Re: Hive 0.12 MAPJOIN hangs sometimes

A join between bigint and string might actually be evaluated by converting both values to a double .. try doing an EXPLAIN of the query, that might show what conversion is being done for the join keys. If that is the case, you could try explicitly casting the join keys to either string or

RE: Hive 0.12 MAPJOIN hangs sometimes

No, The join columns are ("bigint" and "string"). Yong Subject: RE: Hive 0.12 MAPJOIN hangs sometimes From: pjayachand...@hortonworks.com To: user@hive.apache.org; user@hive.apache.org Date: Fri, 11 Mar 2016 15:48:52 + Is the join column of type double? If so there is a known issue

Re: Hive StreamingAPI leaves table in not consistent state

I believe this is an issue in the Storm Hive bolt. I don’t have an Apache JIRA on it, but if you ask on the Hortonworks lists we can connect you with the fix for the storm bolt. Alan. > On Mar 10, 2016, at 04:02, Igor Kuzmenko wrote: > > Hello, I'm using Hortonworks Data

Hive 0.12 MAPJOIN hangs sometimes

Hi, Hive users: Currently our Hadoop vendor comes with Hive 0.12. I know it is a kind of old version, but upgrade still has some long path to go. Right now, we are facing an issue in the Hive 0.12. We have one ETL kind of steps implemented in Hive, and due to the data volume in this step, we

Re: Tez job submissions failing when cluster is under provisioned..

This one seems related https://issues.apache.org/jira/browse/YARN-4538 Yet to ascertain if it actually fixes this issue. On Thu, Mar 10, 2016 at 11:43 PM, Gopal Vijayaraghavan wrote: > > > This seems to be something YARN fair-scheduler reporting it this way.. > >although

Re: HBase table map to hive

yes you can Register table in hive based in hbase CREATE EXTERNAL TABLE IF NOT EXISTS DB_NAME.TABLE_NAME(COL1 STRING,COL2 STRING,COL3 STRING) STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf:COL2,cf:COL3") TBLPROPERTIES

HBase table map to hive

Hi, I have a HBase table with rowkey and column family. Is it possible to map HBase table to hive table? Thanks