Steve Rowe created SOLR-6257:
--------------------------------
Summary: More than two "!"-s in a doc ID throws an
ArrayIndexOutOfBoundsException when using the composite id router
Key: SOLR-6257
URL: https://issues.apache.org/jira/browse/SOLR-6257
Project: Solr
Issue Type: Bug
Reporter: Steve Rowe
Assignee: Steve Rowe
Since {{CompositeIdRouter}} is the default router, it has to be able to deal
with *any* ID string without throwing an exception.
The following test (added to {{TestHashPartitioner}}) currently fails:
{code:java}
public void testNonConformingCompositeId() throws Exception {
DocRouter router = DocRouter.getDocRouter(CompositeIdRouter.NAME);
DocCollection coll = createCollection(4, router);
Slice targetSlice = coll.getRouter().getTargetSlice("A!B!C!D", null, null,
coll);
assertNotNull(targetSlice);
}
{code}
with the following output:
{noformat}
[junit4] Suite: org.apache.solr.cloud.TestHashPartitioner
[junit4] 2> log4j:WARN No such property [conversionPattern] in
org.apache.solr.util.SolrLogLayout.
[junit4] 2> Creating dataDir:
/Users/sarowe/svn/lucene/dev/trunk/solr/build/solr-core/test/J0/./temp/solr.cloud.TestHashPartitioner-19514036FB5C5E56-001/init-core-data-001
[junit4] 2> 1233 T11 oas.SolrTestCaseJ4.buildSSLConfig Randomized ssl
(false) and clientAuth (false)
[junit4] 2> 1296 T11 oas.SolrTestCaseJ4.setUp ###Starting
testNonConformingCompositeId
[junit4] > Throwable #1: java.lang.ArrayIndexOutOfBoundsException: 2
[junit4] > at
__randomizedtesting.SeedInfo.seed([19514036FB5C5E56:3A131EC016F531A4]:0)
[junit4] > at
org.apache.solr.common.cloud.CompositeIdRouter$KeyParser.getHash(CompositeIdRouter.java:296)
[junit4] > at
org.apache.solr.common.cloud.CompositeIdRouter.sliceHash(CompositeIdRouter.java:58)
[junit4] > at
org.apache.solr.common.cloud.HashBasedRouter.getTargetSlice(HashBasedRouter.java:33)
[junit4] > at
org.apache.solr.cloud.TestHashPartitioner.testNonConformingCompositeId(TestHashPartitioner.java:205)
[junit4] > at java.lang.Thread.run(Thread.java:745)
{noformat}
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