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Hadoop QA commented on YARN-5109: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 12m 11s {color} | {color:blue} Docker mode activated. {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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s {color} | {color:green} The patch appears to include 5 new or modified test files. {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 2m 28s {color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 48s {color} | {color:green} YARN-2928 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 20s {color} | {color:green} YARN-2928 passed with JDK v1.8.0_91 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 31s {color} | {color:green} YARN-2928 passed with JDK v1.7.0_101 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 31s {color} | {color:green} YARN-2928 passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 48s {color} | {color:green} YARN-2928 passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 38s {color} | {color:green} YARN-2928 passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 13s {color} | {color:red} branch/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests no findbugs output file (hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests/target/findbugsXml.xml) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 27s {color} | {color:green} YARN-2928 passed with JDK v1.8.0_91 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 31s {color} | {color:green} YARN-2928 passed with JDK v1.7.0_101 {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 11s {color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 37s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 17s {color} | {color:green} the patch passed with JDK v1.8.0_91 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 17s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 30s {color} | {color:green} the patch passed with JDK v1.7.0_101 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 30s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 26s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 41s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 28s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s {color} | {color:green} Patch has no whitespace issues. {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 11s {color} | {color:red} patch/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests no findbugs output file (hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests/target/findbugsXml.xml) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 22s {color} | {color:green} the patch passed with JDK v1.8.0_91 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s {color} | {color:green} the patch passed with JDK v1.7.0_101 {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 41s {color} | {color:green} hadoop-yarn-server-timelineservice in the patch passed with JDK v1.8.0_91. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m 23s {color} | {color:green} hadoop-yarn-server-timelineservice-hbase-tests in the patch passed with JDK v1.8.0_91. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 47s {color} | {color:green} hadoop-yarn-server-timelineservice in the patch passed with JDK v1.7.0_101. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m 38s {color} | {color:green} hadoop-yarn-server-timelineservice-hbase-tests in the patch passed with JDK v1.7.0_101. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 21s {color} | {color:green} Patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 47m 2s {color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:cf2ee45 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12805990/YARN-5109-YARN-2928.06.patch | | JIRA Issue | YARN-5109 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 69b0b7652875 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | YARN-2928 / 5e374b4 | | Default Java | 1.7.0_101 | | Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_91 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_101 | | findbugs | v3.0.0 | | JDK v1.7.0_101 Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/11670/testReport/ | | modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/11670/console | | Powered by | Apache Yetus 0.2.0 http://yetus.apache.org | This message was automatically generated. > timestamps are stored unencoded causing parse errors > ---------------------------------------------------- > > Key: YARN-5109 > URL: https://issues.apache.org/jira/browse/YARN-5109 > Project: Hadoop YARN > Issue Type: Sub-task > Components: timelineserver > Affects Versions: YARN-2928 > Reporter: Sangjin Lee > Assignee: Varun Saxena > Priority: Blocker > Labels: yarn-2928-1st-milestone > Attachments: YARN-5109-YARN-2928.003.patch, > YARN-5109-YARN-2928.01.patch, YARN-5109-YARN-2928.02.patch, > YARN-5109-YARN-2928.03.patch, YARN-5109-YARN-2928.04.patch, > YARN-5109-YARN-2928.05.patch, YARN-5109-YARN-2928.06.patch > > > When we store timestamps (for example as part of the row key or part of the > column name for an event), the bytes are used as is without any encoding. If > the byte value happens to contain a separator character we use (e.g. "!" or > "="), it causes a parse failure when we read it. > I came across this while looking into this error in the timeline reader: > {noformat} > 2016-05-17 21:28:38,643 WARN > org.apache.hadoop.yarn.server.timelineservice.storage.common.TimelineStorageUtils: > incorrectly formatted column name: it will be discarded > {noformat} > I traced the data that was causing this, and the column name (for the event) > was the following: > {noformat} > i:e!YARN_RM_CONTAINER_CREATED=\x7F\xFF\xFE\xABDY=\x99=YARN_CONTAINER_ALLOCATED_HOST > {noformat} > Note that the column name is supposed to be of the format (event > id)=(timestamp)=(event info key). However, observe the timestamp portion: > {noformat} > \x7F\xFF\xFE\xABDY=\x99 > {noformat} > The presence of the separator ("=") causes the parse error. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org