Hi Pranav, The error does not highlight a lot of info about your error but i believe that a 404 might be a connection issue.
Can u check if u can access hive directly (inmobi's version of hive). The root cause can be identified by the testcase u mentioned. I feel it might be related. Could you share more info or error logs. Lets figure out the root cause if it helps. Regards - Via mobile. Excuse brevity. On 28 Jun 2015 9:26 pm, "Pranav Kumar Agarwal" <[email protected]> wrote: > Hi Lens Gurus, > > I installed lens from latest and found that tests are failing: > Running TestSuite > Tests run: 31, *Failures: 21*, Errors: 0, Skipped: 0, Time elapsed: > 41.213 sec <<< FAILURE! - in TestSuite > testExecuteQuery(org.apache.lens.driver.hive.TestHiveDriver) Time > elapsed: 1.068 sec <<< FAILURE! > > I'm getting following error from CLI > > lens-shell>query execute select * from local_fact1 > 28 Jun 2015 20:14:12,586 [Spring Shell] INFO cliLogger - Query handle: > 34eb78db-6f47-4079-841e-bf6f7a6e0b1e > 28 Jun 2015 20:14:17,854 [Spring Shell] INFO cliLogger - User query: > 'select * from local_fact1' was submitted to > org.apache.lens.driver.hive.HiveDriver > 28 Jun 2015 20:14:17,855 [Spring Shell] INFO cliLogger - Driver query: > 'select * from local_fact1' and Driver handle: OperationHandle > [opType=EXECUTE_STATEMENT, > getHandleIdentifier()=8f489ef6-068f-4333-ba83-8333bea499f9] > *Command failed java.lang.IllegalStateException: Failed to get resultset > metadata, cause:HTTP 404 Not Found* > lens-shell>query execute select * from local_fact1 > 28 Jun 2015 20:14:25,233 [Spring Shell] INFO cliLogger - Query handle: > 1f59bc58-9272-4a95-8f95-cb3ad9225d69 > 28 Jun 2015 20:14:26,211 [Spring Shell] INFO cliLogger - User query: > 'select * from local_fact1' was submitted to > org.apache.lens.driver.hive.HiveDriver > 28 Jun 2015 20:14:26,212 [Spring Shell] INFO cliLogger - Driver query: > 'select * from local_fact1' and Driver handle: OperationHandle > [opType=EXECUTE_STATEMENT, > getHandleIdentifier()=4f1f8c9a-a9b3-4556-a2ba-b9ad3a8823b5] > *0 rows process in (0) seconds.* > > There are 2 issues > a) I intermittently get the result metadata failed with HTTP 404 > b) 0 rows returned. > > For each query fired via Lens I can see map reduce job getting initiated > but the results for *all* queries is always 0 rows processed. > > Is this a known issue? > > Regards, > -Pranav. >
