Re: Hive can I contribute to Hive confluence wiki documents?

The 'hive.cache.expr.evaluation' parameter is documented in the wikidoc Configuration Properties . Have you added other information in a different wikidoc? If so, I'll lin

Re: Possible memory leak with 0.13 and JDBC

Hi Edward, Thanks for the response.  Sorry I posted the wrong version. I also added close   on the two result sets to the code taken from the wiki as below but still the same problem. Will try to run it through your kit at the weekend.  For the moment I switched to running the statements as a s

Re: Possible memory leak with 0.13 and JDBC

Not saying there is not a leak elswhere but statement and resultset objects both have .close() Java 7 now allows you to autoclose try ( Connection conn ...; Statement st = conn.createStatement() ){ something } On Thu, Jul 3, 2014 at 6:35 AM, jonas.partner wrote: > We have been struggling to g

RE: Retrieving hbase column names

Any thoughts from subject? From: Carlotta Hicks Sent: Wednesday, July 02, 2014 1:53 PM To: 'user@hive.apache.org' Subject: Retrieving hbase column names Hi! I have an HCatalog table mapped to an HBase table. Is there a way that I can retrieve the HBase column names from the schema? Carlotta H

Re: beeline remote client not connecting to hiveserver2

It just stays stuck when I try to connect using http transport mode. [hiveclient]# hive --service beeline -u jdbc:hive2://hiveservice:11000/default?hive.server2.transport.mode=http;hive.server2.thrift.http.path=cliservice scan complete in 3ms Connecting to jdbc:hive2://hiveservice:11000/default?hi

Possible memory leak with 0.13 and JDBC

We have been struggling to get a reliable system working where we interact with Hive over JDBC a lot.  The pattern we see is that everything starts ok but the memory used by the Hive server process grows over time and after some hundreds of operations we start to see exceptions.   To ensure the

Help on Partition Utilisation on S3

Hello, I have on Amazon S3 avro log files stored with the following structure: s3://hive/logs/year/month/day When I create a table with: CREATE EXTERNAL TABLE log ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.avro.AvroSerDe' STORED AS INPUTFORMAT 'org.apache.hadoop.hive.ql.io.avro.AvroContainer