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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-1665) .Net: Cache field IDs when deserializing objects.
Date Tue, 20 Oct 2015 10:48:27 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-1665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14964958#comment-14964958
] 

ASF GitHub Bot commented on IGNITE-1665:
----------------------------------------

GitHub user ptupitsyn opened a pull request:

    https://github.com/apache/ignite/pull/167

    IGNITE-1665 .Net: Cache field IDs when deserializing objects.

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/ptupitsyn/ignite ignite-1665

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/ignite/pull/167.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #167
    
----
commit 0805d6f738fe78a5618e164f8410b17b511df1d7
Author: ptupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T12:12:29Z

    Update benchmark

commit 3bb331d91504adcc976210161393baa68fb4f753
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T17:20:56Z

    wip

commit 68516ee3fa747018e7f2db62862caf25689032e9
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T17:43:23Z

    wip PortableStructureTracker

commit 635e19e754041351d8efe20115b79e66301d5aaa
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T18:16:42Z

    wip

commit a1647ec2d9ff026c0a0e2b0bc2a6c19e9003c904
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T18:22:19Z

    wip

commit 208383cb7c757b7ee941820450dcff601ce8d41e
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T18:38:07Z

    Reader refactoring done

commit a3861aa8048f6ff1949ed33f9587444acea4aeaa
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T18:38:58Z

    wip

commit 564726f8375dbb8156bc8d3fa75508ad7fc88444
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T18:40:58Z

    fix tests

commit eee1b7d12d2ef7be7d5d7e2b4430825a39c5ca70
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T18:47:37Z

    wip

commit 0d0289eaaa9c334707599cb5184236905a30fc06
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-19T18:48:52Z

    wip

commit 0d4eca8375410e526a14293dde7e892b12cd5ba5
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T08:28:04Z

    Cleanup fieldTypeId

commit 2119c5301d65bd2341d46131d6d8542a47ea1d6d
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T08:32:12Z

    wip

commit d29f04a34f3232b75b383e919b315807b5311f21
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T08:54:21Z

    Revert WriteBenchmark

commit 0231b666af134c8e03b711808cae1db2ed3fc12a
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T09:01:22Z

    PortableReadBenchmark

commit 7fd004f55ed44be3da799f64ebea898184bf9864
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T09:03:40Z

    wip

commit a4ac133930f666c734c5dfce23aa539425ebacb2
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T09:17:30Z

    wip benches

commit 9e323d290a6e874c4b8c93147d2354206d2ba574
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T09:33:29Z

    wip

commit 10ed61cb567d69770ef8b82b47174ed430027714
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T09:58:49Z

    Improve GetStringHashCode

commit 132a366fbd46ae46830fcec45a7a673383ec40c0
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T09:59:00Z

    wip

commit 75d603aa25d6398f75b76836d470ddccc0852a9c
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T09:59:49Z

    wip

commit 7f591327de92a4cf384b940b46c843607c316cf3
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T09:59:56Z

    wip

commit 7862d7a5b546c10786a2287e172105ffe3737c78
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T10:04:19Z

    wip

commit 5a7601012de1614c7b4d8f5e05982b8101594fcb
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T10:12:46Z

    wip

commit c8190a86e5c1557c12d7e7c9c556768ce2a0c0da
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T10:23:58Z

    Cleanup

commit 678e6fe6e6f825ca5a85e6d611038ff7f01173e5
Author: Pavel Tupitsyn <ptupitsyn@gridgain.com>
Date:   2015-10-20T10:37:31Z

    Cleanup

----


> .Net: Cache field IDs when deserializing objects.
> -------------------------------------------------
>
>                 Key: IGNITE-1665
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1665
>             Project: Ignite
>          Issue Type: Task
>          Components: interop
>    Affects Versions: ignite-1.4
>            Reporter: Vladimir Ozerov
>            Assignee: Pavel  Tupitsyn
>            Priority: Critical
>             Fix For: 1.5
>
>
> Profiliing deserialization of test "Address" object shows that we spend considerable
amount of time (10-20%) inside field ID calculation. 
> We already optimized this for writes using serialization "paths" concept where field
hashing is replaced with strings reference equality checks. The same thing should be done
for reads.



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