What are the Data types in Pig?
Answer / Rina
Pig supports several built-in data types, including: BOOL, CHARARRAY (string), INT, FLOAT, DURATION (time intervals), TUPLE (tuple of other data types), BAG (unordered collection of data), and MAP (key-value pair of other data types).
| Is This Answer Correct ? | 0 Yes | 0 No |
What is Flatten and what it do in PIG?
State the usage of 'filters', 'group' , 'orderBy', 'distinct' keywords in pig scripts?
Explain Features of Pig?
How do you run the pig scripts in local mode?
Are pig scripts support distributed file systems?
What is Pig Statistics? What are all stats classes in the Java API package available?
Why should we use ‘distinct’ keyword in Pig scripts?
Explain textloader function?
What are the different Relational Operators available in pig language?
Why Do We Need Apache Pig?
What are pig scripts?
What does flatten do in pig?
Apache Hadoop (394)
MapReduce (354)
Apache Hive (345)
Apache Pig (225)
Apache Spark (991)
Apache HBase (164)
Apache Flume (95)
Apache Impala (72)
Apache Cassandra (392)
Apache Mahout (35)
Apache Sqoop (82)
Apache ZooKeeper (65)
Apache Ambari (93)
Apache HCatalog (34)
Apache HDFS Hadoop Distributed File System (214)
Apache Kafka (189)
Apache Avro (26)
Apache Presto (15)
Apache Tajo (26)
Hadoop General (407)