Hive - High Availability

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1 - Metastore

The Hive metastore is stateless and thus there can be multiple instances to achieve High Availability. Using hive.metastore.uris it is possible to specify multiple remote metastores. Hive will use the first one from the list by default but will pick a random one on connection failure and will try to reconnect.

db/hive/ha.txt · Last modified: 2018/10/21 15:52 by gerardnico