Our Community is getting an upgrade! To get everything ready for the relaunch, we’ll be placing the site in read-only mode starting September 21st.
We really appreciate your understanding while we get things set up behind the scenes. Catch up on all the exciting details about the move here.
Need help or have questions? Drop us a line at [email protected]

Cloudera Community

Archives of Support Questions (Read Only)

This is an archived board for historical reference. Information and links may no longer be available or relevant
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Advanced Search
Announcements
This board is archived and read-only for historical reference. To ask a new question, please post a new topic on the appropriate active board.
Solved Go to solution

How Predicate Pushdown works for any specific query?How it's working differs from simple sql query.

Labels:
avatar
author-rank mhdeshmukh22
Expert Contributor

Created ‎03-22-2016 01:42 PM

 
6,535 Views
1 ACCEPTED SOLUTION

avatar
author-rank mhdeshmukh22
Expert Contributor

Created ‎03-26-2016 05:03 AM

closing the Question with the Kuldeep's suggested link https://hive.apache.org/javadocs/r0.10.0/api/org/apache/hadoop/hive/ql/ppd/PredicatePushDown.html

View solution in original post

4,917 Views
0 Kudos
6 REPLIES 6

avatar
author-rank gopalv author-rank
Expert Contributor

Created ‎03-22-2016 08:12 PM

Is there more information on this? There are 2 forms of logical predicate-pushdown and 2 forms of physical predicate-pushdown in Hive.

4,917 Views

avatar
author-rank mhdeshmukh22
Expert Contributor

Created ‎03-23-2016 05:24 AM

@Kuldeep Kulkarni thanks

4,917 Views
0 Kudos

avatar
author-rank divakarreddy_a
Guru

Created ‎03-23-2016 05:31 AM

@Mahesh Deshmukh

Did you see any Predicate Pushdown error message in hive log for any hive script?

4,917 Views
0 Kudos

avatar
author-rank mhdeshmukh22
Expert Contributor

Created ‎03-23-2016 05:41 AM

No, I was looking for concept of Predicate Pushdown and how it works.

4,917 Views
0 Kudos

avatar
author-rank mhdeshmukh22
Expert Contributor

Created ‎03-26-2016 05:03 AM

closing the Question with the Kuldeep's suggested link https://hive.apache.org/javadocs/r0.10.0/api/org/apache/hadoop/hive/ql/ppd/PredicatePushDown.html

4,918 Views
0 Kudos
Announcements
Community Announcements
Community Upgrade Announcement
What's New @ Cloudera
Announcing Cloudera Flow Management Operator for Kubernetes ...
What's New @ Cloudera
Announcing Cloudera Streams Messaging Operator for Kubernete...
Community Announcements
July 2026 Community Highlights
Community Announcements
June 2026 Community Highlights
View More Announcements