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Hadoop QA commented on MAPREDUCE-6554: -------------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s {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: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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 43s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 20s {color} | {color:green} trunk passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 24s {color} | {color:green} trunk passed with JDK v1.7.0_85 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 13s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 31s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 14s {color} | {color:green} trunk passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 8s {color} | {color:red} hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core in trunk has 2 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 20s {color} | {color:green} trunk passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s {color} | {color:green} trunk passed with JDK v1.7.0_85 {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 28s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 20s {color} | {color:green} the patch passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 20s {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 with JDK v1.7.0_85 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 25s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 12s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 31s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 14s {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:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 16s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 21s {color} | {color:green} the patch passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s {color} | {color:green} the patch passed with JDK v1.7.0_85 {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 35s {color} | {color:green} hadoop-mapreduce-client-core in the patch passed with JDK v1.8.0_66. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 56s {color} | {color:green} hadoop-mapreduce-client-core in the patch passed with JDK v1.7.0_85. {color} | | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 22s {color} | {color:red} Patch generated 1 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 30m 32s {color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:0ca8df7 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12773665/0001-MAPREDUCE-6554.patch | | JIRA Issue | MAPREDUCE-6554 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux a2a3ec253e6e 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 | trunk / a30eccb | | findbugs | v3.0.0 | | findbugs | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6179/artifact/patchprocess/branch-findbugs-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core-warnings.html | | JDK v1.7.0_85 Test Results | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6179/testReport/ | | asflicense | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6179/artifact/patchprocess/patch-asflicense-problems.txt | | modules | C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core | | Max memory used | 75MB | | Powered by | Apache Yetus http://yetus.apache.org | | Console output | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6179/console | This message was automatically generated. > MRAppMaster servicestart failing with NPE in > MRAppMaster#parsePreviousJobHistory > --------------------------------------------------------------------------------- > > Key: MAPREDUCE-6554 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6554 > Project: Hadoop Map/Reduce > Issue Type: Bug > Reporter: Bibin A Chundatt > Assignee: Bibin A Chundatt > Priority: Critical > Attachments: 0001-MAPREDUCE-6554.patch > > > Create scenario so that MR app master gets preempted. > On next MRAppMaster launch tried to recover previous job history file > {{MRAppMaster#parsePreviousJobHistory}} > {noformat} > 2015-11-21 13:52:27,722 INFO [main] > org.apache.hadoop.service.AbstractService: Service > org.apache.hadoop.mapreduce.v2.app.MRAppMaster failed in state STARTED; > cause: java.lang.NullPointerException > java.lang.NullPointerException > at java.io.StringReader.<init>(StringReader.java:50) > at org.apache.avro.Schema$Parser.parse(Schema.java:917) > at org.apache.avro.Schema.parse(Schema.java:966) > at > org.apache.hadoop.mapreduce.jobhistory.EventReader.<init>(EventReader.java:75) > at > org.apache.hadoop.mapreduce.jobhistory.JobHistoryParser.parse(JobHistoryParser.java:139) > at > org.apache.hadoop.mapreduce.v2.app.MRAppMaster.parsePreviousJobHistory(MRAppMaster.java:1256) > at > org.apache.hadoop.mapreduce.v2.app.MRAppMaster.processRecovery(MRAppMaster.java:1225) > at > org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1087) > at > org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) > at > org.apache.hadoop.mapreduce.v2.app.MRAppMaster$4.run(MRAppMaster.java:1570) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1673) > at > org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1566) > at > org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1499) > 2015-11-21 13:52:27,725 INFO [main] > org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping > JobHistoryEventHandler. Size of the outstanding queue size is 0 > {noformat} > EventReader(EventReader stream) > {noformat} > this.version = in.readLine(); > ... > Schema myschema = new > SpecificData(Event.class.getClassLoader()).getSchema(Event.class); > this.schema = Schema.parse(in.readLine()); > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)