Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Pig, mail # dev - Pig 11 release notes - draft


Copy link to this message
-
Re: Pig 11 release notes - draft
Rohini Palaniswamy 2013-02-07, 23:11
This is something Daniel mentioned in his talk in pig meetup and is missing
in this list

PIG-2482 - Integrate HCat DDL command into Pig

Also there are a lot of UDFs added for DateTime datatype. A mention of that
would be good.

Regards,
Rohini
On Thu, Feb 7, 2013 at 2:27 PM, Rohini Palaniswamy
<[EMAIL PROTECTED]>wrote:

> Boolean data type is available from 0.10
>
> Regards,
> Rohini
>
>
> On Thu, Feb 7, 2013 at 1:24 PM, Bill Graham <[EMAIL PROTECTED]> wrote:
>
>> Hi,
>>
>> In the Pig 11 release I'd like to include some specifics in the
>> RELEASE_NOTES.txt file. Julien compiled this list (which I've tweaked a
>> bit). Please give it a read and let me know if we've missed anything big,
>> or mis-stated anything. Maybe an absentee agenda item suggestion for those
>> at the meetup? :)
>>
>> (I ran into some distractions this past week with cutting a release
>> candidate, but doing so is still high on my list. Stay tuned...)
>>
>> - New RANK, CUBE and ROLLUP operators
>> - New DateType and Boolean data types
>> - Support for Groovy UDFs
>> - Support for loading macros from jars
>> - Support for custom PigReducerEstimators
>> - Suoport for custom PigProgressNotificatonListeners
>> - Support for schema-based Tuples for reduced memory footprint
>> - Support for passing environment variables to streaming jobs
>> - New cleanupOnSuccess method in StoreFunc interface
>> - UDF timing utilities
>> - UDF lifecycle improvements
>> - Performance improvements to merge join
>> - Performance improvements to local mode
>> - Performance improvements to algebraics in-memory aggregation
>> - Performance improvements to Spillable management
>> - Performance improvements to HBaseStorage
>> - Performance improvements to AvroStorage
>> - Penny has been removed
>> - 300+ bug fixes
>> *
>> *
>>
>> thanks,
>> Bill
>>
>
>