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https://issues.apache.org/jira/browse/HIVE-23293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17095151#comment-17095151
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Hive QA commented on HIVE-23293:
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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:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m
57s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m
20s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
25s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
26s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 2m
36s{color} | {color:blue} standalone-metastore/metastore-common in master has
35 extant Findbugs warnings. {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} 1m
13s{color} | {color:blue} standalone-metastore/metastore-server in master has
187 extant Findbugs warnings. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 3m
44s{color} | {color:blue} ql in master has 1528 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
29s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
28s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m
20s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
21s{color} | {color:red} standalone-metastore/metastore-server: The patch
generated 3 new + 478 unchanged - 3 fixed = 481 total (was 481) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
43s{color} | {color:red} ql: The patch generated 4 new + 137 unchanged - 0
fixed = 141 total (was 137) {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} 1m
20s{color} | {color:red} standalone-metastore/metastore-server generated 1 new
+ 186 unchanged - 1 fixed = 187 total (was 187) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
24s{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} 44m 21s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:standalone-metastore/metastore-server |
| | org.apache.hadoop.hive.metastore.txn.TxnHandler.checkLock(Connection,
long, long, boolean) passes a nonconstant String to an execute or addBatch
method on an SQL statement At TxnHandler.java:a nonconstant String to an
execute or addBatch method on an SQL statement At TxnHandler.java:[line 4384] |
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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-22007/dev-support/hive-personality.sh
|
| git revision | master / c4e7376 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22007/yetus/diff-checkstyle-standalone-metastore_metastore-server.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22007/yetus/diff-checkstyle-ql.txt
|
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22007/yetus/new-findbugs-standalone-metastore_metastore-server.html
|
| modules | C: standalone-metastore/metastore-common common
standalone-metastore/metastore-server ql U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22007/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Locks: Implement zero-wait readers
> -----------------------------------
>
> Key: HIVE-23293
> URL: https://issues.apache.org/jira/browse/HIVE-23293
> Project: Hive
> Issue Type: Sub-task
> Reporter: Denys Kuzmenko
> Assignee: Denys Kuzmenko
> Priority: Major
> Attachments: HIVE-23293.1.patch, HIVE-23293.2.patch
>
>
> With a new lock type (EXCL_WRITE) for INSERT_OVERWRITE, SHARED_READ does not
> have to wait for any lock - it can fails fast for a pending EXCLUSIVE,
> because even if there is an EXCL_WRITE or SHARED_WRITE pending, there's no
> semantic reason to wait for them.
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