Michael Blow created ASTERIXDB-1451:
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Summary: Upsert: Open Index test fails with duplicate rows in
result when VBC page size is reduced
Key: ASTERIXDB-1451
URL: https://issues.apache.org/jira/browse/ASTERIXDB-1451
Project: Apache AsterixDB
Issue Type: Bug
Reporter: Michael Blow
To repro:
- configure storage.memorycomponent.pagesize to 8k, and increase
storage.memorycomponent.numpages to 24
- run asterix-app runtime tests
- observe failure in open-index test with duplicated rows as shown below.
$ diff -du
src/test/resources/runtimets/results/upsert/open-index/open-index.1.adm
rttest/results/upsert/open-index.adm
--- src/test/resources/runtimets/results/upsert/open-index/open-index.1.adm
2016-04-27 20:40:58.000000000 -0700
+++ rttest/results/upsert/open-index.adm 2016-05-16 19:08:57.000000000
-0700
@@ -1099,11 +1099,15 @@
{ "o_orderkey": 5927, "o_custkey": 116 }
{ "o_orderkey": 5952, "o_custkey": 148 }
{ "o_orderkey": 5955, "o_custkey": 94 }
+{ "o_orderkey": 5955, "o_custkey": 94 }
+{ "o_orderkey": 5957, "o_custkey": 89 }
{ "o_orderkey": 5957, "o_custkey": 89 }
{ "o_orderkey": 5958, "o_custkey": 115 }
{ "o_orderkey": 5984, "o_custkey": 70 }
{ "o_orderkey": 5985, "o_custkey": 143 }
{ "o_orderkey": 5986, "o_custkey": 115 }
+{ "o_orderkey": 5986, "o_custkey": 115 }
+{ "o_orderkey": 5987, "o_custkey": 64 }
{ "o_orderkey": 5987, "o_custkey": 64 }
{ "o_orderkey": 10986, "o_custkey": 115 }
{ "o_orderkey": 10987, "o_custkey": 64 }
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