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https://issues.apache.org/jira/browse/IGNITE-5119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15999491#comment-15999491
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ASF GitHub Bot commented on IGNITE-5119:
----------------------------------------
GitHub user WilliamDo opened a pull request:
https://github.com/apache/ignite/pull/1918
IGNITE-5119 Append extra message to exception when unable to determine
affinity
Add detail on cache name to exception message when cache is not available
and unable to determine affinity.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/WilliamDo/ignite IGNITE-5119
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/1918.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 #1918
----
commit 617ddba72a0fd18eabf9db662e4d129042864462
Author: William Do <[email protected]>
Date: 2017-05-06T16:47:57Z
IGNITE-5119 Append extra message to exception when unable to determine
affinity
----
> Provide more descriptive errors when calling affinityRun or affinityCall
> ------------------------------------------------------------------------
>
> Key: IGNITE-5119
> URL: https://issues.apache.org/jira/browse/IGNITE-5119
> Project: Ignite
> Issue Type: Improvement
> Affects Versions: 1.9
> Reporter: William Do
> Assignee: William Do
> Priority: Minor
>
> When calling compute affinityRun or affinityCall using a cache name that
> doesn't exist, an exception is thrown with the message: _Failed to get cache
> affinity_.
> {noformat}
> Exception in thread "main" class org.apache.ignite.IgniteException: Failed to
> get cache affinity.
> at
> org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:946)
> at
> org.apache.ignite.internal.IgniteComputeImpl.affinityCall(IgniteComputeImpl.java:201)
> at
> com.ultimaspin.ignite.AffinityRunExample.main(AffinityRunExample.java:28)
> Caused by: class org.apache.ignite.IgniteCheckedException: Failed to get
> cache affinity.
> at
> org.apache.ignite.internal.processors.affinity.GridAffinityProcessor.partition0(GridAffinityProcessor.java:192)
> at
> org.apache.ignite.internal.processors.affinity.GridAffinityProcessor.partition(GridAffinityProcessor.java:175)
> at
> org.apache.ignite.internal.processors.affinity.GridAffinityProcessor.partition(GridAffinityProcessor.java:155)
> at
> org.apache.ignite.internal.IgniteComputeImpl.affinityCall(IgniteComputeImpl.java:191)
> ... 1 more
> {noformat}
> It would be nice if the message could be more descriptive as to why it was
> unable to determine the affinity (in this case because the cache doesn't
> exist).
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