This is a continuity part of the series “Hive SerDe Regular Expressions”. Most probably, the series will end before it hits 10. RegexSerDe uses regular
Category: Apache Hive
Hive SerDe – RegEx – Example5
This is a continuity part of the series “Hive SerDe Regular Expressions”. As we discussed earlier, the Hadoop Hive regular expression functions define precise patterns
Refreshing Metadata in Impala
If you are already operating in both “Hive” and “Impala-shell” and the tables created in Hive do not appear in Impala, the solution below will
Trimming Functions in Apache Hive & Apache Impala
Trimming functions help to remove spaces from a given string. These functions are often used in data cleansing operations during the ETL cycle. While this
Assignments To Prepare CCA159
Coming Soon..!!Study material / guide is under preparation. Since Cloudera has disapproved of me offering any sample questions or question patterns due to credibility concerns,
Big Data & SQL 