[
https://issues.apache.org/jira/browse/SOLR-1033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Fergus McMenemie updated SOLR-1033:
-----------------------------------
Attachment: SOLR-1033.patch
Hmmm, some thoughts and an enhanced patch for your consideration.
Surely the test cases should still be revised to test the new functionality.
Also as the XPathEntityProcessor has been revised, I felt this might be the
best time to sort some formating typo's within the error messages.
> DIH transformers cannot reuse output from previous transformations
> ------------------------------------------------------------------
>
> Key: SOLR-1033
> URL: https://issues.apache.org/jira/browse/SOLR-1033
> Project: Solr
> Issue Type: Improvement
> Components: contrib - DataImportHandler
> Affects Versions: 1.4
> Environment: All operating systems and software platforms
> Reporter: Fergus McMenemie
> Fix For: 1.4
>
> Attachments: SOLR-1033.patch, SOLR-1033.patch, SOLR-1033.patch
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> It can be very useful to reuse the output from a DIH template in other
> templates and or regex transformers. Currently this cannot be done. The
> resolver is initialized at the start of the transformer run with what ever
> values exist for a column name at that instant. As the transformer executes
> it may define new values for column names. My change is intended to update
> the hash used by the resolver after each successful transformation.
> This only applies to the template and regex transformers.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
