Hi Gopal,
Thanks for the speedy response! A follow-up question though: 10Mb input sounds
like that would work for a map join. I’m having trouble doing a cross join
between two tables that are too big for a map-side join. Trying to break down
one table into small enough partitions and then
Hi,
I wrote a Java client to talk with HiveMetaStore. (Hive 1.2.0)
But found that it can't new a HiveMetaStoreClient object successfully via a
proxy using in Kerberos env.
===
15/10/13 00:14:38 ERROR transport.TSaslTransport: SASL negotiation failure
I am trying to get the query result from thrift api using a java program
which use thrifthive client to execute a query but I am getting exception
org.apache.thrift.TApplicationException: Invalid method name: 'execute'
at
Hi,
You can create a table and point the location property to the folder
containing your ORC file:
CREATE EXTERNAL TABLE orc_table (
)
STORED AS ORC
LOCATION '/hdfs/folder/containing/orc/file'
;
Hi,
How can I query an orc file (*.orc) by Hive? This orc file is created by
other apps, like spark, mr.
Thanks,
Patcharee
