What will be the output of cast ('XYZ' as INT)?
No Answer is Posted For this Question
Be the First to Post Answer
Clarify how hive de-serialize and serialize the information?
What is the significance of the line set hive.mapred.mode = strict;?
What is SerDe in Apache Hive ?
What are the components of a Hive query processor?
What is the precedence order of hive configuration?
How to change the column data type in hive? Explain rlike in hive.
What is metastore?
How data transfer happens from HDFS to Hive?
What are the limitations of Hive?
What is ObjectInspector functionality?
What is the major difference between local and remote meta-store?
Explain process to access sub directories recursively in hive queries.
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)