[jira] Issue Comment Edited: (SOLR-1437) DIH: Enhance XPathRecordReader to deal with //tagname and other improvments.

["Noble Paul (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-1437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756453#action_12756453 ] 

Noble Paul edited comment on SOLR-1437 at 9/17/09 3:16 AM:
-----------------------------------------------------------

renaming done in  trunk

let us be clear about what all do we wish to achieve in wild-card support

* Do we wish to support wild-cards in the forEach parameter 
* How to handle the following case
example
{code}
d=  /a/b/c/d
e  = //e
{code}
and if the real  path to the tag e = /a/x/e . it would not really hard to traverse both the paths
{code]
Just keep in mind that It is hard to achieve everything. But is is easy to achieve a subset of features and meet most of the requirements. We are not trying to implement a complete framework for xml handling

      was (Author: noble.paul):
    renaming done in  trunk

let us be clear about what all do we wish to achieve in wild-card support

* Do we wish to support wild-cards in the forEach parameter 
* How to handle the following case
example
{code}
d=  /a/b/c/d
e  = //e
and if the real  path to the tag e = /a/x/e . it would not really hard to traverse both the paths
{code]
Just keep in mind that It is hard to achieve everything. But is is easy to achieve a subset of features and meet most of the requirements. We are not trying to implement a complete framework for xml handling
  
> DIH: Enhance XPathRecordReader to deal with //tagname and other improvments.
> ----------------------------------------------------------------------------
>
>                 Key: SOLR-1437
>                 URL: https://issues.apache.org/jira/browse/SOLR-1437
>             Project: Solr
>          Issue Type: Improvement
>          Components: contrib - DataImportHandler
>    Affects Versions: 1.4
>            Reporter: Fergus McMenemie
>            Priority: Minor
>             Fix For: 1.5
>
>   Original Estimate: 672h
>  Remaining Estimate: 672h
>
> As per http://www.nabble.com/Re%3A-Extract-info-from-parent-node-during-data-import-%28redirect%3A%29-td25471162.html it would be nice to be able to use expressions such as //tagname when parsing XML documents.

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