I have data coming into a stream but when I do a describe extended no statistics are displayed.
ksql> describe ratings extended;
Name : RATINGS
Type : STREAM
Timestamp field : Not set - using
Key format : KAFKA
Value format : AVRO
Kafka topic : ratings (partitions: 1, replication: 1)
Statement : CREATE STREAM RATINGS (RATING_ID BIGINT, USER_ID INTEGER, STARS INTEGER, ROUTE_ID INTEGER, RATING_TIME BIGINT, CHANNEL STRING, MESSAGE STRING) WITH (KAFKA_TOPIC=‘ratings’, KEY_FORMAT=‘KAFKA’, VALUE_FORMAT=‘AVRO’);