Interested to Buy Any Domain ? << Click Here >> for more details...
What are the different types of UDF's in Java supported by Apache Pig?
- 0 Answers
- 1057 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More Apache Pig Interview Questions
What are Pig Execution modes?
What is a tuple?
You have a file personal_data.txt in the HDFS directory with 100 records. You want to see only the first 5 records from the employee.txt file. How will you do this?
How can you debug a pig script?
When to use hadoop, hbase, hive and pig?
Explain tokenize?
What is a tuple in pig?
Explain count_star?
What are complex data types in pig?
What is a map in pig?
What are the relational operators available related to combining and splitting in pig language?
What is the logical plan in pig architecture?
Categories
-
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)
