I was able to find the property with some digging around and
experimentation. Never knew that ppd had something to do with this
property.
On Thu, Apr 3, 2014 at 7:23 PM, Stephen Sprague wrote:
> wow. good find. i hope these config settings are well documented and that
> you didn't have to spend
l [mailto:abhaybansal.1...@gmail.com]
> *Sent:* Thursday, April 03, 2014 11:06 AM
> *To:* user@hive.apache.org
> *Subject:* Predicate pushdown optimisation not working for ORC
>
>
>
> I am new to Hive, apologise for asking such a basic question.
>
>
>
> Following exerci
...@gmail.com]
Sent: Thursday, April 03, 2014 11:06 AM
To: user@hive.apache.org
Subject: Predicate pushdown optimisation not working for ORC
I am new to Hive, apologise for asking such a basic question.
Following exercise was done with hive .12 and hadoop 0.20.203
I created a ORC file form java
wow. good find. i hope these config settings are well documented and that
you didn't have to spend alot time searching for that. Interesting that
the default isn't true for this one.
On Wed, Apr 2, 2014 at 11:00 PM, Abhay Bansal wrote:
> I was able to resolve the issue by setting "hive.optimize
I was able to resolve the issue by setting "hive.optimize.index.filter" to
true.
In the hadoop logs
syslog:2014-04-03 05:44:51,204 INFO
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat: included column ids =
3,8,13
syslog:2014-04-03 05:44:51,204 INFO
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat:
HI Abhay,
What is the DDL for your "test" table?
2014-04-02 22:36 GMT-07:00 Abhay Bansal :
> I am new to Hive, apologise for asking such a basic question.
>
> Following exercise was done with hive .12 and hadoop 0.20.203
>
> I created a ORC file form java, and pushed it into a table with the s
I am new to Hive, apologise for asking such a basic question.
Following exercise was done with hive .12 and hadoop 0.20.203
I created a ORC file form java, and pushed it into a table with the same
schema. I checked the conf
property hive.optimize.ppdtrue
which should ideally use the ppd optimisat
