-2584 and HIVE-4064). In the meantime, you can set the
database before issuing ALTER TABLE, then reset it afterwards:
USE database_name;
ALTER TABLE table_A DROP PARTITION (id-1);
USE DEFAULT;
-- Lefty
On Wed, Aug 6, 2014 at 4:47 AM, sky88088 wrote:
Hi all,I encounter error when
Hi all,I encounter error when I was trying to alter a table not in
default database.
The command I type isalter table db1.table_A drop partition
(id=1);Error info isFAILED: ParseException line 2:12
cannot recognize input near 'db1' '.' 'table_A' in
Hi all, I encounter problems when trying to run map-join for large tables by
using bucketing tables.The table is partitioned into 20 buckets:
create table if not exists ip_c_bucket (country string, ip_from bigint,
ip_to bigint) clustered by(ip_from) into 20 buckets;
For
It works!
I really appreciate your help!
Best Regards,ypg
From: java8...@hotmail.com
To: user@hive.apache.org
Subject: RE: Does hive instantiate new udf object for each record
Date: Tue, 25 Mar 2014 09:57:25 -0400
The reason you saw that is because when you provide evaluate() method, you
di
I have implemented a simple udf for test.
public class test extends UDF {
private Text t;
public Text evaluate () {
if(t==null) {
t=new Text("initialization");
}
else {
t=new Text("OK");
}
return t;
}
}
And the test que
