What is the use of illustrate in pig?
Answer / Rananjay Pratap Singh
In Apache Pig, the `illustrate` function is used to visually display the first few rows and columns (up to 20) of a relation or a data structure for debugging purposes. It helps in understanding the structure and content of the data.
| Is This Answer Correct ? | 0 Yes | 0 No |
What are the different modes in which PIG can run and explain those?
What is the bag?
What is the difference between store and dumps commands?
Explain hive udf function?
Explain textloader function?
What are the relational operators available related to Grouping and joining in Pig language?
Mention the common features in Pig and Hive?
Explain hbasestorage function?
Explain pig architecture?
What is a tuple in pig?
What are the debugging tools used for Apache Pig scripts?
Explain tokenize?
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)