Hi,
I'm updating my Solr from version 3.4 to version 3.6.1 and I'm facing a
little problem with the DIH.
In the delta-import I'm using the /parentDeltaQuery/ feature of the DIH
to update the parent entity.
I don't think this is working properly.
I realized that it's just executing the /parentDeltaQuery/ with the
first record of the /deltaQuery /result.
Comparing the code with the previous versions I noticed that the
rowIterator was never set to null.
To solve this I wrote a simple patch:
-----------------------------
Index:
solr/contrib/dataimporthandler/src/java/org/apache/solr/handler/dataimport/EntityProcessorBase.java
===================================================================
---
solr/contrib/dataimporthandler/src/java/org/apache/solr/handler/dataimport/EntityProcessorBase.java
(revision 31454)
+++
solr/contrib/dataimporthandler/src/java/org/apache/solr/handler/dataimport/EntityProcessorBase.java
(working copy)
@@ -121,6 +121,7 @@
if (rowIterator.hasNext())
return rowIterator.next();
query = null;
+ rowIterator = null;
return null;
} catch (Exception e) {
SolrException.log(log, "getNext() failed for query '" + query
+ "'", e);
-----------------------------
Do you think this is correct?
Thanks for your help
--
Gian Marco Tagliani
