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Posted to user@lens.apache.org by Pranav Kumar Agarwal <pr...@gmail.com> on 2015/06/28 18:01:09 UTC
Unable to run TestHiveDriver tests on latest code
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.
Re: Unable to run TestHiveDriver tests on latest code
Posted by Pranav Kumar Agarwal <pr...@gmail.com>.
My apologies for the noise created about this. It's still not clear what
really happened however when I started to observe that basic ps -ef
output started to differ across terminals I restarted the machine and
thereafter everything working like a charm.
Thanks for all the prompt feedback. Much appreciated.
Regards,
-Pranav.
p.s. /tmp had good space available
On 29/06/15 9:53 am, amareshwarisr . wrote:
> Pranav,
>
> Is JAVA_HOME environment variable set? HiveDriver tests required
> JAVA_HOME to be set.
>
> Also, Can you look at querylogs by running following in
> lens-driver-hive module?
> target/query_logs/*/* |less
>
> Also, is your /tmp is fine? Some of the tests use /tmp to put tables
> and their data.
>
> Thanks
> Amareshwari
>
> On Mon, Jun 29, 2015 at 1:43 AM, Yash Sharma <yash360@gmail.com
> <ma...@gmail.com>> wrote:
>
> Hey Pranav,
> Could you also share your OS details. There are coupe of
> intermittent issues with windows.
> I am able to build on my local setup. I am on Ubuntu 14 Java 7 Mvn
> 3.0+ and able to build it.
>
> Please share the error stack you faced while building the tests.
> Also do consider exploring/contributing back in case you gather
> sufficient information about the issue.We would love to see your
> contributions.
>
> Best,
> Yash
>
> On Sun, Jun 28, 2015 at 11:21 PM, Pranav Kumar Agarwal
> <praagarw@gmail.com <ma...@gmail.com>> wrote:
>
> Hi Yash,
>
> Thanks for your prompt response.
>
> I was able to see that 404 is coming from
> QueryExecutionServiceImpl.getResultSet method. In that method
> ctx is null and the query handle isn't yet stored in
> finished_queries table hence the NotFoundException is raised.
> I can run other commands like show cubes etc. I don't think
> its a connection issue.
>
> All the queries are running well from inmobi's hive cli.
>
> I'm using Java 1.7 and maven 3.21. I was able to run Lens with
> the same tools earlier.
>
> Regards,
> -Pranav.
>
>
> On 28/06/15 9:48 pm, Yash Sharma wrote:
>>
>> Also mention ur env details and java/maven versions.
>> Would be helpful for us to debug.
>>
>> Thanks
>>
>> - Via mobile. Excuse brevity.
>>
>> On 28 Jun 2015 9:46 pm, "Yash Sharma" <yash360@gmail.com
>> <ma...@gmail.com>> wrote:
>>
>> 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"
>> <praagarw@gmail.com <ma...@gmail.com>> 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.
>>
>
>
>
Re: Unable to run TestHiveDriver tests on latest code
Posted by "amareshwarisr ." <am...@gmail.com>.
Pranav,
Is JAVA_HOME environment variable set? HiveDriver tests required JAVA_HOME
to be set.
Also, Can you look at querylogs by running following in lens-driver-hive
module?
target/query_logs/*/* |less
Also, is your /tmp is fine? Some of the tests use /tmp to put tables and
their data.
Thanks
Amareshwari
On Mon, Jun 29, 2015 at 1:43 AM, Yash Sharma <ya...@gmail.com> wrote:
> Hey Pranav,
> Could you also share your OS details. There are coupe of intermittent
> issues with windows.
> I am able to build on my local setup. I am on Ubuntu 14 Java 7 Mvn 3.0+
> and able to build it.
>
> Please share the error stack you faced while building the tests. Also do
> consider exploring/contributing back in case you gather sufficient
> information about the issue.We would love to see your contributions.
>
> Best,
> Yash
>
> On Sun, Jun 28, 2015 at 11:21 PM, Pranav Kumar Agarwal <praagarw@gmail.com
> > wrote:
>
>> Hi Yash,
>>
>> Thanks for your prompt response.
>>
>> I was able to see that 404 is coming from
>> QueryExecutionServiceImpl.getResultSet method. In that method ctx is null
>> and the query handle isn't yet stored in finished_queries table hence the
>> NotFoundException is raised. I can run other commands like show cubes etc.
>> I don't think its a connection issue.
>>
>> All the queries are running well from inmobi's hive cli.
>>
>> I'm using Java 1.7 and maven 3.21. I was able to run Lens with the same
>> tools earlier.
>>
>> Regards,
>> -Pranav.
>>
>>
>> On 28/06/15 9:48 pm, Yash Sharma wrote:
>>
>> Also mention ur env details and java/maven versions.
>> Would be helpful for us to debug.
>>
>> Thanks
>>
>> - Via mobile. Excuse brevity.
>> On 28 Jun 2015 9:46 pm, "Yash Sharma" <ya...@gmail.com> wrote:
>>
>>> 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" <pr...@gmail.com>
>>> 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.
>>>>
>>>
>>
>
Re: Unable to run TestHiveDriver tests on latest code
Posted by Yash Sharma <ya...@gmail.com>.
Hey Pranav,
Could you also share your OS details. There are coupe of intermittent
issues with windows.
I am able to build on my local setup. I am on Ubuntu 14 Java 7 Mvn 3.0+ and
able to build it.
Please share the error stack you faced while building the tests. Also do
consider exploring/contributing back in case you gather sufficient
information about the issue.We would love to see your contributions.
Best,
Yash
On Sun, Jun 28, 2015 at 11:21 PM, Pranav Kumar Agarwal <pr...@gmail.com>
wrote:
> Hi Yash,
>
> Thanks for your prompt response.
>
> I was able to see that 404 is coming from
> QueryExecutionServiceImpl.getResultSet method. In that method ctx is null
> and the query handle isn't yet stored in finished_queries table hence the
> NotFoundException is raised. I can run other commands like show cubes etc.
> I don't think its a connection issue.
>
> All the queries are running well from inmobi's hive cli.
>
> I'm using Java 1.7 and maven 3.21. I was able to run Lens with the same
> tools earlier.
>
> Regards,
> -Pranav.
>
>
> On 28/06/15 9:48 pm, Yash Sharma wrote:
>
> Also mention ur env details and java/maven versions.
> Would be helpful for us to debug.
>
> Thanks
>
> - Via mobile. Excuse brevity.
> On 28 Jun 2015 9:46 pm, "Yash Sharma" <ya...@gmail.com> wrote:
>
>> 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" <pr...@gmail.com>
>> 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.
>>>
>>
>
Re: Unable to run TestHiveDriver tests on latest code
Posted by Pranav Kumar Agarwal <pr...@gmail.com>.
Hi Yash,
Thanks for your prompt response.
I was able to see that 404 is coming from
QueryExecutionServiceImpl.getResultSet method. In that method ctx is
null and the query handle isn't yet stored in finished_queries table
hence the NotFoundException is raised. I can run other commands like
show cubes etc. I don't think its a connection issue.
All the queries are running well from inmobi's hive cli.
I'm using Java 1.7 and maven 3.21. I was able to run Lens with the same
tools earlier.
Regards,
-Pranav.
On 28/06/15 9:48 pm, Yash Sharma wrote:
>
> Also mention ur env details and java/maven versions.
> Would be helpful for us to debug.
>
> Thanks
>
> - Via mobile. Excuse brevity.
>
> On 28 Jun 2015 9:46 pm, "Yash Sharma" <yash360@gmail.com
> <ma...@gmail.com>> wrote:
>
> 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" <praagarw@gmail.com
> <ma...@gmail.com>> 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.
>
Re: Unable to run TestHiveDriver tests on latest code
Posted by Yash Sharma <ya...@gmail.com>.
Also mention ur env details and java/maven versions.
Would be helpful for us to debug.
Thanks
- Via mobile. Excuse brevity.
On 28 Jun 2015 9:46 pm, "Yash Sharma" <ya...@gmail.com> wrote:
> 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" <pr...@gmail.com> 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.
>>
>
Re: Unable to run TestHiveDriver tests on latest code
Posted by Yash Sharma <ya...@gmail.com>.
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" <pr...@gmail.com> 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.
>