hadoop-mapreduce-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Du Lam <delim123...@gmail.com>
Subject alter table ... partition() concatenate for ORC
Date Fri, 31 Jul 2015 05:34:45 GMT
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 thanks!

Mime
View raw message