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From Vladimir Ozerov <voze...@gridgain.com>
Subject Re: Locking of partition with affinityRun/affinityCall
Date Wed, 01 Mar 2017 09:13:06 GMT
I do not like the change because it is too verbose and adds no useful
information for users. Moreover, normally users have no idea what
"partition eviction" means. Let's simply write "Partition's data is
guaranteed to be available on the node while job is being executed". This
should be enough.

On Wed, Feb 22, 2017 at 2:00 AM, Denis Magda <dmagda@apache.org> wrote:

> Taras, thanks. Looks good to merge.
>
> —
> Denis
>
> > On Feb 20, 2017, at 4:43 AM, Taras Ledkov <tledkov@gridgain.com> wrote:
> >
> > Denis,
> >
> > I've fixed javadocs for affinityRun/affinityCall.
> >
> > Please review the changes at the PR: https://github.com/apache/
> ignite/pull/1550
> >
> >
> > On 08.12.2016 12:06, Taras Ledkov wrote:
> >> Denis,
> >>
> >> The second point is absolutely correct.
> >> The rebalancing isn't blocked. The partition will not be evicted while
> the partition is reserved.
> >>
> >> I'll update javadoc ASAP.
> >>
> >>
> >> On Wed, Nov 30, 2016 at 10:23 PM, Denis Magda <dmagda@apache.org
> <mailto:dmagda@apache.org>> wrote:
> >>
> >>    Taras,
> >>
> >>    There is a question in regards to the feature contributed by you
> >>    recently
> >>    https://issues.apache.org/jira/browse/IGNITE-2310
> >>    <https://issues.apache.org/jira/browse/IGNITE-2310>
> >>
> >>    The Java API doc says that the partition will not be migrated
> >>    while a job is being executed on a target node.
> >>
> >>    Does it mean that
> >>    - the rebalancing will be postponed in general or
> >>    - the rebalancing of the partition will be started, moving its
> >>    content to a new primary, but the partition will not be evicted
> >>    from the target node while the job is running
> >>
> >>    In my understanding the second point is correct and I’ve
> >>    documented the feature saying that the partition is not evicted
> >>    http://apacheignite.gridgain.org/v1.7/docs/collocate-
> compute-and-data#affinity-call-and-run-methods
> >>    <http://apacheignite.gridgain.org/v1.7/docs/collocate-
> compute-and-data#affinity-call-and-run-methods>
> >>
> >>    Please clarify what’s true and update Java API doc if my current
> >>    understanding is correct.
> >>
> >>    —
> >>    Denis
> >>
> >>
> >
> > --
> > Taras Ledkov
> > Mail-To: tledkov@gridgain.com
> >
>
>

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