rahulkg31 / nifi-custom-redis-deduplicator Goto Github PK

A NiFi processor that deduplicates incoming data using an existing Redis connection pool service.

• redisConnectionPool: Specifies the Redis connection pool service to use for connections to Redis.
• ttl: Indicates how long the data should exist in Redis. Setting '0 secs' would mean the data would exist forever.
• sourceType: Indicates type of incoming data - default is 'json'.
• key: Indicates json paths (comma separated list) whose value will be used as key in Redis.
• value: Indicates json path whose value will be used as value in Redis. It can be null as well, empty string will be stored in this case.
• roundingInterval: The interval in seconds used for rounding timestamps before storing data in Redis. Use '0 secs' for no rounding.
• timestampFieldToRound: The json path of the field containing timestamps (millis) to be rounded to the nearest interval.
• attributeAddedForLog: Specifies the attribute added for log purposes.

mvn clean install

Add the nifi-custom-redis-deduplicator-nar/target/nifi-custom-redis-deduplicator-nar-1.0.nar file in the lib/ directory of Nifi setup.