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From "Davide Giannella (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OAK-1892) OrderedIndexConcurrentClusterIT takes too long
Date Wed, 02 Jul 2014 13:33:24 GMT

     [ https://issues.apache.org/jira/browse/OAK-1892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Davide Giannella updated OAK-1892:
----------------------------------

    Attachment: benchmarks - OAK-1892.csv

Committed in http://svn.apache.org/r1607362 an average of 17-18%
improve on insert after code clean-up based on running

{noformat}
java -Xmx2048m -Dprofile=false -Druntime=60 -Dwarmup=30 \
    -Dlogback.configurationFile=logback-benchmark.xml \
    -Doak.queryLimitInMemory=100000 -DpreAddedNodes=0 \
    -DnodesPerIteration=100 -jar oak-run-1.1-SNAPSHOT.jar benchmark \
    --concurrency 1 --runAsAdmin false --report false \
    --randomUser true OrderedIndexInsertOrderedPropertyTest Oak-Tar
{noformat}

by replacing {{nodesPerIteration}} with the number of nodes to be
added. Below the results with in brackets the number of nodes.

{noformat}
Before

# OrderedIndexInsertOrderedP       C     min     10%     50%     90%     max       N
(100)   Oak-Tar                    1      34      35      37      39      49    1470
(1000)  Oak-Tar                    1     434     442     454     494     537     127
(10000) Oak-Tar                    1    5173    5209    5427    5521    5524      11

After

# OrderedIndexInsertOrderedP       C     min     10%     50%     90%     max       N
(100)   Oak-Tar                    1      29      30      31      36     180    1675
(1000)  Oak-Tar                    1     360     364     372     396     446     156
(10000) Oak-Tar                    1    3902    3907    3957    4151    4333      15
{noformat}

Attaching a digested version of the results (CSV file) with the two
main commits. The last line is the one committed.



> OrderedIndexConcurrentClusterIT takes too long
> ----------------------------------------------
>
>                 Key: OAK-1892
>                 URL: https://issues.apache.org/jira/browse/OAK-1892
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: jcr
>         Environment: trunk and 1.0 branch
>            Reporter: Marcel Reutegger
>            Assignee: Davide Giannella
>         Attachments: benchmarks - OAK-1892.csv
>
>
> The OrderedIndexConcurrentClusterIT takes too long and times out on travis. See e.g.
https://travis-ci.org/apache/jackrabbit-oak/builds/27445383



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