This article describes Redis Enterprise feature compatibility for Redis modules. Version numbers indicate the minimum module version required for feature support. Footnotes provide additional information as needed.

Redis Enterprise module support

The following table shows which modules are supported by Redis Enterprise Software and Redis Enterprise Cloud.

Module Redis Enterprise
Software
Redis Enterprise
Cloud
RedisAI Yes No
RedisBloom Yes Yes
RedisGears Yes No
RedisGraph Yes Yes
RedisJSON Yes Yes
RediSearch Yes Yes
RedisTimeSeries Yes Yes

Module feature support

The following tables show feature support for each Redis module.

Version numbers indicate when the feature was first supported. If you’re using an earlier version than what’s shown in the table, the feature is not supported.

For details about individual modules, see the corresponding documentation.

Feature name/capability RedisAI RedisBloom RedisGears RedisGraph
Active-Active (CRDB) No No Yes (v1.0) No
Backup/Restore Yes (v1.0) Yes (v2.0) Yes (v1.0) Yes (v1.0)
Clustering Yes (v1.0) Yes (v2.0) Yes (v1.0) Yes (v2.2.3)1
Custom hashing policy Yes (v1.0) Yes (v2.0) Yes (v1.0) Yes (v1.0)
Eviction expiration Yes (v1.0) Yes (v2.0) Yes (v1.0) No
Failover/migration Yes (v1.0) Yes (v2.0) Yes (v1.0) Yes (v1.0)
Internode encryption Yes (v1.2) Yes (v2.2.6) Yes (v1.2) Yes (v2.4)
Module datatypes Yes Yes Yes Yes
Persistence (AOF) Yes (v1.0) Yes (v2.0) Yes (v1.0) Yes (v2.0)
Persistence (snapshot) Yes (v1.0) Yes (v2.0) Yes (v1.0) Yes (v1.0)
Redis on Flash (RoF) No Yes (vTBD) Yes (vTBD) No
Replica Of Yes (v1.0) Yes (v2.0) No Yes (v2.2)
Reshard/rebalance No Yes (v2.0) Yes (v1.0) No
Feature name/capability RedisJSON RediSearch RedisTimeSeries
Active-Active (CRDB) No Yes (v2.0) No
Backup/Restore Yes (v1.0) Yes (v1.4) Yes (v1.2)
Clustering Yes (v1.0) Yes (v1.6) Yes (v1.2)
Custom hashing policy Yes (v1.0) Yes (v2.0) Yes (v1.2)
Eviction expiration Yes (v1.0) Yes (v2.0) Yes (v1.2)
Failover/migration Yes (v1.0) Yes (v1.4) Yes (v1.2)
Internode encryption Yes (v1.0.8) Yes (v2.0.11) Yes (v1.4.9)
Module datatypes Yes Yes Yes
Persistence (AOF) Yes (v1.0) Yes (v1.4) Yes (v1.2)
Persistence (snapshot) Yes (v1.0) Yes (v1.6) Yes (v1.2)
Redis on Flash (RoF) Yes (v1.0) Yes (v2.0) No
Replica Of Yes (v1.0) Yes (v1.6)2 Yes (v1.2)
Reshard/rebalance Yes (v1.0) Yes (v2.0) Yes (v1.2)

Feature descriptions

The following table briefly describes each feature shown in the earlier tables.

Feature name/capability Description
Active-Active (CRDB) Compatible with Active-Active (CRDB) databases
Backup/Restore Supports import and export features
Clustering Compatible with sharded databases and shard migration
Custom hashing policy Compatible with databases using custom hashing policies
Eviction expiration Allows data to be evicted when the database reaches memory limits
Failover/migration Compatible with primary/replica failover and the migration of shards between nodes within the cluster
Internode encryption Compatible with encryption on the data plane
Persistence (AOF) Compatible with databases using AoF persistence
Persistence (snapshot) Compatible with databases using snapshot persistence
Redis on Flash (RoF) Compatible with Redis on Flash (RoF)
Replica Of Compatible with Active-Passive replication
Reshard/rebalance Compatible with database scaling for clustered databases, which redistributes data between the new shards.

Footnotes


  1. The RedisGraph module supports clustering; however, individual graphs contained in a key reside in a single shard, which can affect pricing. To learn more, contact support. ↩︎

  2. In version 1.6, RediSearch supported Replica Of only between databases with the same number of shards. This limitation was fixed in v2.0. ↩︎