[jira] [Commented] (IGNITE-4263) Hadoop: abstract out offheap/heap memory management.
[ https://issues.apache.org/jira/browse/IGNITE-4263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16407808#comment-16407808 ] ASF GitHub Bot commented on IGNITE-4263: Github user tledkov-gridgain closed the pull request at: https://github.com/apache/ignite/pull/1294 > Hadoop: abstract out offheap/heap memory management. > > > Key: IGNITE-4263 > URL: https://issues.apache.org/jira/browse/IGNITE-4263 > Project: Ignite > Issue Type: Task > Components: hadoop >Affects Versions: 2.0 >Reporter: Vladimir Ozerov >Assignee: Taras Ledkov >Priority: Major > Labels: performance > Fix For: 2.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (IGNITE-4263) Hadoop: abstract out offheap/heap memory management.
[
https://issues.apache.org/jira/browse/IGNITE-4263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15745453#comment-15745453
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Taras Ledkov commented on IGNITE-4263:
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Some tests are failed after {{master}} has been merged to the branch.
e.g. {{HadoopMapReduceTest.testWholeMapReduceExecution}}.
There are no memory violations but reduce works incorrect.
The problem is not reproduced by the unit tests for shuffle collections.
> Hadoop: abstract out offheap/heap memory management.
>
>
> Key: IGNITE-4263
> URL: https://issues.apache.org/jira/browse/IGNITE-4263
> Project: Ignite
> Issue Type: Sub-task
> Components: hadoop
>Affects Versions: 2.0
>Reporter: Vladimir Ozerov
>Assignee: Taras Ledkov
> Labels: performance
> Fix For: 2.0
>
>
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[jira] [Commented] (IGNITE-4263) Hadoop: abstract out offheap/heap memory management.
[ https://issues.apache.org/jira/browse/IGNITE-4263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15721716#comment-15721716 ] Taras Ledkov commented on IGNITE-4263: -- Code review:[IGNT-CR-28|http://reviews.ignite.apache.org/ignite/review/IGNT-CR-28] > Hadoop: abstract out offheap/heap memory management. > > > Key: IGNITE-4263 > URL: https://issues.apache.org/jira/browse/IGNITE-4263 > Project: Ignite > Issue Type: Sub-task > Components: hadoop >Affects Versions: 2.0 >Reporter: Vladimir Ozerov >Assignee: Taras Ledkov > Fix For: 2.0 > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (IGNITE-4263) Hadoop: abstract out offheap/heap memory management.
[ https://issues.apache.org/jira/browse/IGNITE-4263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15708420#comment-15708420 ] Taras Ledkov commented on IGNITE-4263: -- [Tests results|http://195.239.208.174/project.html?projectId=IgniteTests&tab=projectOverview&branch_IgniteTests=pull%2F1294%2Fhead] > Hadoop: abstract out offheap/heap memory management. > > > Key: IGNITE-4263 > URL: https://issues.apache.org/jira/browse/IGNITE-4263 > Project: Ignite > Issue Type: Sub-task > Components: hadoop >Affects Versions: 2.0 >Reporter: Vladimir Ozerov >Assignee: Taras Ledkov > Fix For: 2.0 > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (IGNITE-4263) Hadoop: abstract out offheap/heap memory management.
[ https://issues.apache.org/jira/browse/IGNITE-4263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15701773#comment-15701773 ] ASF GitHub Bot commented on IGNITE-4263: GitHub user tledkov-gridgain opened a pull request: https://github.com/apache/ignite/pull/1294 IGNITE-4263 Hadoop: abstract out offheap/heap memory management. You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-4263 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/ignite/pull/1294.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 #1294 commit b038730ee56a662f73e02bbec83eb1712180fa82 Author: isapego Date: 2016-11-23T09:05:54Z IGNITE-4249: ODBC: Fixed performance issue caused by ineddicient IO handling on CPP side. This closes #1254. commit 517deeb718d91ad5727504c48228106e283b76c2 Author: tledkov-gridgain Date: 2016-11-25T16:27:27Z IGNITE-4263: save the progress commit ea2f6b0ffcfa723742ade762051ce39d13f24837 Author: tledkov-gridgain Date: 2016-11-28T10:49:06Z IGNITE-4263: fix HeapMemeoryManager, add test commit 9f5ea4391270d09d5e4bf2d64f6ae2ff58e9a91a Author: tledkov-gridgain Date: 2016-11-28T10:50:39Z IGNITE-4263: revert base test > Hadoop: abstract out offheap/heap memory management. > > > Key: IGNITE-4263 > URL: https://issues.apache.org/jira/browse/IGNITE-4263 > Project: Ignite > Issue Type: Sub-task > Components: hadoop >Affects Versions: 2.0 >Reporter: Vladimir Ozerov >Assignee: Taras Ledkov > Fix For: 2.0 > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (IGNITE-4263) Hadoop: abstract out offheap/heap memory management.
[
https://issues.apache.org/jira/browse/IGNITE-4263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15696212#comment-15696212
]
Taras Ledkov commented on IGNITE-4263:
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I'll create the interface {{MemoryManager}} that provide all necessary
operation with the memory.
The off heap implementation is based on {{GridUnsafeMemory}} and heap the dummy
implementation is based on the pages that contains {{byte[]}}.
The more efficient implementation of the on-heap memory manager may be
implemented later.
> Hadoop: abstract out offheap/heap memory management.
>
>
> Key: IGNITE-4263
> URL: https://issues.apache.org/jira/browse/IGNITE-4263
> Project: Ignite
> Issue Type: Sub-task
> Components: hadoop
>Affects Versions: 2.0
>Reporter: Vladimir Ozerov
>Assignee: Taras Ledkov
> Fix For: 2.0
>
>
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