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Comment: update 3 configs on hive.metastore.client.cache.v2

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Also see  hive.server2.authentication.client.kerberos.principal .

hive.metastore.client.cache.v2.enabled

This property enables a Caffeiene LoadingCache for Metastore client.

hive.metastore.client.cache.v2.maxSize

Set the maximum size (number of bytes) of the metastore client cache (DEFAULT: 1GB). Only in effect when the cache is enabled.

hive.metastore.client.cache.v2.recordStats

This property enables recording metastore client cache stats in DEBUG logs.

hive.metastore.cache.pinobjtypes
  • Default Value: Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order
  • Added In: Hive 0.7.0

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