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When to use Hive?
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what are views in Hive?
What does the following query do? Insert overwrite table employees partition (country, state) select ..., Se.cnty, se.st from staged_employees se;
What is the significance of the line set hive.mapred.mode = strict;?
What does the “USE” command in the hive do?
What ate the key components of Hive Architecture?
How can the columns of a table in hive be written to a file?
What is Apache Hive?
Is it possible to change the default location of Managed Tables in Hive, if so how?
What is the difference between External and Internal Table in Hive?
Difference between hive and impala?
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.
What in hive made out of?
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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)
