HIVE-21086.02.patch,
> HIVE-21086.03.patch
>
>
> Create a table with 2 partitions where both partitions share the same
> location and inserting a single line to one of them.
> {code:sql}
> create table test (i int) partitioned by (j int);
> alter table test add partition (j=1);
> alter table test add partition (j=2) location '<<location of partition j=1>>';
> insert into table test partition (j=1) values (1);{code}
> Make sure *hive.fetch.task.conversion=more*.
> {code:sql}
> set hive.fetch.task.conversion=more;{code}
> The result of a simple select * test:
> +-----------+-------+
> |test.i |test.j |
> +-----------+-------+
> |1 |1 |
> |1 |2 |
> +-----------+-------+
> Change the *hive.fetch.task.conversion=none;*
> {code:sql}
> set hive.fetch.task.conversion=none;
> {code}
> The result of a simple select * test:
> +-----------+-------+
> |test.i |test.j |
> +-----------+-------+
> |1 |2 |
> +-----------+-------+
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