Robert Kanter created OOZIE-2145:
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Summary: ZooKeeper paths should start with a "/"
Key: OOZIE-2145
URL: https://issues.apache.org/jira/browse/OOZIE-2145
Project: Oozie
Issue Type: Bug
Components: core
Affects Versions: trunk
Reporter: Robert Kanter
Assignee: Robert Kanter
Priority: Critical
If you try to use a newer version of Curator (say 2.7.1) with Oozie, you'll run
into some Exceptions like this:
{noformat}
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
{noformat}
There's a couple paths that we're not properly starting with a "/".
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