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Hadoop QA commented on HDFS-9593: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 17m 37s{color} | {color:blue} Docker mode activated. {color} | || || || || {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:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m 0s{color} | {color:red} The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color} | || || || || {color:brown} trunk Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 22m 22s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 41s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 24s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 44s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 13m 44s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 39s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 30s{color} | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 29s{color} | {color:red} hadoop-hdfs-client in the patch failed. {color} | | {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 30s{color} | {color:red} hadoop-hdfs-client in the patch failed. {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 30s{color} | {color:red} hadoop-hdfs-client in the patch failed. {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 18s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs-client: The patch generated 1 new + 4 unchanged - 1 fixed = 5 total (was 5) {color} | | {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m 30s{color} | {color:red} hadoop-hdfs-client in the patch failed. {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} shadedclient {color} | {color:red} 2m 43s{color} | {color:red} patch has errors when building and testing our client artifacts. {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 34s{color} | {color:red} hadoop-hdfs-client in the patch failed. {color} | | {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 26s{color} | {color:red} hadoop-hdfs-project_hadoop-hdfs-client generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 32s{color} | {color:red} hadoop-hdfs-client in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 25s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 64m 48s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8f97d6f | | JIRA Issue | HDFS-9593 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12920011/HDFS-9593.3.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle | | uname | Linux e7f59ab7e7dd 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14 08:52:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | trunk / fb9deed | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_191 | | findbugs | v3.1.0-RC1 | | mvninstall | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/artifact/out/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs-client.txt | | compile | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-client.txt | | javac | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/artifact/out/patch-compile-hadoop-hdfs-project_hadoop-hdfs-client.txt | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs-client.txt | | mvnsite | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs-client.txt | | findbugs | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/artifact/out/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client.txt | | javadoc | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/artifact/out/diff-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-client.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/testReport/ | | Max. process+thread count | 333 (vs. ulimit of 10000) | | modules | C: hadoop-hdfs-project/hadoop-hdfs-client U: hadoop-hdfs-project/hadoop-hdfs-client | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/25702/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > BlockTokenIdentifier Code Review > -------------------------------- > > Key: HDFS-9593 > URL: https://issues.apache.org/jira/browse/HDFS-9593 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: BELUGA BEHR > Assignee: BELUGA BEHR > Priority: Trivial > Attachments: BlockTokenIdentifier.HDFS-9593.patch, HDFS-9593.2.patch, > HDFS-9593.3.patch > > > Please find attached a code review of BlockTokenIdentifier. > The only real change is using an explicit StringBuilder instead of an > implicit one so that the internal buffer may be set more appropriately and > checking for zero-length string instead of comparing to an empty string. The > relatively small default buffer of 16 bytes would need to be expanded several > times to fit the incoming string. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org