Explain how Hive Deserialize and serialize the data?
No Answer is Posted For this Question
Be the First to Post Answer
Explain what is a Hive variable. What do we use it for?
What are the limitations of Hive?
Is it possible to use same metastore by multiple users, in case of embedded hive?
What types of costs are associated in creating index on hive tables?
What is the maximum size of string data type supported by hive? Mention the hive support binary formats.
How is HCatalog different from Hive?
What is Implicit Type conversion in Hive?
Differentiate between hive and hbase?
Is hive suitable to be used for oltp systems? Why?
what Hive query processor does?
What is bag?
What is indexing and why do we need it?
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)