2021.2 - Parameter Changes

Configuration files

• No change

Parameters

New parameters

Two new parameters are added to the analyser, to have a fine grained control on the maximum number of index the analyser can propose:

• analyser.default-merge-policy: Default policy used to merge indexes. The value MAX_INDEX allows to limit the number of proposed index.
• analyser.default-max-expected-indexes: Maximum targeted index count when use MAX_INDEX merge index policy.

Modified parameters

• None

Deprecated parameters

• warehouse.shared: This parameter is deprecated and will be removed in a future version. Warehouse are now always shared between nodes.
• high-availability: This parameter is deprecated and will be removed in a future version. All clusters are now using dynamic mode (each node can execute hive queries).