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  1. Oozie
  2. OOZIE-2145

ZooKeeper paths should start with a "/"

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: trunk
    • Fix Version/s: 4.2.0
    • Component/s: HA
    • Labels:
      None

      Description

      If you try to use a newer version of Curator (say 2.7.1) with Oozie, you'll run into some Exceptions like this:

      org.apache.oozie.service.ServiceException: E1700: Issue communicating with ZooKeeper: Path must start with / character
              at org.apache.oozie.service.ZKUUIDService.init(ZKUUIDService.java:84)
              at org.apache.oozie.service.TestZKUUIDService.testRegisterUnregister(TestZKUUIDService.java:54)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at junit.framework.TestCase.runTest(TestCase.java:168)
              at junit.framework.TestCase.runBare(TestCase.java:134)
              at junit.framework.TestResult$1.protect(TestResult.java:110)
              at junit.framework.TestResult.runProtected(TestResult.java:128)
              at junit.framework.TestResult.run(TestResult.java:113)
              at junit.framework.TestCase.run(TestCase.java:124)
              at junit.framework.TestSuite.runTest(TestSuite.java:243)
              at junit.framework.TestSuite.run(TestSuite.java:238)
              at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
              at org.junit.runners.Suite.runChild(Suite.java:128)
              at org.junit.runners.Suite.runChild(Suite.java:24)
              at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
              at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
              at java.util.concurrent.FutureTask.run(FutureTask.java:262)
              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)
      Caused by: java.lang.IllegalArgumentException: Path must start with / character
              at org.apache.curator.utils.PathUtils.validatePath(PathUtils.java:54)
              at org.apache.curator.framework.recipes.atomic.DistributedAtomicValue.<init>(DistributedAtomicValue.java:74)
              at org.apache.curator.framework.recipes.atomic.DistributedAtomicLong.<init>(DistributedAtomicLong.java:66)
              at org.apache.oozie.service.ZKUUIDService.init(ZKUUIDService.java:79)
              ... 22 more
      

      There's a couple paths that we're not properly starting with a "/".

        Attachments

        1. OOZIE-2145.patch
          2 kB
          Robert Kanter

          Activity

            People

            • Assignee:
              rkanter Robert Kanter
              Reporter:
              rkanter Robert Kanter
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              Dates

              • Created:
                Updated:
                Resolved: