What is a generic udf in hive?
No Answer is Posted For this Question
Be the First to Post Answer
Explain about Hive Buckets with Example ?
How to optimize Hive Performance?
When a large data set is maintained?
How can a developer utilize hive?
What are the uses of explode hive?
What will be the result when you do cast(‘abc’ as int)?
What are collection data types in Hive?
What are the different collection type in Hive?
Write a Hive UDF that returns a sentiment score. For example, if good = 1, bad = -1, and average = 0, then a review of a restaurant states "Good food, bad service," your score might be 1 - 1 = 0.
Does the archiving of hive tables give any space saving in hdfs?
How to create table in hive for a json input file?
Difference between SQL and HiveQL ?
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)