hadoop

Real time Twiter Data Analysis using Hive Tool

Installation of Hive Tool in hadoop

1. Download the Binary tar file from apache hive offical website

2. un tar Apche-hive.tar using command $tar -xvf /location of File

3. Move the Extracted tar file in /usr/lib using commad $sudo mv /source /location

4. appendment in bashrc file using commad $sudo gedit ~/.bashrc

export PATH=$PATH:$SPARK_HOME/bin export HIVE_HOME=/usr/lib/hive

5. For Permanent Save of Bashrc file $source ~/.bashrc
6. For automattically Configration of hive File $mv metastore_db metaStore_db.tmp $schematool -initSchema -dbType derby

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start all service of hadoop $start-all.sh

lauch Hive using commad $hive>