What is the significance of ‘IF EXISTS” clause while dropping a table?
No Answer is Posted For this Question
Be the First to Post Answer
Why hive does not store metadata information in hdfs?
What are different Hive commands available for hive and beeline CLI?
What is BloomMapFile used for?
How would you drop a table in Hive?
I want to see the present working directory in UNIX from hive. Is it possible to run this command from hive?
How do you write your own SerDe?
Is it possible to overwrite Hadoop MapReduce configuration in Hive?
Explain Data Type Conversion in Hive?
What is a Hive Metastore?
Explain Clustering in Hive?
Mention what is HiveServer2 (HS2)?
What is the maximum size of string data type supported by hive? Mention the hive support binary formats.
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)