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What is a Hive variable? What for we use it?
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Can you list few commonly used hive services?
What is the man difference between hbase and hive?
Explain about the different types of partitioning in Hive?
List down the segments of a hive question processor?
What are the different parts of Hive ?
Can you overwrite Hadoop MapReduce configuration 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.
When to use explode in Hive?
What is metastore?
What is the difference between local and remote metastore?
How to Write a UDF function in Hive?
Give some points of hive for hadoop ?
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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)
