What is a tuple?
Answers were Sorted based on User's Feedback
Tuples refer to the collections of the same or different types of data. The size of tuples is always fixed (1 - 8) and the developer must apply the size that they want at declaration time.
| Is This Answer Correct ? | 0 Yes | 0 No |
Tuples refer to the collections of the same or different types of data. The size of tuples is always fixed (1 - 8) and the developer must apply the size that they want at declaration time.
| Is This Answer Correct ? | 0 Yes | 0 No |
Explain bloom?
How Apache Pig deals with the schema and schema-less data?
What is UDF?
How to restrict the number of lines to be printed in pig ?
What are the various diagnostic operators available in Apache Pig?
What are the differences between PIG and SQL?
Explain jsonloader, jsonstorage functions in pig?
Differentiate between GROUP and COGROUP operators?
Explain about the execution pl of a pig script?<Br> or<br> differentiate between the logical and physical plan of an apache pig script?
What are the differences between PIG and MapReduce?
I have a relation r. How can I get the top 10 tuples from the relation r?
What are the different Relational Operators available in pig language?
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)