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[HIVE-2035] Use block-level merge for RCFile if merging intermediate results are needed - Hive - [issue]
...Currently if hive.merge.mapredfiles and/or hive.merge.mapfile is set to true the intermediate data could be merged using an additional MapReduce job. This could be quite expensive if the dat...
http://issues.apache.org/jira/browse/HIVE-2035    Author: Ning Zhang, 2014-07-24, 23:32
[HIVE-1950] Block merge for RCFile - Hive - [issue]
...In our env, there are a lot of small files inside one partition/table. In order to reduce the namenode load, we have one dedicated housekeeping job running to merge these file. Right now the...
http://issues.apache.org/jira/browse/HIVE-1950    Author: He Yongqiang, 2014-07-24, 23:31
Re: doing upsert possible? - Hive - [mail # user]
...Hi Yang. That's correct. You should check out the HBase UDFs in Klout'sBrickhouse libraryhttps://github.com/klout/brickhouse/tree/master/src/main/java/brickhouse/hbaseOn Jul 24, 2014 8:07 PM...
   Author: Juan Martin Pampliega, 2014-07-24, 23:17
[HIVE-7451] pass function name in create/drop function to authorization api - Hive - [issue]
...If function names are passed to the authorization api for create/drop function calls, then authorization decisions can be made based on the function names as well....
http://issues.apache.org/jira/browse/HIVE-7451    Author: Thejas M Nair, 2014-07-24, 23:08
[HIVE-7491] Stats annotation fails to evaluate constant expressions in filter operator - Hive - [issue]
...HIVE-5369 added stats annotation to operator plan. The filter operator evaluates all expression node descriptors and applies rules. It always returns 0 for constant expressions like 'select ...
http://issues.apache.org/jira/browse/HIVE-7491    Author: Prasanth J, 2014-07-24, 23:01
Review Request 23898: kerberos support for hive streaming - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/23898/Review request for hive.Bugs: HIVE-7508    https://issues.apache.org/jira/browse/...
   Author: Roshan Naik, 2014-07-24, 22:01
RE: python UDF and Avro tables - Hive - [mail # user]
...Are you trying to read the Avro file directly in your UDF? If so, that is not the correct way to do it in UDF.Hive can support Avro file natively. Don't know your UDF requirement, but here i...
   Author: java8964, 2014-07-24, 21:53
[HIVE-7449] from_utc_timestamp and to_utc_timestamp not returning right values - Hive - [issue]
...Tested it out like below 1.Get UTC and local timedate -u Fri Jul 18 18:15:29 UTC 2014 Local time date Fri Jul 18 11:15:32 PDT 2014 2. Conversion output on HIVE 0.10.0 and HIVE 0.12.0 From UT...
http://issues.apache.org/jira/browse/HIVE-7449    Author: Mala Chikka Kempanna, 2014-07-24, 19:46
[HIVE-6599] Document new jdbc url connection parameters for HiveServer2 - Hive - [issue]
...Need to document the parameters for http mode, ssl mode and secure proxy access....
http://issues.apache.org/jira/browse/HIVE-6599    Author: Vaibhav Gumashta, 2014-07-24, 19:40
[HIVE-7502] Writes to parquet tables via HCatalog fail with "java.lang.RuntimeException: Should never be used". - Hive - [issue]
...Attempting to store data into a Parquet table via HCatalog (using Pig) fails. Based on the code, it appears that org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat.getRecordWrite...
http://issues.apache.org/jira/browse/HIVE-7502    Author: Craig Condit, 2014-07-24, 19:36
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