[jira] [Created] (IGNITE-5183) parallelJobsNumber does not prevent concurrent execution

["Ryan Ripken (JIRA)" <ji...@apache.org>]

Ryan Ripken created IGNITE-5183:
-----------------------------------

             Summary: parallelJobsNumber does not prevent concurrent execution
                 Key: IGNITE-5183
                 URL: https://issues.apache.org/jira/browse/IGNITE-5183
             Project: Ignite
          Issue Type: Bug
          Components: compute
    Affects Versions: 1.9, 1.5.0.final
         Environment: Windows7, WIndows 8 possibly others
            Reporter: Ryan Ripken
         Attachments: IgniteTest.7z

Using FifoQueueCollisionSpi with parallelJobsNumber == 1 does not prevent multiple jobs from executing at the same time.

Emails sent to Users list April 10th, 11th, 12th.

Example which reproduces issue in Ignite 1.5.
https://www.dropbox.com/s/zhxidn14cgi4dqg/IgniteTest.7z?dl=0

One node needs to run node.bat
Another node should execute IgniteTest class.

This example looks for concurrent execution using a static AtomicInteger, when multiple executions are detected it prints a message with lots of asterisks.
The example also exhibits the issue in Ignite 1.9

Example output:

    Apr 11, 2017 5:02:48 PM org.apache.ignite.logger.java.JavaLogger warning
    WARNING: Peer class loading is enabled (disable it in production for performance and deployment consistency reasons)
    Apr 11, 2017 5:02:48 PM org.apache.ignite.logger.java.JavaLogger warning
    WARNING: This operating system has been tested less rigorously: Windows 10 10.0 amd64. Our team will appreciate the feedback if you experience any problems running ignite in this environment.
    Apr 11, 2017 5:02:48 PM org.apache.ignite.logger.java.JavaLogger warning
    WARNING: Checkpoints are disabled (to enable configure any GridCheckpointSpi implementation)
    Apr 11, 2017 5:02:48 PM org.apache.ignite.logger.java.JavaLogger warning
    WARNING: Swap space is disabled. To enable use FileSwapSpaceSpi.
    SLF4J: Class path contains multiple SLF4J bindings.
    SLF4J: Found binding in [jar:file:/J:/ignite/modules/rest-http/target/libs/slf4j-log4j12-1.7.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]
    SLF4J: Found binding in [jar:file:/J:/ignite/modules/visor-plugins/target/libs/slf4j-log4j12-1.7.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]
    SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
    SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
    Apr 11, 2017 5:02:48 PM org.apache.ignite.logger.java.JavaLogger warning
    WARNING: TcpDiscoveryMulticastIpFinder has no pre-configured addresses (it is recommended in production to specify at least one address in TcpDiscoveryMulticastIpFinder.getAddresses() configuration property)
    Apr 11, 2017 5:03:43 PM ignitetest.TestJob execute
    WARNING: *******Multiple jobs in progress. NOT GOOD ************************
    *******Multiple jobs in progress. NOT GOOD ************************
    Apr 11, 2017 5:03:43 PM ignitetest.TestJob execute
    WARNING: *******Multiple jobs in progress. NOT GOOD ************************
    *******Multiple jobs in progress. NOT GOOD ************************





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