re if this is discussed before, but does the merging for ORC works:
>>
>> alter table ... partition() concatenate for ORC
>>
>> , tried several times never been successful and some google search show
>> some failure encountered by others as well. is this best way to merge small
>> ORC files??
>>
>> many thanks!
>>
>
>
>
> --
> Nitin Pawar
>
it does not work
alter table on orc also sometimes ends in problem
On Fri, Jul 31, 2015 at 11:04 AM, Du Lam wrote:
> Hi all
>
> not sure if this is discussed before, but does the merging for ORC works:
>
> alter table ... partition() concatenate for ORC
>
> , tried sev
Hi all
not sure if this is discussed before, but does the merging for ORC works:
alter table ... partition() concatenate for ORC
, tried several times never been successful and some google search show
some failure encountered by others as well. is this best way to merge small
ORC files??
many