How to delete and update a record in Hive - Stack Overflow
Jul 23, 2013 · I have installed Hadoop, Hive, Hive JDBC. which are running fine for me. But I still have a problem. How to delete or update a single record using Hive because delete or update …
sql - How to change date format in hive? - Stack Overflow
Jun 1, 2016 · A good question includes information about what you have tried to solve the problem. This question doesn't show any research effort -- not even Googling "change date …
java.lang.RuntimeException:Unable to instantiate …
Mar 28, 2014 · Run hive console in debug mode like so: hive -hiveconf hive.root.logger=DEBUG,console Then execute a simple query like show tables; and see what …
hadoop - how to replace characters in hive? - Stack Overflow
I have a string column description in a hive table which may contain tab characters '\\t', these characters are however messing some views when connecting hive to an external application. …
Install Hive on windows: 'hive' is not recognized as an internal or ...
When I run hive from bin I get 'hive' is not recognized as an internal or external command, operable program or batch file. The bin/hive appears as filetype File.
Hive, how do I retrieve all the database's tables columns
How can I access hive's metastore and retrieve all the columns of all the tables stored in a specific database? This is one way to connect HiveMetaStoreClient and you can use method …
hadoop - How to Access Hive via Python? - Stack Overflow
Jan 27, 2014 · from hive_service import ThriftHive Next the port in the example was 10000, which when I tried caused the program to hang. The default Hive Thrift port is 9083, which stopped …
Hive cast string to date dd-MM-yyyy - Stack Overflow
Dec 3, 2010 · Hive cast string to date dd-MM-yyyy Asked 10 years, 3 months ago Modified 3 years, 4 months ago Viewed 297k times
hiveql - How to Update/Drop a Hive Partition? - Stack Overflow
Dec 11, 2012 · After adding a partition to an external table in Hive, how can I update/drop it?
how to write subquery and use "In" Clause in Hive - Stack Overflow
18 How can I use In clause in Hive I want to write something like this in Hive select x from y where y.z in (select distinct z from y) order by x; But I am not finding any way of doing it.. I tried In …