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https://issues.apache.org/jira/browse/GEODE-4098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16302770#comment-16302770
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ASF GitHub Bot commented on GEODE-4098:
---------------------------------------

igorbarc commented on a change in pull request #169: GEODE-4098, add mutex 
timeout 
URL: https://github.com/apache/geode-native/pull/169#discussion_r158596746
 
 

 ##########
 File path: cppcache/src/ClientMetadataService.cpp
 ##########
 @@ -143,7 +143,12 @@ void ClientMetadataService::getClientPRMetadata(const 
char* regionFullPath) {
                                               reply.getFpaSet());
       if (m_bucketWaitTimeout > std::chrono::milliseconds::zero() &&
           reply.getNumBuckets() > 0) {
-        WriteGuard guard(m_PRbucketStatusLock);
+        std::unique_lock<std::timed_mutex> guard(m_timedBucketStatusLock,
+                                                 std::chrono::seconds(60));
 
 Review comment:
   Other uses  come in the context of  read/white requests , that has their own 
timeout,  beyond  which  as I understand the is no point to  continue waiting  
for bucket.  I think now,  maybe it is better I will  use  read/write timeout 
constants here as basis  for mutex timeout , instead of defining new one?  
   
   Here specifically  though,  the flow is stopping the service for the pool, 
so I think the timeout can be higher , that is why defined 1 minute 

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> Mutex guarding buckets statuses container has no timeout hanldling
> ------------------------------------------------------------------
>
>                 Key: GEODE-4098
>                 URL: https://issues.apache.org/jira/browse/GEODE-4098
>             Project: Geode
>          Issue Type: Bug
>          Components: native client
>            Reporter: Igor Barchak
>             Fix For: 1.2.0
>
>
> Mutex guarding buckets statuses container has no timeout handling,in 
> ClientMetadataService.cpp
> Can cause messages stuck on client 



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