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https://issues.apache.org/jira/browse/HIVE-23266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17099348#comment-17099348
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Hive QA commented on HIVE-23266:
--------------------------------
| (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} 9m
34s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
27s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
20s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 1m
12s{color} | {color:blue} standalone-metastore/metastore-server in master has
187 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
19s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
25s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
25s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
20s{color} | {color:red} standalone-metastore/metastore-server: The patch
generated 29 new + 277 unchanged - 28 fixed = 306 total (was 305) {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
18s{color} | {color:red} standalone-metastore/metastore-server generated 2 new
+ 186 unchanged - 1 fixed = 188 total (was 187) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
21s{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} 15m 32s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:standalone-metastore/metastore-server |
| | Impossible cast from String to
org.apache.hadoop.hive.metastore.model.MPartition in
org.apache.hadoop.hive.metastore.ObjectStore.listPartitionsPsWithAuth(String,
String, String, List, short, String, List) At
ObjectStore.java:org.apache.hadoop.hive.metastore.model.MPartition in
org.apache.hadoop.hive.metastore.ObjectStore.listPartitionsPsWithAuth(String,
String, String, List, short, String, List) At ObjectStore.java:[line 3175] |
| |
org.apache.hadoop.hive.metastore.ObjectStore.getMPartitionColumnStatistics(Table,
List, List, String) concatenates strings using + in a loop At
ObjectStore.java:strings using + in a loop At ObjectStore.java:[line 9128] |
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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-22125/dev-support/hive-personality.sh
|
| git revision | master / 5a119b9 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22125/yetus/diff-checkstyle-standalone-metastore_metastore-server.txt
|
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22125/yetus/new-findbugs-standalone-metastore_metastore-server.html
|
| modules | C: standalone-metastore/metastore-server U:
standalone-metastore/metastore-server |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22125/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Remove QueryWrapper from ObjectStore
> ------------------------------------
>
> Key: HIVE-23266
> URL: https://issues.apache.org/jira/browse/HIVE-23266
> Project: Hive
> Issue Type: Improvement
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Major
> Attachments: HIVE-23266.1.patch, HIVE-23266.2.patch,
> HIVE-23266.2.patch, HIVE-23266.3.patch, HIVE-23266.4.patch,
> HIVE-23266.5.patch, HIVE-23266.6.patch, HIVE-23266.7.patch,
> HIVE-23266.8.patch, HIVE-23266.9.patch
>
>
> There is currently a utility called {{QueryWrapper}} that makes a normal
> {{Query}} auto-closable. However, {{Query}} is now in fact already
> auto-closing, so there is no need for this class. In trying to remove it, I
> realized that this wrapper was being passed around in pretty convoluted ways
> and also it was sometimes being created in a {{try-with-resources}} block but
> then never actually used in any way.
> Remove the {{QueryWrapper}} from the class and simplify some of the DB
> interactions.
> https://github.com/apache/hive/blob/master/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/ObjectStore.java#L178
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