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https://issues.apache.org/jira/browse/IGNITE-7112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16278464#comment-16278464
 ] 

ASF GitHub Bot commented on IGNITE-7112:
----------------------------------------

GitHub user zstan opened a pull request:

    https://github.com/apache/ignite/pull/3144

    IGNITE-7112 More informative: Failed to wait PME

    

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

    $ git pull https://github.com/gridgain/apache-ignite ignite-7112

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

    https://github.com/apache/ignite/pull/3144.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 #3144
    
----
commit d10bd69f79cbe943f015063406ba08eaae0be101
Author: Evgeny Stanilovskiy <[email protected]>
Date:   2017-12-05T12:20:28Z

    IGNITE-7112 More informative: Failed to wait PME

----


> Non informative "Failed to wait for partition map exchange" message.
> --------------------------------------------------------------------
>
>                 Key: IGNITE-7112
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7112
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.3
>            Reporter: Stanilovsky Evgeny
>            Assignee: Stanilovsky Evgeny
>            Priority: Minor
>             Fix For: 2.4
>
>
> Eventually can be observed "Failed to wait for partition map exchange" with 
> no further detalization info, due to code below.
> {code:java}
> final long futTimeout = 2 * cctx.gridConfig().getNetworkTimeout();
> long nextDumpTime = 0;
> while (true) {
>     try {
>         resVer = exchFut.get(futTimeout, TimeUnit.MILLISECONDS);
>         break;
>     }
> catch (IgniteFutureTimeoutCheckedException ignored) {
> U.warn(diagnosticLog, "Failed to wait for partition map exchange [" +
> ...
> if (nextDumpTime <= U.currentTimeMillis()) {
>     try {
>         dumpDebugInfo(exchFut);
>     }
>     catch (Exception e) {
>         U.error(diagnosticLog, "Failed to dump debug information: " + e, e);
>     }
>     nextDumpTime = U.currentTimeMillis() + nextDumpTimeout(dumpCnt++, 
> futTimeout);
> }
> {code}



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