Details
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Bug
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Resolution: Not a Bug
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Major
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None
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None
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None
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1
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SDK02: V.Search, maxTTL=-1
Description
This code:
Collection coll = cluster.bucket("default").defaultCollection();
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String docId = UUID.randomUUID().toString();
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coll.upsert(docId, JsonObject.create());
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List<LookupInReplicaResult> results = coll
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.lookupInAllReplicas(docId, CbCollections.listOf(get("")))
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.collect(Collectors.toList());
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System.out.println(results.size());
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and FIT test getWholeDocumentLookup() result in only 1 result being returned.
Note the buckets created by the JVM integration tests are setup with 0 replicas, so will always result in just 1 replica. I'm explicitly using bucket "default" here which I've configured with 1 replica, so I expect 2 results back (active + replica).
I added some internal logging and see this error occurring on one of the replica streams:
Error com.couchbase.client.core.error.DecodingFailureException: java.lang.IndexOutOfBoundsException: readerIndex(6) + length(1701999215) exceeds writerIndex(54): AbstractPooledDerivedByteBuf$PooledNonRetainedSlicedByteBuf(ridx: 6, widx: 54, cap: 54/54, unwrapped: PooledUnsafeDirectByteBuf(ridx: 81, widx: 81, cap: 16384))
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This was another one caught by FIT, so again thanks to Matthew Bray
As part of fixing, please re-enable the tests I've temporarily @IgnoreWhen-ed in FIT in https://review.couchbase.org/c/transactions-fit-performer/+/195104.