Hey Shakti,
As mentioned by Aditya - The test case TestHashToRandomExchange has got
issues for you.

Just to add -
You can execute the particular testcase specifically by:
$ cd exec/java-exec/
$ mvn test -Dtest=TestHashToRandomExchange

Feel free to post your findings/stack traces back to the dev list.
Also, If the test case is a blocker and stopping your dev work, you can
continue the build by skipping the test cases:

$ mvn clean install -DskipTests


Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.052 sec
- in org.apache.drill.exec.physical.impl.TestHashToRandomExchange

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0

[INFO] Total time: 01:42 min
[INFO] Finished at: 2014-05-17T11:39:12+05:30
[INFO] Final Memory: 47M/675M

On Fri, May 16, 2014 at 10:45 PM, Aditya <[EMAIL PROTECTED]> wrote:
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