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Posted to common-dev@hadoop.apache.org by "Hairong Kuang (JIRA)" <ji...@apache.org> on 2007/01/25 21:56:49 UTC
[jira] Created: (HADOOP-937) data node re-registration
data node re-registration
-------------------------
Key: HADOOP-937
URL: https://issues.apache.org/jira/browse/HADOOP-937
Project: Hadoop
Issue Type: Bug
Components: dfs
Affects Versions: 0.10.1
Reporter: Hairong Kuang
Fix For: 0.11.0
A name node should ask a data node to re-register when
1) the name node restarts; or
2) the name node receives a heartbeat from an unregistered data node; or
3) the name node recieves a heartbeat from a data node whose heart beat is lost.
In response to the re-registration request, the data node sends a register request followed by a block report.
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[jira] Commented: (HADOOP-937) data node re-registration
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12468167 ]
Hadoop QA commented on HADOOP-937:
----------------------------------
+1, because http://issues.apache.org/jira/secure/attachment/12349749/register.patch applied and successfully tested against trunk revision r500415.
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
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You can reply to this email to add a comment to the issue online.
[jira] Assigned: (HADOOP-937) data node re-registration
Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang reassigned HADOOP-937:
------------------------------------
Assignee: Hairong Kuang
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-937) data node re-registration
Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang updated HADOOP-937:
---------------------------------
Status: In Progress (was: Patch Available)
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
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You can reply to this email to add a comment to the issue online.
[jira] Commented: (HADOOP-937) data node re-registration
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12468808 ]
Hadoop QA commented on HADOOP-937:
----------------------------------
-1, because the patch command could not apply the latest attachment (http://issues.apache.org/jira/secure/attachment/12349950/register.patch</a> applied and successfully tested against trunk revision r501249. </div>) as a patch to trunk revision r501616. Please note that this message is automatically generated and may represent a problem with the automation system and not the patch.
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-937) data node re-registration
Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang updated HADOOP-937:
---------------------------------
Status: Patch Available (was: In Progress)
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-937) data node re-registration
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-937:
--------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed this. Thanks, Hairong!
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (HADOOP-937) data node re-registration
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12468378 ]
Doug Cutting commented on HADOOP-937:
-------------------------------------
Do you think this change to the protocol is entirely back-compatible, or should we also increment the version number of DataNode protocol?
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-937) data node re-registration
Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang updated HADOOP-937:
---------------------------------
Status: Patch Available (was: Open)
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-937) data node re-registration
Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang updated HADOOP-937:
---------------------------------
Attachment: register.patch
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (HADOOP-937) data node re-registration
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12468801 ]
Hadoop QA commented on HADOOP-937:
----------------------------------
+1, because http://issues.apache.org/jira/secure/attachment/12349950/register.patch applied and successfully tested against trunk revision r501249.
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-937) data node re-registration
Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang updated HADOOP-937:
---------------------------------
Attachment: (was: register.patch)
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-937) data node re-registration
Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang updated HADOOP-937:
---------------------------------
Attachment: register.patch
Although the patch does not change the format of the datanode protocol, it changes its sematics. So I bumped up its version number.
> data node re-registration
> -------------------------
>
> Key: HADOOP-937
> URL: https://issues.apache.org/jira/browse/HADOOP-937
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.10.1
> Reporter: Hairong Kuang
> Assigned To: Hairong Kuang
> Fix For: 0.11.0
>
> Attachments: register.patch
>
>
> A name node should ask a data node to re-register when
> 1) the name node restarts; or
> 2) the name node receives a heartbeat from an unregistered data node; or
> 3) the name node recieves a heartbeat from a data node whose heart beat is lost.
> In response to the re-registration request, the data node sends a register request followed by a block report.
--
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