subject:"\[jira\] \[Updated\] \(MAPREDUCE\-6542\) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe"

[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-06-16 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v16.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v13.patch, MAPREDUCE-6542-v14.patch, 
> MAPREDUCE-6542-v15.patch, MAPREDUCE-6542-v16.patch, MAPREDUCE-6542-v2.patch, 
> MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, 
> MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, 
> MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-06-16 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: (was: MAPREDUCE-6542-v16.patch)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v13.patch, MAPREDUCE-6542-v14.patch, 
> MAPREDUCE-6542-v15.patch, MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-06-16 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v16.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v13.patch, MAPREDUCE-6542-v14.patch, 
> MAPREDUCE-6542-v15.patch, MAPREDUCE-6542-v16.patch, MAPREDUCE-6542-v2.patch, 
> MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, 
> MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, 
> MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-06-16 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v15.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v13.patch, MAPREDUCE-6542-v14.patch, 
> MAPREDUCE-6542-v15.patch, MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-06-09 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v14.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v13.patch, MAPREDUCE-6542-v14.patch, 
> MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, 
> MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, 
> MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-06-08 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v13.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v13.patch, MAPREDUCE-6542-v2.patch, 
> MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, 
> MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, 
> MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-06-05 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Status: In Progress  (was: Patch Available)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.7.1, 2.2.0
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



--
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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-06-05 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Status: Patch Available  (was: In Progress)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.7.1, 2.2.0
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-04-17 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Status: Patch Available  (was: Open)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.7.1, 2.2.0
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-04-11 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v12.patch

git revision. MAPREDUCE-6542-v12.patch   for review

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v12.patch, MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-04-10 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Status: In Progress  (was: Patch Available)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.7.1, 2.2.0
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, 
> MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, 
> MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-03-04 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v11.patch

MAPREDUCE-6542-v11.patch for review 

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v11.patch, 
> MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, 
> MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, 
> MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-03-04 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v10.patch

git revision

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v2.patch, 
> MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, 
> MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, 
> MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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(v6.3.4#6332)

[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-03-04 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: (was: MAPREDUCE-6542-v10.patch)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v2.patch, 
> MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, 
> MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, 
> MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-01-27 Thread Junping Du (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated MAPREDUCE-6542:
--
Target Version/s: 2.7.3, 2.6.5  (was: 2.7.3, 2.6.4)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v2.patch, 
> MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, 
> MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, 
> MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2016-01-25 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v10.patch

git revision 

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v10.patch, MAPREDUCE-6542-v2.patch, 
> MAPREDUCE-6542-v3.patch, MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, 
> MAPREDUCE-6542-v6.patch, MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, 
> MAPREDUCE-6542-v9.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-12-17 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v9.patch

[~templedf], It's my mistake.   Thanks for remind 

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, MAPREDUCE-6542-v9.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-12-10 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v8.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542-v8.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-12-05 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v7.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542-v7.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-12-01 Thread Junping Du (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated MAPREDUCE-6542:
--
Target Version/s: 2.7.3, 2.6.4  (was: 2.6.3, 2.7.3)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-25 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v6.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542-v6.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-23 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v5.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542-v5.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-18 Thread Daniel Templeton (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Daniel Templeton updated MAPREDUCE-6542:

Description: 
I use SimpleDateFormat to Parse the JobHistory File before 

{code}
private static final SimpleDateFormat dateFormat =
new SimpleDateFormat("-MM-dd HH:mm:ss");
 public static String getJobDetail(JobInfo job) {
StringBuffer jobDetails = new StringBuffer("");
SummarizedJob ts = new SummarizedJob(job);
jobDetails.append(job.getJobId().toString().trim()).append("\t");
jobDetails.append(job.getUsername()).append("\t");
jobDetails.append(job.getJobname().replaceAll("\\n", "")).append("\t");
jobDetails.append(job.getJobQueueName()).append("\t");
jobDetails.append(job.getPriority()).append("\t");
jobDetails.append(job.getJobConfPath()).append("\t");
jobDetails.append(job.getUberized()).append("\t");
jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
   return jobDetails.toString();
}
{code}

But I find I query the SubmitTime and LaunchTime in hive and compare JobHistory 
File time , I find that the submitTime  and launchTime was wrong.

Finally,I change to use the FastDateFormat to parse the time format and the 
time become right

  was:
I use SimpleDateFormat to Parse the JobHistory File before 

{noformat}
private static final SimpleDateFormat dateFormat =
new SimpleDateFormat("-MM-dd HH:mm:ss");
 public static String getJobDetail(JobInfo job) {
StringBuffer jobDetails = new StringBuffer("");
SummarizedJob ts = new SummarizedJob(job);
jobDetails.append(job.getJobId().toString().trim()).append("\t");
jobDetails.append(job.getUsername()).append("\t");
jobDetails.append(job.getJobname().replaceAll("\\n", "")).append("\t");
jobDetails.append(job.getJobQueueName()).append("\t");
jobDetails.append(job.getPriority()).append("\t");
jobDetails.append(job.getJobConfPath()).append("\t");
jobDetails.append(job.getUberized()).append("\t");
jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
   return jobDetails.toString();
}
{noformat}
But I find I query the SubmitTime and LaunchTime in hive and compare JobHistory 
File time , I find that the submitTime  and launchTime was wrong.

Finally,I change to use the FastDateFormat to parse the time format and the 
time become right


> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {code}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {code}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-18 Thread Daniel Templeton (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Daniel Templeton updated MAPREDUCE-6542:

Description: 
I use SimpleDateFormat to Parse the JobHistory File before 

{noformat}
private static final SimpleDateFormat dateFormat =
new SimpleDateFormat("-MM-dd HH:mm:ss");
 public static String getJobDetail(JobInfo job) {
StringBuffer jobDetails = new StringBuffer("");
SummarizedJob ts = new SummarizedJob(job);
jobDetails.append(job.getJobId().toString().trim()).append("\t");
jobDetails.append(job.getUsername()).append("\t");
jobDetails.append(job.getJobname().replaceAll("\\n", "")).append("\t");
jobDetails.append(job.getJobQueueName()).append("\t");
jobDetails.append(job.getPriority()).append("\t");
jobDetails.append(job.getJobConfPath()).append("\t");
jobDetails.append(job.getUberized()).append("\t");
jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
   return jobDetails.toString();
}
{noformat}
But I find I query the SubmitTime and LaunchTime in hive and compare JobHistory 
File time , I find that the submitTime  and launchTime was wrong.

Finally,I change to use the FastDateFormat to parse the time format and the 
time become right

  was:
I use SimpleDateFormat to Parse the JobHistory File before 
private static final SimpleDateFormat dateFormat =
new SimpleDateFormat("-MM-dd HH:mm:ss");
 public static String getJobDetail(JobInfo job) {
StringBuffer jobDetails = new StringBuffer("");
SummarizedJob ts = new SummarizedJob(job);
jobDetails.append(job.getJobId().toString().trim()).append("\t");
jobDetails.append(job.getUsername()).append("\t");
jobDetails.append(job.getJobname().replaceAll("\\n", "")).append("\t");
jobDetails.append(job.getJobQueueName()).append("\t");
jobDetails.append(job.getPriority()).append("\t");
jobDetails.append(job.getJobConfPath()).append("\t");
jobDetails.append(job.getUberized()).append("\t");
jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
   return jobDetails.toString();
}

But I find I query the SubmitTime and LaunchTime in hive and compare JobHistory 
File time , I find that the submitTime  and launchTime was wrong.

Finally,I change to use the FastDateFormat to parse the time format and the 
time become right 
 




> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> {noformat}
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> {noformat}
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-18 Thread Sohaib Iftikhar (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sohaib Iftikhar updated MAPREDUCE-6542:
---
Description: 
I use SimpleDateFormat to Parse the JobHistory File before 
private static final SimpleDateFormat dateFormat =
new SimpleDateFormat("-MM-dd HH:mm:ss");
 public static String getJobDetail(JobInfo job) {
StringBuffer jobDetails = new StringBuffer("");
SummarizedJob ts = new SummarizedJob(job);
jobDetails.append(job.getJobId().toString().trim()).append("\t");
jobDetails.append(job.getUsername()).append("\t");
jobDetails.append(job.getJobname().replaceAll("\\n", "")).append("\t");
jobDetails.append(job.getJobQueueName()).append("\t");
jobDetails.append(job.getPriority()).append("\t");
jobDetails.append(job.getJobConfPath()).append("\t");
jobDetails.append(job.getUberized()).append("\t");
jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
   return jobDetails.toString();
}

But I find I query the SubmitTime and LaunchTime in hive and compare JobHistory 
File time , I find that the submitTime  and launchTime was wrong.

Finally,I change to use the FastDateFormat to parse the time format and the 
time become right 
 



  was:
I use SimpleDateFormat to Parse the JobHistory File before 
private static final SimpleDateFormat dateFormat =
new SimpleDateFormat("-MM-dd HH:mm:ss");
 public static String getJobDetail(JobInfo job) {
StringBuffer jobDetails = new StringBuffer("");
SummarizedJob ts = new SummarizedJob(job);
jobDetails.append(job.getJobId().toString().trim()).append("\t");
jobDetails.append(job.getUsername()).append("\t");
jobDetails.append(job.getJobname().replaceAll("\\n", "")).append("\t");
jobDetails.append(job.getJobQueueName()).append("\t");
jobDetails.append(job.getPriority()).append("\t");
jobDetails.append(job.getJobConfPath()).append("\t");
jobDetails.append(job.getUberized()).append("\t");
jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
   return jobDetails.toString();
}

But I find I query the SubmitTime and LaunchTime in hive and compare JobHistory 
File time , I find that the submitTime  and launchTime was wrong.

Finally,I chang to use the FastDateFormat to parse the time format and the time 
become right 
 




> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I change to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-18 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v4.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-18 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: (was: MAPREDUCE-6542-v4.patch)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-18 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v4.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542-v4.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-13 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v3.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542-v3.patch, 
> MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-12 Thread Junping Du (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated MAPREDUCE-6542:
--
Hadoop Flags:   (was: Reviewed)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-12 Thread Junping Du (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated MAPREDUCE-6542:
--
Status: Patch Available  (was: Open)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.7.1, 2.2.0
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-10 Thread Vinod Kumar Vavilapalli (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vinod Kumar Vavilapalli updated MAPREDUCE-6542:
---
Target Version/s: 2.6.3, 2.7.3  (was: 2.7.2)
   Fix Version/s: (was: 2.7.2)

[~piaoyu zhang], FYI, Fix-version is set by committers at commit time, so 
please only use Target-Version to express your intended releases. Thanks.

Also, 2.7.2 is ready for release, moving this to 2.7.3.

Fixing this myself for now and also adding it to 2.6.3 per comment above.

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-09 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: (was: MAPREDUCE-6542-v2.patch)

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Fix For: 2.7.2
>
> Attachments: MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-09 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v2.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Fix For: 2.7.2
>
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-09 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542-v2.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Fix For: 2.7.2
>
> Attachments: MAPREDUCE-6542-v2.patch, MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-09 Thread Varun Saxena (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Varun Saxena updated MAPREDUCE-6542:

Assignee: zhangyubiao

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
>Assignee: zhangyubiao
> Fix For: 2.7.2
>
> Attachments: MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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[jira] [Updated] (MAPREDUCE-6542) HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe

2015-11-09 Thread zhangyubiao (JIRA)


 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhangyubiao updated MAPREDUCE-6542:
---
Attachment: MAPREDUCE-6542.patch

> HistoryViewer use SimpleDateFormat,But SimpleDateFormat is not threadsafe
> -
>
> Key: MAPREDUCE-6542
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6542
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: jobhistoryserver
>Affects Versions: 2.2.0, 2.7.1
> Environment: CentOS6.5 Hadoop  
>Reporter: zhangyubiao
> Fix For: 2.7.2
>
> Attachments: MAPREDUCE-6542.patch
>
>
> I use SimpleDateFormat to Parse the JobHistory File before 
> private static final SimpleDateFormat dateFormat =
> new SimpleDateFormat("-MM-dd HH:mm:ss");
>  public static String getJobDetail(JobInfo job) {
> StringBuffer jobDetails = new StringBuffer("");
> SummarizedJob ts = new SummarizedJob(job);
> jobDetails.append(job.getJobId().toString().trim()).append("\t");
> jobDetails.append(job.getUsername()).append("\t");
> jobDetails.append(job.getJobname().replaceAll("\\n", 
> "")).append("\t");
> jobDetails.append(job.getJobQueueName()).append("\t");
> jobDetails.append(job.getPriority()).append("\t");
> jobDetails.append(job.getJobConfPath()).append("\t");
> jobDetails.append(job.getUberized()).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getSubmitTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getLaunchTime())).append("\t");
> 
> jobDetails.append(dateFormat.format(job.getFinishTime())).append("\t");
>return jobDetails.toString();
> }
> But I find I query the SubmitTime and LaunchTime in hive and compare 
> JobHistory File time , I find that the submitTime  and launchTime was wrong.
> Finally,I chang to use the FastDateFormat to parse the time format and the 
> time become right 
>  



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