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https://issues.apache.org/jira/browse/MAPREDUCE-6737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15387520#comment-15387520
]
Hadoop QA commented on MAPREDUCE-6737:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 25s
{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 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m
52s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 20s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
14s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 24s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
12s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
39s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 21s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
19s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 16s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 16s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 10s
{color} | {color:red}
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common:
The patch generated 3 new + 9 unchanged - 0 fixed = 12 total (was 9) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 21s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
9s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
43s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 17s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 41s
{color} | {color:green} hadoop-mapreduce-client-common in the patch passed.
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
16s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 13m 17s {color}
| {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:9560f25 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12819301/MAPREDUCE-6737.patch |
| JIRA Issue | MAPREDUCE-6737 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux dd6147281d89 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 / 557a245 |
| Default Java | 1.8.0_91 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6634/artifact/patchprocess/diff-checkstyle-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6634/testReport/ |
| modules | C:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common
U:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common
|
| Console output |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6634/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> HS: job history recovery fails with NumericFormatException if the job wasn't
> initted properly
> ---------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-6737
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6737
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobhistoryserver
> Affects Versions: 2.7.0, 2.5.1
> Reporter: Roman Gavryliuk
> Attachments: MAPREDUCE-6737.patch
>
>
> The problem shows itself while recovering old apps information:
> 2016-07-18 16:08:35,031 WARN
> org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils: Unable to parse
> start time from job history file
> job_1468716177837_21790-1468845880296-username-applicationname-1468845889100-0-0-FAILED-root.queuename--1.jhist
> : java.lang.NumberFormatException: For input string:
> ""
> The problem is in JobHistoryEventHandler.java class in the
> following part of code:
> //initialize the launchTime in the JobIndexInfo of MetaInfo
> if(event.getHistoryEvent().getEventType() == EventType.JOB_INITED ){
> JobInitedEvent jie = (JobInitedEvent) event.getHistoryEvent();
> mi.getJobIndexInfo().setJobStartTime(jie.getLaunchTime());
> Because of job was not initialized properly, the 'if' statement takes value
> 'false' and .setJobStartTime() is not called.
> In JobIndexInfo constructor, we have a default value for jobStartTime:
> this.jobStartTime = -1;
> When history server recovers any application's info, it passes all parameters
> to array of strings jobDetails:
> String[] jobDetails = fileName.split(DELIMITER);
> Please note, DELIMETER is initialized in the following way:
> static final String DELIMITER = "-";
> So, jobDetails array has 10 elements - job ID, submit time, username, job
> name,
> finish time, number of maps, number of reducers, job status, queue, and start
> time).
> If jobStartTime = -1, the minus symbol is considered as delimeter and the code
> will assign an empty string "" as a value for 9-th element in jobDetails
> array.
> In org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils class a
> NumberFormatException will appear while trying to parse empty string to long
> type.
> Long.parseLong(decodeJobHistoryFileName(jobDetails[JOB_START_TIME_INDEX])));
> The most simple fix is to change the value this.jobStartTime to 0 in
> JobIndexInfo constructor.
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