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Hive QA commented on HIVE-22202: -------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || 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 51s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 26s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 23s{color} | {color:green} master passed {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 1m 17s{color} | {color:blue} standalone-metastore/metastore-server in master has 178 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 21s{color} | {color:green} master passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 31s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 26s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 26s{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 17 new + 367 unchanged - 44 fixed = 384 total (was 411) {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 1s{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 + 170 unchanged - 8 fixed = 171 total (was 178) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 20s{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 1s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | FindBugs | module:standalone-metastore/metastore-server | | | org.apache.hadoop.hive.metastore.ObjectStore$16.run(List) concatenates strings using + in a loop At ObjectStore.java:in a loop At ObjectStore.java:[line 8601] | \\ \\ || 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-18613/dev-support/hive-personality.sh | | git revision | master / 1880bc6 | | Default Java | 1.8.0_111 | | findbugs | v3.0.0 | | checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-18613/yetus/diff-checkstyle-standalone-metastore_metastore-server.txt | | findbugs | http://104.198.109.242/logs//PreCommit-HIVE-Build-18613/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-18613/yetus.txt | | Powered by | Apache Yetus http://yetus.apache.org | This message was automatically generated. > Remove unnecessary code from ObjectStore.java > --------------------------------------------- > > Key: HIVE-22202 > URL: https://issues.apache.org/jira/browse/HIVE-22202 > Project: Hive > Issue Type: Task > Components: Hive > Reporter: Hankó Gergely > Assignee: Hankó Gergely > Priority: Minor > Attachments: HIVE-22202.1.patch > > > Remove unnecessary code > * remove unnecessary/unused variables > * remove unused private methods > * remove unnecessary throws declarations > * remove unnecessary conditionals that are guaranteed to always give the > same result > * simplify collection handling > ** use member sort() instead of Collections.sort() > ** use addAll() instead of adding one-by-one in a loop > * remove Javadoc that doesn't give additional information > * use try with resource where possible > * remove unnecessary explicit type arguments > * remove redundant warning suppression -- This message was sent by Atlassian Jira (v8.3.2#803003)