How to work with Hive tables with a lot of partitions from Spark
Reading Time: 3 minutes One of the common practice to improve performance of Hive queries is partitioning. Partitions are simply parts of data separated by one or more fields…
Spark
Reading Time: 3 minutes One of the common practice to improve performance of Hive queries is partitioning. Partitions are simply parts of data separated by one or more fields…