[jira] [Created] (GEODE-114) There's race condition in DefaultGemFireConnection.getRegionProxy

["Qihong Chen (JIRA)" <ji...@apache.org>]

Qihong Chen created GEODE-114:
---------------------------------

             Summary: There's race condition in DefaultGemFireConnection.getRegionProxy
                 Key: GEODE-114
                 URL: https://issues.apache.org/jira/browse/GEODE-114
             Project: Geode
          Issue Type: Sub-task
    Affects Versions: 1.0.0-incubating
            Reporter: Qihong Chen
            Assignee: Qihong Chen


when multiple threads try to call getRegionProxy with the same region, it will throw following exception:
com.gemstone.gemfire.cache.RegionExistsException: /debs
at com.gemstone.gemfire.internal.cache.GemFireCacheImpl.createVMRegion(GemFireCacheImpl.java:2880)
at com.gemstone.gemfire.internal.cache.GemFireCacheImpl.basicCreateRegion(GemFireCacheImpl.java:2835)
at com.gemstone.gemfire.cache.client.internal.ClientRegionFactoryImpl.create(ClientRegionFactoryImpl.java:223)
at io.pivotal.gemfire.spark.connector.internal.DefaultGemFireConnection.getRegionProxy(DefaultGemFireConnection.scala:87)
at io.pivotal.gemfire.spark.connector.internal.rdd.GemFirePairRDDWriter.write(GemFireRDDWriter.scala:47)
at io.pivotal.gemfire.spark.connector.GemFirePairRDDFunctions$$anonfun$saveToGemfire$2.apply(GemFirePairRDDFunctions.scala:24)
at io.pivotal.gemfire.spark.connector.GemFirePairRDDFunctions$$anonfun$saveToGemfire$2.apply(GemFirePairRDDFunctions.scala:24)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:61)
at org.apache.spark.scheduler.Task.run(Task.scala:64)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:203)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)



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