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https://issues.apache.org/jira/browse/IGNITE-5037?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anton Vinogradov updated IGNITE-5037:
-------------------------------------
Description:
See related discussion on dev list entitled Proper collocation of computations
and data
(http://apache-ignite-developers.2346864.n4.nabble.com/Proper-collocation-of-computations-and-data-td16945.html).
We must repair data affinity routing for compute jobs. It should work same as
for affinityCall/Run with partition.
Currently, ComputeTask map method returns Map<? extends ComputeJob,
ClusterNode>,
but we have to provide some API allows to map ComputeJobs to partitions or
keys.
This can be done using AffinityKeyMapped annotation or any other way.
Since that's a publiс API any fixes should be discussed on dev list prior to
implementation.
was:
See related discussion on dev list entitled Proper collocation of computations
and data
(http://apache-ignite-developers.2346864.n4.nabble.com/Proper-collocation-of-computations-and-data-td16945.html).
We must repair data affinity routing for compute jobs. It should work same as
for affinityCall/Run with partition.
> Fix broken @AffinityKeyMapped annotation for compute jobs.
> ----------------------------------------------------------
>
> Key: IGNITE-5037
> URL: https://issues.apache.org/jira/browse/IGNITE-5037
> Project: Ignite
> Issue Type: Improvement
> Affects Versions: 1.7
> Reporter: Alexei Scherbakov
> Assignee: Maksim Kozlov
> Labels: newbie
> Fix For: 2.1
>
>
> See related discussion on dev list entitled Proper collocation of
> computations and data
> (http://apache-ignite-developers.2346864.n4.nabble.com/Proper-collocation-of-computations-and-data-td16945.html).
> We must repair data affinity routing for compute jobs. It should work same as
> for affinityCall/Run with partition.
> Currently, ComputeTask map method returns Map<? extends ComputeJob,
> ClusterNode>,
> but we have to provide some API allows to map ComputeJobs to partitions or
> keys.
> This can be done using AffinityKeyMapped annotation or any other way.
> Since that's a publiс API any fixes should be discussed on dev list prior to
> implementation.
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