Gopal V created HIVE-20486: ------------------------------ Summary: Kafka: Use Row SerDe + vectorization Key: HIVE-20486 URL: https://issues.apache.org/jira/browse/HIVE-20486 Project: Hive Issue Type: Improvement Reporter: Gopal V
KafkaHandler returns unvectorized rows which causes the operators downstream to be slower and sub-optimal. Hive has a vectorization shim which allows Kafka streams without complex projections to be wrapped into a vectorized reader via {{hive.vectorized.use.row.serde.deserialize}}. -- This message was sent by Atlassian JIRA (v7.6.3#76005)