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Thursday, March 24, 2016
Hive Dynamic , Static Partitions,User defined functions(UDF) with Java
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This post is having more advanced concepts in Hive like Dynamic Partition, Static Partition, custom map reduce script, hive UDF using java a...
2 comments:
Monday, March 21, 2016
Apache Hive Advanced topics
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This post will describe more concepts in Hive Partitions: 1. How data is stored in HDFS 2. Grouping databases on some column 3. Can hav...
Monday, March 7, 2016
Getting started with Apache Hive
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This post will explain below points. 1. How to install and configure Hive on Ubuntu. 2. How to create a table using HIVE. ...
Sunday, February 28, 2016
Apache Hive Basics
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Hive Back ground 1. Hive Started at Facebook. 2. Data was collected by cron jobs every night into Oracle DB. 3. ETL via hand-coded pyth...
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