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https://issues.apache.org/jira/browse/LUCENE-5128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shai Erera updated LUCENE-5128:
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Attachment: LUCENE-5128.patch
I made this trivial change and added a test. However,
TestShardSearching.testSimple fails if run with -Dtests.seed=3626FF5A675BE28.
What happens is that the shard sets after=Integer.MAX_VALUE to denote no more
docs should be collected from that shard.
Now, this is just test code and I'm sure there's a better way to handle it
(i.e. why run search at all against that shard if no docs should be
collected?), but I checked TopScoreDocCollector and TopFieldCollector to
understand where would they throw AIOOBE and I couldn't find the place. Looks
like they just ignore any doc passed to collect(). Could you please paste the
stacktrace? Perhaps it's a different collector that we need to fix?
I will also check if it's possible to fix test shards to not search this shard
if no docs should be collected
> Calling IndexSearcher.searchAfter beyond the number of stored documents
> causes ArrayIndexOutOfBoundsException
> -------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-5128
> URL: https://issues.apache.org/jira/browse/LUCENE-5128
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/search
> Affects Versions: 4.2
> Reporter: crocket
> Attachments: LUCENE-5128.patch
>
>
> ArrayIndexOutOfBoundsException makes it harder to reason about the cause.
> Is there a better way to notify programmers of the cause?
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