I am presently working with hive and after creating a table in hive, if I want to see the clean details about the whole data inside the table is it possible? Then how can anyone say?
Yes, there is a way to check every description and details in a clean manner, using a command:
describe extended table_name;
I am providing a sample, look into it you will understand better.
hadoop fs -cat /example2/doc1 | wc -l
You can use the DESCRIBE command to ...READ MORE
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org.apache.hadoop.mapred is the Old API
org.apache.hadoop.mapreduce is the ...READ MORE
put <localSrc> <dest>
copyF ...READ MORE
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The command you can use to see ...READ MORE
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