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https://issues.apache.org/jira/browse/HIVE-23480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17110562#comment-17110562
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Hive QA commented on HIVE-23480:
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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} 12m
6s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
39s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
14s{color} | {color:green} master passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
17s{color} | {color:red} metastore-common in master failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
10s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
13s{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:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
15s{color} | {color:red} metastore-common in the patch failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
9s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
16s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 17m 53s{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-22441/dev-support/hive-personality.sh
|
| git revision | master / ece43ea |
| Default Java | 1.8.0_111 |
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22441/yetus/branch-findbugs-standalone-metastore_metastore-common.txt
|
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22441/yetus/patch-findbugs-standalone-metastore_metastore-common.txt
|
| modules | C: standalone-metastore/metastore-common U:
standalone-metastore/metastore-common |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22441/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Test may fail due to a incorrect usage of a third party library
> ---------------------------------------------------------------
>
> Key: HIVE-23480
> URL: https://issues.apache.org/jira/browse/HIVE-23480
> Project: Hive
> Issue Type: Bug
> Components: HBase Metastore
> Reporter: contextshuffling
> Assignee: Panagiotis Garefalakis
> Priority: Minor
> Attachments: HIVE-23480.01.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Tests
> {{org.apache.hadoop.hive.common.TestStatsSetupConst#testStatColumnEntriesCompat}}
> replies on Jackson to serialize the params to string. However, Jackson
> library uses reflection API {{getDeclaredFields}} but it does not guarantee
> any specific order of returned field so the order of fields in the json
> string might change, and thus, test can fail or pass without any changes to
> the code.
> An example error message:
> {code:java}
> org.junit.ComparisonFailure:
> expected:<{"[BASIC_STATS":"true","COLUMN_STATS":{"Foo":"true"}]}> but
> was:<{"[COLUMN_STATS":{"Foo":"true"},"BASIC_STATS":"true"]}>
> at
> org.apache.hadoop.hive.common.TestStatsSetupConst.testStatColumnEntriesCompat(TestStatsSetupConst.java:76)
> {code}
> Ideally, this test should not reply on the order returned by this API so that
> it generates a deterministic result.
> An potential solution is to use library like
> https://github.com/skyscreamer/JSONassert to compare string in a
> order-agnostic way.
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