[SOLR-8644] ArrayIndexOutOfBoundsException in BlockJoinFieldFacetAccumulator

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 6.2, 7.0
• Component/s: faceting
• Assignee: Mikhail Khludnev
• Reporter: Ilya Kasnacheev
• Created: 04/Feb/16 16:16
• Updated: 26/Aug/16 13:59
• Resolved: 21/Aug/16 05:23

Description

Not sure I can provide any minimal example, but possibly it's easier to fix than describe.

http://localhost:8983/solr/core0/bjqfacet?q={!parent+which%3Dtype_s:parent+v%3D$cq}&fq={!term+f%3DBRAND_s+tag%3Drbrand}Nike&facet=true&cq=type_s:child+AND+SIZE_s:XL&facet.field={!ex%3Drbrand}BRAND_s&child.facet.field=disp_clr

java.lang.ArrayIndexOutOfBoundsException: 0
        at org.apache.solr.search.join.BlockJoinFieldFacetAccumulator$SortedIntsAggDocIterator.nextDoc(BlockJoinFieldFacetAccumulator.java:117)
        at org.apache.solr.search.join.BlockJoinFieldFacetAccumulator.updateCountsWithMatchedBlock(BlockJoinFieldFacetAccumulator.java:143)
        at org.apache.solr.search.join.BlockJoinFacetCollector.countFacets(BlockJoinFacetCollector.java:119)
        at org.apache.solr.search.join.BlockJoinFacetCollector.incrementFacets(BlockJoinFacetCollector.java:106)
        at org.apache.solr.search.join.BlockJoinFacetCollector.collect(BlockJoinFacetCollector.java:87)
        at org.apache.solr.search.SolrIndexSearcher.getDocSet(SolrIndexSearcher.java:1161)

Again it only shows up in BlockJoinFacetComponent, not in BlockJoinDocSetFacetComponent

The error is at bottom of result:

<lst name="error"><str name="trace">java.lang.ArrayIndexOutOfBoundsException
</str><int name="code">500</int></lst>

Issue Links

• is depended upon by: SOLR-8643 remove BlockJoinFacetComponent; was: UnsupportedOperationException in FakeScorer