Hi all, We update the slides and the scripts we used. Any comment is appreciated. We will post our report later.
Jie On Sat, Dec 10, 2011 at 1:05 AM, Jie Li (Updated) (JIRA) <[email protected]>wrote: > > [ > https://issues.apache.org/jira/browse/PIG-2397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel] > > Jie Li updated PIG-2397: > ------------------------ > > Attachment: pig_tpch.ppt > TPC-H_on_Pig.tgz > > > Running TPC-H on Pig > > -------------------- > > > > Key: PIG-2397 > > URL: https://issues.apache.org/jira/browse/PIG-2397 > > Project: Pig > > Issue Type: Task > > Reporter: Jie Li > > Attachments: TPC-H_on_Pig.tgz, pig_tpch.ppt > > > > > > For a class project we developed a whole set of Pig scripts for TPC-H. > Our goals are: > > 1) identifying the bottlenecks of Pig's performance especially of its > relational operators, > > 2) studying how to write efficient scripts by making full use of Pig > Latin's features, > > 3) comparing with Hive's TPC-H results for verifying both 1) and 2). > > We will update the JIRA with our scripts, results and analysis soon. > > -- > This message is automatically generated by JIRA. > If you think it was sent incorrectly, please contact your JIRA > administrators: > https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa > For more information on JIRA, see: http://www.atlassian.com/software/jira > > > >
