You are viewing a plain text version of this content. The canonical link for it is here.
Posted to solr-dev@lucene.apache.org by "Noble Paul (JIRA)" <ji...@apache.org> on 2009/01/09 03:10:59 UTC
[jira] Issue Comment Edited: (SOLR-938) DataImportHandler: Add
close hooks to the completion of a full-import process
[ https://issues.apache.org/jira/browse/SOLR-938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12662224#action_12662224 ]
noble.paul edited comment on SOLR-938 at 1/8/09 6:10 PM:
---------------------------------------------------------
=Context#currentProcess() can tell you what is going on now.
was (Author: noble.paul):
the Context can tell you which one is going on. Context#currentProcess() can tell you what is going on now.
> DataImportHandler: Add close hooks to the completion of a full-import process
> ------------------------------------------------------------------------------
>
> Key: SOLR-938
> URL: https://issues.apache.org/jira/browse/SOLR-938
> Project: Solr
> Issue Type: New Feature
> Components: contrib - DataImportHandler
> Affects Versions: 1.4
> Environment: JRE 6, Tomcat 6
> Reporter: Kay Kay
> Assignee: Shalin Shekhar Mangar
> Fix For: 1.4
>
> Attachments: SOLR-938.patch, SOLR-938.patch, SOLR-938.patch, SOLR-938.patch
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> Adding a new feature that we need for continuation of a workflow based on a full-import procedure. When a full-import completes , the pre-defined hook method is called at the end of the same.
> Implementations that need to notified , need to implement the new interface - DataImportCloseHook and register themselves in the data config file as follows.
> <dataConfig>
> .
> .
> .
> .
> <closeHook type="com.myorg.fullimporter.closeHookImpl1" />
> <closeHook type="com.myorg.fullimporter.closeHookImpl2" />
> </dataConfig>
> A single instance of them is created (as part of DataImporter) during instantiation and the same insance is reused across multiple invocations.
> Since the dataImporter is protected by a thread-lock - there is no thred-safe guarantee for the implementations of the full-import close hook.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
Re: [jira] Issue Comment Edited: (SOLR-938) DataImportHandler: Add
close hooks to the completion of a full-import process
Posted by Kay Kay <ka...@gmail.com>.
Great. How about having an enum for Context (as compared to int) for
type safety.
Noble Paul (JIRA) wrote:
> [ https://issues.apache.org/jira/browse/SOLR-938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12662224#action_12662224 ]
>
> noble.paul edited comment on SOLR-938 at 1/8/09 6:10 PM:
> ---------------------------------------------------------
>
> =Context#currentProcess() can tell you what is going on now.
>
> was (Author: noble.paul):
> the Context can tell you which one is going on. Context#currentProcess() can tell you what is going on now.
>
>
>> DataImportHandler: Add close hooks to the completion of a full-import process
>> ------------------------------------------------------------------------------
>>
>> Key: SOLR-938
>> URL: https://issues.apache.org/jira/browse/SOLR-938
>> Project: Solr
>> Issue Type: New Feature
>> Components: contrib - DataImportHandler
>> Affects Versions: 1.4
>> Environment: JRE 6, Tomcat 6
>> Reporter: Kay Kay
>> Assignee: Shalin Shekhar Mangar
>> Fix For: 1.4
>>
>> Attachments: SOLR-938.patch, SOLR-938.patch, SOLR-938.patch, SOLR-938.patch
>>
>> Original Estimate: 48h
>> Remaining Estimate: 48h
>>
>> Adding a new feature that we need for continuation of a workflow based on a full-import procedure. When a full-import completes , the pre-defined hook method is called at the end of the same.
>> Implementations that need to notified , need to implement the new interface - DataImportCloseHook and register themselves in the data config file as follows.
>> <dataConfig>
>> .
>> .
>> .
>> .
>> <closeHook type="com.myorg.fullimporter.closeHookImpl1" />
>> <closeHook type="com.myorg.fullimporter.closeHookImpl2" />
>> </dataConfig>
>> A single instance of them is created (as part of DataImporter) during instantiation and the same insance is reused across multiple invocations.
>> Since the dataImporter is protected by a thread-lock - there is no thred-safe guarantee for the implementations of the full-import close hook.
>>
>
>