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https://issues.apache.org/jira/browse/ASTERIXDB-1451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Westmann updated ASTERIXDB-1451:
-------------------------------------
    Assignee: Murtadha Hubail

> 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
>            Assignee: Murtadha Hubail
>
> 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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