Hive Interview Questions

posted in: Hive | 28

What is Hive? It’s an open source project under the Apache Software Foundation, it’s a data warehouse software ecosystem in Hadoop. Which manage vast amount of structured data sets, by using HQl language; it’s similar to SQL. Where hive is … Continued

Partition in Hive

posted in: Hive | 0

When the online user queried, Hive reads the entire data sets. It’s take a long time and heavy bottleneck for MapReduce jobs. To overcome this issue, Hive allows a special option called Partition the table. The big data analyst most … Continued

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