You'll face all the usual concurrency synchronization risks if you're
updating the same "place" concurrently. One thing to keep in mind; it's all
just HDFS under the hood. That pretty much tells you everything you need to
know. Yes, there's also the metadata. So, one way to update a partition
direc
Hi Edward, All,
Thanks for the quick reply!
We are using dynamic partitions - so unable to say to which partition each
record goes. We dont have much control here.
Is there any properties that can be set ?
I'm a bit doubtful here - is it because of the lock acquired on the table ?
Regards,
Kris
.
From: Edward Capriolo [mailto:edlinuxg...@gmail.com]
Sent: Thursday, January 24, 2013 3:52 PM
To: user@hive.apache.org
Subject: Re: Loading a Hive table simultaneously from 2 different sources
Partition the table and load the data into different partitions. That or build
the data outside he tab
Partition the table and load the data into different partitions. That or
build the data outside he table and then use scripting to move the data in
using LOAD DATA INPATH or copying.
On Thu, Jan 24, 2013 at 9:44 AM, Krishnan K wrote:
> Hi All,
>
> Could you please let me know what would happen i
