[ACCUMULO-445] Concurrent random walk test does not handle permission change

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: test
• Labels: 14_qa_bug
• Assignee: John Vines
• Reporter: Keith Turner
• Created: 05/Mar/12 23:35
• Updated: 08/Mar/13 19:49
• Resolved: 08/Mar/13 19:49

Description

Saw the following bug while running the random walk test. I think this is just a bug in the test, it does not handle case were permissions change during a scan.

03 14:08:15,431 [randomwalk.Framework] ERROR: Error during random walk
java.lang.Exception: Error running node Concurrent.xml
        at org.apache.accumulo.server.test.randomwalk.Module.visit(Module.java:259)
        at org.apache.accumulo.server.test.randomwalk.Framework.run(Framework.java:61)
        at org.apache.accumulo.server.test.randomwalk.Framework.main(Framework.java:114)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.accumulo.start.Main$1.run(Main.java:89)
        at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.Exception: Error running node ct.IsolatedScan
        at org.apache.accumulo.server.test.randomwalk.Module.visit(Module.java:259)
        at org.apache.accumulo.server.test.randomwalk.Module.visit(Module.java:251)
        ... 8 more
Caused by: java.lang.RuntimeException: org.apache.accumulo.core.client.AccumuloSecurityException: Error PERMISSION_DENIED - User does not have permission to perform this action
        at org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:186)
        at org.apache.accumulo.core.client.IsolatedScanner$RowBufferingIterator.readRow(IsolatedScanner.java:68)
        at org.apache.accumulo.core.client.IsolatedScanner$RowBufferingIterator.<init>(IsolatedScanner.java:144)
        at org.apache.accumulo.core.client.IsolatedScanner.iterator(IsolatedScanner.java:230)
        at org.apache.accumulo.core.client.RowIterator.<init>(RowIterator.java:117)
        at org.apache.accumulo.server.test.randomwalk.concurrent.IsolatedScan.visit(IsolatedScan.java:51)
        at org.apache.accumulo.server.test.randomwalk.Module.visit(Module.java:251)
        ... 9 more
Caused by: org.apache.accumulo.core.client.AccumuloSecurityException: Error PERMISSION_DENIED - User does not have permission to perform this action
        at org.apache.accumulo.core.client.impl.ThriftScanner.scan(ThriftScanner.java:470)
        at org.apache.accumulo.core.client.impl.ThriftScanner.scan(ThriftScanner.java:295)