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milindjagre/post12.pig

Last active March 25, 2017 19:50
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This pig script loads the data from the hive table to the pig relation
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post12.pig
--execute this file by using -useHCatalog flag
--the flag "-useHCatalog" enables Pig to pick jars for HCatalog
--HCatalog is used for loading data from Apache Hive to Pig
--loading the data in "products" hive table into a Pig Relation
hive_data = LOAD 'products' USING org.apache.hive.hcatalog.pig.HCatLoader();
--looking at the structure of the data
DESCRIBE hive_data;
--dumping the data on the terminal window
DUMP hive_data;
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