Hi Tianqi,
Can you attach hive.log as more detailed information?
+Sergio
Yours,
Ferdinand Xu
From: Tianqi Tong [mailto:tt...@brightedge.com]
Sent: Friday, April 10, 2015 1:34 AM
To: user@hive.apache.org
Subject: [Hive] Slow Loading Data Process with Parquet over 30k Partitions
Hello Hive,
I'm a
I'm getting an error in Hive when executing a query on a table in ORC format.
After several trials, I succeeded to run the same query on the same table in
TEXTFILE format.
I 've been able to reproduce the error with the simple sql script below.
I create the same table in TEXFILE and in ORC and I
I¹m getting an error in Hive when executing a query on a table in ORC
format.
This is not an ORC bug, this looks like a vectorization issue.
Can you try comparing both query plans (³explain query²) for the
Execution mode: vectorized markers?
TextFile queries are not vectorized today, since you
Bug created in JIRA as HIVE-10316
-Message d'origine-
De : Gopal Vijayaraghavan [mailto:go...@hortonworks.com] De la part de Gopal
Vijayaraghavan
Envoyé : Monday, April 13, 2015 11:46 PM
À : user@hive.apache.org
Objet : Re: same query works with TEXTFILE and fails with ORC
I¹m getting