Hello,
some questions about the hbase/hive integration:
I am running a cloudera hadoop/hbase cluster. I want to get access with hive to
hbase tables.
This actually works fine with cli like
sudo -u hdfs hive --auxpath
Hello,
I am running a cloudera hadoop/hbase cluster. I trying to integrate hive with
that.
I need multiple (read) accesses to hive per Java/jdbc-client. Is this possible
in any way?
Following this http://wiki.apache.org/hadoop/Hive/HiveServer it might not be
possible...
But what does it means
Hey,
Embedded mode is used just for testing purposes and the only once process
can connect to it at a time. Configure it as a local/remote metastore. Refer
http://wiki.apache.org/hadoop/Hive/AdminManual/MetastoreAdmin for details .
Hope this helps.
Thanks and Regards.
On Thu, May 19, 2011 at
afaik there is nothing like that currently. File a feature for this on the JIRA?
Ashish
On May 19, 2011, at 2:25 AM, Jasper Knulst wrote:
Hi,
I have a partitioned external table on Hive 0.7. New subfolders are regularly
added to the base table HDFS folder.
I now have to perform this
Is this functionality handled by ALTER TABLE [name] RECOVER PARTITIONS?
Take a look at this presentation for context:
http://www.slideshare.net/AmazonWebServices/aws-office-hours-amazon-elastic-mapreduce
Best of luck,
Tim
On Thu, May 19, 2011 at 2:25 AM, Jasper Knulst jasper.knu...@vlc.nl
That's Amazon's extension to Hive and it's really handy.
On Thu, May 19, 2011 at 2:01 PM, Tim Spence yogi.wan.ken...@gmail.comwrote:
Is this functionality handled by ALTER TABLE [name] RECOVER PARTITIONS?
Take a look at this presentation for context:
I agree it's useful, especially for external tables, that may be loaded by
an external process that may 'forget' to issue a ADD PARTITION.
A 'sync partitions' feature to sync metadata with directories would be
really handy.
On Thu, May 19, 2011 at 3:23 PM, Igor Tatarinov i...@decide.com wrote:
I install hadoop and hive ,hadoop version is 0.20.2 ,hive version is 0.70.0 ,
Step I : bin/hive --service hiveserver
I find hive server start atrer I run jps .the result is :
6314 HMaster
12746 RunJar
13189 Jps
9152 JobTracker
8886 NameNode
12203 NetworkServerControl
6251 HQuorumPeer
9052
On 05/18/2011 09:18 PM, Quinn Gil wrote:
Is there an open source UDF to explode a Map (like explode for an array) that
has key and value
columns for each row?
See:
https://issues.apache.org/jira/browse/HIVE-1735
https://issues.apache.org/jira/browse/HIVE-1734
HTH,
Ranjit