[SOLR-1790] XPath entity processor problem with empty fields processing.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.4, 1.5
• Fix Version/s: 3.1, 4.0-ALPHA
• Component/s: contrib - DataImportHandler
• Labels: DIH xpath
• Assignee: Koji Sekiguchi
• Reporter: Laxman
• Created: 23/Feb/10 16:26
• Updated: 10/Dec/11 04:00
• Resolved: 31/Oct/10 12:37

Description

Xpath entity processor has following problem with processing the empty fields.
While processing XML containing a field with empty value, its fetching the next fields value.

When I import the follow record into SOLR by DIH
<add>
...
<doc>
<field name="keywords"></field>
<field name="ContentURL">http://apache.org</field>
</doc>
...
</add>

When I query the record, the return result is not the same as expect:
There is no "ContentURL" field, instead there is a field "keywords" has content "http://apache.org".

Issue Links

• relates to: SOLR-2960 XPathEntityProcessor does not clear nulls from empty multi-valued fields