hive on spark spark.executor.instances has no effect

I based on http://blog.cloudera.com/blog/2015/02/download-the-hive-on-spark-beta/; and http://blog.cloudera.com/blog/2015/02/download-the-hive-on-spark-beta/ Set parameters spark.executor.instances = 12 (I have four nodes), when I execute hive sql, spark executors are always 3, 1 driver and 2

Re: nested join issue

Hi Thanks for investigating.. Trying to locate the patch that fixes this between 1.1 and 2.0.0-SNAPSHOT. Any leads on what Jira this fix was part of? Or what part of the code the patch is likely to be on? git bisect is the only way usually to identify these things. But before you hunt into

Re: delta file compact take no effect

Delta files that are no longer needed are deleted asynchronously. For example, you may have some query using delta_002_002. A minor compaction, for example, can run concurrently and create delta_001_003 but it will leave delta_001_001, delta_002_002,

Hive transaction feature in Hive 1.0

Hi Team, Sharing the article which explains the Hive transaction features in Hive 1.0: Hive transaction feature in Hive 1.0 http://www.openkb.info/2015/06/hive-transaction-feature-in-hive-10.html -- Thanks, www.openkb.info (Open KnowledgeBase for Hadoop/Database/OS/Network/Tool)

Equal predicate on timestamp column

Hi, I have a table partitioned on every hour, the partitioning column ds is timestamp type. However, I could not locate one partition with the equal predicate on ds, only the range predicates works. Here are the ddl and queries: create table test (c1 int, c2 string) partitioned by (ds timestamp)

Re: nested join issue

Done. https://issues.apache.org/jira/browse/HIVE-10996 On Fri, Jun 12, 2015 at 1:47 PM, Gopal Vijayaraghavan gop...@apache.org wrote: Hi Thanks for investigating.. Trying to locate the patch that fixes this between 1.1 and 2.0.0-SNAPSHOT. Any leads on what Jira this fix was part of? Or

Re: HBase and Hive integration

Thanks Nick for the write up. It was quite helpful for a newbie like me. Is there any Hive config to provide the zookeeper quorum for the HBase cluster since I got Hive and HBase on separate clusters? Thanks! On Tue, Jun 9, 2015 at 12:03 AM, Nick Dimiduk ndimi...@gmail.com wrote: Hi there.