Thank you
correction, we are using hive-0.13.1
Thank you for pointing me to the JIRA
On Fri, Jan 9, 2015 at 12:13 PM, Gopal V wrote:
> On 1/9/15, 11:53 AM, Alexander Pivovarov wrote:
>
>> I noticed that if amount of data which should be sent to reducers is small
>> then tez might throw NPE.
>>
On 1/9/15, 11:53 AM, Alexander Pivovarov wrote:
I noticed that if amount of data which should be sent to reducers is small
then tez might throw NPE.
I noticed that you sent it to the tez lists as well. This is a hive
specific issue.
https://issues.apache.org/jira/browse/HIVE-8361
to be prec
I noticed that if amount of data which should be sent to reducers is small
then tez might throw NPE.
workaround is to set number of reducers to some small value.
e.g. if initially I have
set hive.exec.reducers.max=25;
then to solve the issue I might try
set hive.exec.reducers.max=13;
or even small
