Just a reminder that we have Hive User Group Meeting this Thursday at Facebook.
Please register on http://www.meetup.com/Hive-User-Group-Meeting/calendar/12741356/ if you plan to come. Zheng On Mon, Mar 1, 2010 at 12:57 PM, Zheng Shao <[email protected]> wrote: > We also created a Meetup group in case you prefer to register on meetup.com > > http://www.meetup.com/Hive-User-Group-Meeting/calendar/12741356/ > > We are hosting a Hive User Group Meeting, open to all current and > potential hadoop/hive users. > > Agenda: > * Hive Tutorial (Carl Steinbach, cloudera): 20 min > * Hive User Case Study (Eva Tse, netflix): 20 min > * New Features and API (Hive team, Facebook): 25 min > JDBC/ODBC and CTAS(Create Table As Select) > UDF/UDAF/UDTF (User-defined Functions) > Create View/HBaseInputFormat (Hive and HBase integration) > Hive Join Strategy (How Hive does the join) > SerDe (Hive's serialization/deserialization framework) > > > Hive is a scalable data warehouse infrastructure built on top of > Hadoop. It provides tools to enable easy data ETL, a mechanism to put > structures on the data, and the capability to querying and analysis of > large data sets stored in Hadoop files. Hive defines a simple SQL-like > query language, called HiveQL, that enables users familiar with SQL to > query the data. At the same time, this language also allows > programmers who are familiar with MapReduce to be able to plug in > their custom mappers and reducers to perform more sophisticated > analysis. > > The current largest deployment of Hive is the silver cluster at > Facebook, which consists of 1100 nodes with 8 CPU-cores and 12 > 1TB-disk each. The total capacity is 8800 CPU-cores with 13 PB of raw > storage space. More than 4 TB of compressed data (20+ TB uncompressed) > are loaded into Hive every day. > > > If you'd like to network with fellow Hive/Hadoop users online, feel > free to find them here: > http://www.facebook.com/event.php?eid=319237846974 > > > > Zheng > > On Fri, Feb 26, 2010 at 1:56 PM, Zheng Shao <[email protected]> wrote: >> Hi all, >> >> We are going to hold the second Hive User Group Meeting at 7PM on >> 3/18/2010 Thursday. >> >> The agenda will be: >> >> * Hive Tutorial: 20 min >> * Hive User Case Study: 20 min >> * New Features and API: 25 min >> JDBC/ODBC and CTAS >> UDF/UDAF/UDTF >> Create View/HBaseInputFormat >> Hive Join Strategy >> SerDe >> >> The audience is beginner to intermediate Hive users/developers. >> >> *** The details are here: http://www.facebook.com/event.php?eid=319237846974 >> *** >> *** Please RSVP so we can schedule logistics accordingly. *** >> >> -- >> Yours, >> Zheng >> > > > > -- > Yours, > Zheng > -- Yours, Zheng
