-Re: LZO compression implementation in Hive
Lefty Leverenz 2013-06-18, 02:08
Perhaps you'd like to write up your insights in the Hive wiki, and others
could add their insights. Then the information would be available to all,
On Mon, Jun 17, 2013 at 4:39 PM, Ramki Palle <[EMAIL PROTECTED]> wrote:
> Hi Sanjay,
> Can you quickly give your insights on thip topic, if possible?
> On Mon, May 20, 2013 at 2:51 PM, Sanjay Subramanian <
> [EMAIL PROTECTED]> wrote:
>> Hi Programming Hive Book authors
>> Maybe a lot of u have already successfully implemented this but only
>> these last two weeks , we implemented our aggregations using LZO
>> compression in Hive - MR jobs creating LZO files as Input for Hive --->
>> Therafter Hive aggregations creating more LZO files as output.
>> As usual nothing was straight forward :-) Also the other challenge was
>> to neatly tie all into actions in Oozie workflows….but after being
>> underwater for weeks I think I am able to rise above water and breathe !
>> In the next version of the book , If u guys r planning to add detailed
>> sections on using lzo compression in Hive , let me know…my experiences
>> might be useful :-)
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