What if it isn't a hive table? just an hdfs folder? can I create a temporary
folder and then merge or somehow use the API that invokes the merge job ?
> From: ginz...@hotmail.com
> To: dev@hive.apache.org
> Subject: Small file problem and GenMRFileSink1
> Date: Wed, 29 Jun 20
If you are using hive trunk and your table is stored in RCFile format, you can
run
alter table src_rc_merge_test concatenate;
On Jun 30, 2011, at 9:53 AM, David Ginzburg wrote:
>
>
> Hi,
> I'm not sure weather this belongs in the hive-dev or hive-user.
> I have a folder with many small file
Hi,
I'm not sure weather this belongs in the hive-dev or hive-user.
I have a folder with many small files.
I would like to reduce the number of files the way hive merges output .
I tried to understand from the source of
org.apache.hadoop.hive.ql.optimizer.GenMRFileSink1 how to leverage the
Hi,
I'm not sure weather this belongs in the hive-dev or hive-user.
I have a folder with many small files.
I would like to reduce the number of files the way hive merges output .
I tried to understand from the source of
org.apache.hadoop.hive.ql.optimizer.GenMRFileSink1 how to leverage the API
