[ http://issues.apache.org/jira/browse/DERBY-1661?page=all ]
Sunitha Kambhampati resolved DERBY-1661.
----------------------------------------
Resolution: Fixed
Derby Info: (was: [Patch Available])
Thanks Mike for the commit.
> Create index on large tables fails with too many open files ,
> FileNotFoundException.
> ------------------------------------------------------------------------------------
>
> Key: DERBY-1661
> URL: http://issues.apache.org/jira/browse/DERBY-1661
> Project: Derby
> Issue Type: Bug
> Components: Store
> Affects Versions: 10.0.2.0, 10.0.2.1, 10.1.1.0, 10.2.0.0, 10.1.2.1,
> 10.1.3.0, 10.1.3.1
> Reporter: Sunitha Kambhampati
> Assigned To: Sunitha Kambhampati
> Fix For: 10.2.0.0
>
> Attachments: 1661_Notes.txt, 1661_PerfResults.xls, derby1661.diff.txt
>
>
> Create index fails on a table with 18million rows during sort with too many
> open files error
> This error was first seen when running against a tpcc-like test. The test
> creates the tables, inserts data and then creates the indexes & adds
> constraints.
> Customer table has 18 million rows in this case. The below error is thrown on
> create index.
>
> ij> create index customer_last on customer(c_w_id, c_d_id, c_last);
> ERROR XSDF1: Exception during creation of file
> /home/cloudtst/SinglePerf/testruns/scripts/dbtpcc/tmp/T1128794811044.tmp for
> container
> ERROR XJ001: Java exception:
> '/home/cloudtst/SinglePerf/testruns/scripts/dbtpcc/tmp/T1128794811044.tmp
> (Too many open files): java.io.FileNotFoundException'.
> ij
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