Hello,
When the order of partitioning columns is different in create table and insert,
I am not able to query for any data. However if the order is the same its
possible to see data.
Should partitioning order be maintained through all inserts? As you see below,
kv2.txt is still on HDFS and 2
how can I debug code in org.apache.hadoop.hive.ql.exec package?
The order should be the same.
Can you file a jira for this issue ? We should throw an error.
Thanks,
-namit
From: Thiruvel Thirumoolan [thiru...@yahoo-inc.com]
Sent: Friday, August 06, 2010 12:29 AM
To: hive-user@hadoop.apache.org
Subject: Shud
HIVEMERGEMAPFILES(hive.merge.mapfiles, true),
HIVEMERGEMAPREDFILES(hive.merge.mapredfiles, false),
Set the above parameters to true before your query.
From: lei liu [liulei...@gmail.com]
Sent: Thursday, August 05, 2010 8:47 PM
To:
Hello,
I am curious whether large streaming data can be queried by syantax and
semantics of continuous queries inside Hive as defined in Streams Databases
(e.g. StreamBase, Coral8 etc.). Continuous queries are essential for real-time
enterprise, log data and many other applications.
Thanks,
Yongqiang mentioned he was going to update the wiki with this information in
the thread at http://hadoop.markmail.org/thread/hxd4uwwukuo46lgw.
Yongqiang, have you gotten a chance to complete the sort merge bucket map
join and the other skew join you mention in the above thread?
Thanks,
Jeff
On
