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- Apache Hadoop (387)
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- Apache Pig (225)
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- Apache HDFS Hadoop Distributed File System (214)
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- Hadoop General (406)
What is the default maximum dynamic partition that can be created by a mapper reducer? How can you change it?
The partition of hive table has been modified to point to a new directory location. Do I have to move the data to the new location or the data will be moved automatically to the new location?
What is Partition table in Hive?
What are the default read and write classes in Hive?
Hive new version supported Hadoop Versions ?
Is multiline comment supported in Hive Script ?
What is Implicit Type conversion in Hive?
explaine wal in hbase?
explain apache hbase?
The difference between GROUP and COGROUP operators in Pig?
What are the data types of Pig Latin?
why should we use 'group' keyword in pig scripts?
How Pig programming gets converted into MapReduce jobs?
What are the different modes in which PIG can run and explain those?
Explain about the execution plans of a Pig Script? Or Differentiate between the logical and physical plan of an Apache Pig script?
