[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-03 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: YARN-2229.5.patch

Fixed the warnings by javac and findbugs.

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229.1.patch, YARN-2229.2.patch, YARN-2229.2.patch, 
 YARN-2229.3.patch, YARN-2229.4.patch, YARN-2229.5.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-02 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: (was: YARN-2229.3.patch)

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229.1.patch, YARN-2229.2.patch, YARN-2229.2.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-02 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: YARN-2229.3.patch

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229.1.patch, YARN-2229.2.patch, YARN-2229.2.patch, 
 YARN-2229.3.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-02 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: YARN-2229.4.patch

Updated a patch not to use Long.compare(long, long).

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229.1.patch, YARN-2229.2.patch, YARN-2229.2.patch, 
 YARN-2229.3.patch, YARN-2229.4.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-01 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: YARN-2229.1.patch

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229-wip.01.patch, YARN-2229.1.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-01 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: (was: YARN-2229-wip.01.patch)

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229.1.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-01 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: YARN-2229.2.patch

Fixed compile error.

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229.1.patch, YARN-2229.2.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-01 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: YARN-2229.2.patch

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229.1.patch, YARN-2229.2.patch, YARN-2229.2.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-07-01 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: YARN-2229.3.patch

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229.1.patch, YARN-2229.2.patch, YARN-2229.2.patch, 
 YARN-2229.3.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

[jira] [Updated] (YARN-2229) Making ContainerId long type

2014-06-30 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-2229:
-

Attachment: YARN-2229-wip.01.patch

 Making ContainerId long type
 

 Key: YARN-2229
 URL: https://issues.apache.org/jira/browse/YARN-2229
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: resourcemanager
Reporter: Tsuyoshi OZAWA
Assignee: Tsuyoshi OZAWA
 Attachments: YARN-2229-wip.01.patch


 On YARN-2052, we changed containerId format: upper 10 bits are for epoch, 
 lower 22 bits are for sequence number of Ids. This is for preserving 
 semantics of {{ContainerId#getId()}}, {{ContainerId#toString()}}, 
 {{ContainerId#compareTo()}}, {{ContainerId#equals}}, and 
 {{ConverterUtils#toContainerId}}. One concern is epoch can overflow after RM 
 restarts 1024 times.
 To avoid the problem, its better to make containerId long. We need to define 
 the new format of container Id with preserving backward compatibility on this 
 JIRA.



--
This message was sent by Atlassian JIRA
(v6.2#6252)