Interested to Buy Any Domain ? << Click Here >> for more details...
What is a bag in apache pig?
- 0 Answers
- 543 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
what is pig?
What are the differences between PIG and MapReduce?
Why do we need Pig?
What are the complex datatypes in pig?
State the usage of 'filters', 'group' , 'orderBy', 'distinct' keywords in pig scripts?
Why should we use ‘orderby’ keyword in pig scripts?
How do you handle compression in pig?
When to use hadoop, hbase, hive and pig?
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?
What is the difference between Pig and MapReduce?
What are the different Relational Operators available in pig language?
What are the different Eval functions available 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)
