' select /* myid bla bla*/ x,y,z '
I can't run above command using cli nor "hive -f", could you explain how to
add comment in hive query?
2013/2/8 Edward Capriolo
> That is a good way to do it. We do it with comment sometimes.
>
> select /* myid bla bla*/ x,y,z
>
> Edward
>
> On Thu, Feb 7, 201
Hi All,
I have filed a feature enhancement bug on jira :
https://issues.apache.org/jira/browse/HIVE-4017
On Thu, Feb 7, 2013 at 10:01 PM, Edward Capriolo wrote:
> That is a good way to do it. We do it with comment sometimes.
>
> select /* myid bla bla*/ x,y,z
>
> Edward
>
> On Thu, Feb 7, 2013 a
That is a good way to do it. We do it with comment sometimes.
select /* myid bla bla*/ x,y,z
Edward
On Thu, Feb 7, 2013 at 11:12 AM, Gabor Makrai wrote:
> Hi,
>
> We solved this problem in the following way (this is really not a simple
> solution):
> - start hive query in a different thread
> -
Hi,
We solved this problem in the following way (this is really not a simple
solution):
- start hive query in a different thread
- we generated an unique id for the query and used the SET key=value;
command (before the long query command) to give this unique id to the MR
jobs related to the query
hive waits till the hadoop job is completed. so unless you kill the job of
jdbc connection is dropped I don't see any other way to reduce the load on
application.
best when you think its long enough, you will need to find a way to kill
the hadoop job. That will automatically release the resources
