jmlucjav created SOLR-7882:
------------------------------
Summary: Schemaless mode does not work with DIH
Key: SOLR-7882
URL: https://issues.apache.org/jira/browse/SOLR-7882
Project: Solr
Issue Type: Bug
Components: contrib - DataImportHandler, Data-driven Schema
Affects Versions: 5.2.1
Reporter: jmlucjav
Schemaless mode does not work if you use DIH to index. This mode being most
useful for prototyping, it makes sense to be able to use it with DIH, another
great Solr tool that allows people to index some db content pretty fast.
I imagine this also affects other sources DIH can handle, not just SQL.
The issue is DIH code does not add fields it does not know so far, so the new
fields to be added don't read the URP that adds them. A small change in
DocBuilder.java was enough to fix this for my use case, now all my fields
returned by the sql query are later added to the schema just fine.
I did not look in detail into multiValued fields, but maybe this small patch is
enough for someone to look at it.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
