Parsing Hive Create table query using Apache Hive library
Apache Hive Apache Hive is an open source data warehousing solution build on top of Hadoop. It supports SQL-like query
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Apache Hive Apache Hive is an open source data warehousing solution build on top of Hadoop. It supports SQL-like query
Continue readingAlter table statement in Hive The Alter table statement is used to change the structure of the existing table in
Continue readingTrim function in Hive Trim function removes the extra space from both ends of the string value. In other words,
Continue readingApache spark to write a Hive Table Apache Spark provides an option to read from Hive table as well as
Continue readingHive instr function Instr is a string function which returns the position of the first occurrence of substring in the
Continue readingPyspark Apache Spark is an in-memory data processing framework written in Scala language. It process the data 100 times faster
Continue readingCreate database in Hive The database is an organised collection of tables.Hive has the default database with the name as
Continue readingHive JDBC Hive allows the applications to connect to it using the JDBC driver. JDBC driver uses Thrift to communicate
Continue readingExternal Table in Hive When we create the table in Hive, we can define the type of a table. As
Continue readingIntroduction Shell script can be used to run the Hive queries in batch mode. It will handle the input values/arguments
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