Ivan Veselovsky created IGNITE-4514:
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Summary: Test HadoopCommandLineTest.testHiveCommandLine fails
Key: IGNITE-4514
URL:
https://issues.apache.org/jira/browse/IGNITE-4514 Project: Ignite
Issue Type: Test
Components: hadoop
Affects Versions: 1.8
Reporter: Ivan Veselovsky
Assignee: Ivan Veselovsky
Fix For: 2.0
test HadoopCommandLineTest.testHiveCommandLine reproducibly fails due to failed assertion:
{code}
java.lang.AssertionError
at org.apache.ignite.internal.processors.hadoop.impl.v2.HadoopV2TaskContext.readExternalSplit(HadoopV2TaskContext.java:505)
at org.apache.ignite.internal.processors.hadoop.impl.v2.HadoopV2TaskContext.getNativeSplit(HadoopV2TaskContext.java:483)
at org.apache.ignite.internal.processors.hadoop.impl.v1.HadoopV1MapTask.run(HadoopV1MapTask.java:75)
at org.apache.ignite.internal.processors.hadoop.impl.v2.HadoopV2TaskContext.run(HadoopV2TaskContext.java:257)
at org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.runTask(HadoopRunnableTask.java:201)
at org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.call0(HadoopRunnableTask.java:144)
at org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask$1.call(HadoopRunnableTask.java:116)
at org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask$1.call(HadoopRunnableTask.java:114)
at org.apache.ignite.internal.processors.hadoop.impl.v2.HadoopV2TaskContext.runAsJobOwner(HadoopV2TaskContext.java:569)
at org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.call(HadoopRunnableTask.java:114)
at org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.call(HadoopRunnableTask.java:46)
at org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopExecutorService$2.body(HadoopExecutorService.java:186)
at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
at java.lang.Thread.run(Thread.java:745)
{code}
problem is that org.apache.ignite.internal.processors.hadoop.impl.v2.HadoopV2TaskContext is loaded by the Job class loader if the class loader is "shared" (see org.apache.ignite.internal.processors.hadoop.HadoopJobProperty#JOB_SHARED_CLASSLOADER), and this is true by default. But the assertion in the test expects this to be task class loader, what can be true, but is false by default.
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