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[expand - 1 more] - Re: SMB join bug - Hive - [mail # dev]
...Thanks. But this seems to happen for a partitioned bucketed table withsubqueries. While my use case is a basic join of non partitioned bucketedtables. I will try the patch and let you know.-...
   Author: Sukhendu Chakraborty, 2014-05-11, 06:13
appending data to clustered tables. - Hive - [mail # dev]
...Hi,Is there a way to add data into a bucketed/clustered table in hive-0.11. Ihave a clustered table with 32 buckets (no partitions) with some data, canI append more data by running a "insert...
   Author: Sukhendu Chakraborty, 2014-02-19, 23:45
mapjoin on subquery result - Hive - [mail # dev]
...Hi,  Is there anyway mapjoin works on the subquery(not the underlying table). I have the following query:  select external_id,count(category_id) from catalog_products_in_categories...
   Author: Sukhendu Chakraborty, 2013-12-04, 17:05
map join in subqueries - Hive - [mail # dev]
...Hi,  Is there anyway mapjoin works on the subquery(not the underlying table). I have the following query:  select external_id,count(category_id) from catalog_products_in_categories...
   Author: Sukhendu Chakraborty, 2013-12-04, 01:45
java.lang.UnsatisfiedLinkError in hadoop-2.0.0-cdh4.3.0 + yarn - MapReduce - [mail # user]
...Hi, we are seeing this intermittent error during MR job launch in our yarn cluster running hadoop-2.0.0-cdh4.3.0. Has anyone seen this before? Is it related to https://issues.apache.org/jira...
   Author: Sukhendu Chakraborty, 2013-09-12, 20:54
[expand - 1 more] - HIVE optimizer enhancements in 0.9.0+ releases - Hive - [mail # dev]
...Hi,  I am a HIVE user who is working on anlytical applications on large data sets. For us, the HIVE performance is critical for the success of our product. I was wondering if there are ...
   Author: Sukhendu Chakraborty, 2012-11-15, 20:45
hadoop fs -tail - Hadoop - [mail # user]
...Hi,  Is there a way to get around the 1KB limitation of the hadoop fs -tail command (http://hadoop.apache.org/common/docs/r0.20.0/hdfs_shell.html#tail)? In my application some of the re...
   Author: Sukhendu Chakraborty, 2012-07-16, 23:49
Re: How to apply data mining on Hive? - Hive - [mail # user]
...If you are interested, you can also look at Apache hama which provides an MPI like interface on top of hadoop map-reduce.  http://incubator.apache.org/hama/ On Jun 8, 2012 4:55 PM, "Mar...
   Author: Sukhendu Chakraborty, 2012-06-09, 00:50
[expand - 1 more] - Re: NaNs and Infinity support in HIVE? - Hive - [mail # user]
...Thanks Mark. Yes, my findings were similar. It looks like HIVE does not distinguish between Infinity and NaNs.  -Sukhendu  On Thu, May 17, 2012 at 6:50 PM, Mark Grover  wrote:...
   Author: Sukhendu Chakraborty, 2012-05-18, 03:31
is anybody looking at case-sensitivity for HIVE object names? - Hive - [mail # user]
...https://issues.apache.org/jira/browse/HIVE-912 talks about case-sensitivity, but it does not fixes the issue.  I would like for HIVE to have to enforce case-sensitivity for HIVE object ...
   Author: Sukhendu Chakraborty, 2012-05-17, 19:44
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