OGG Big Data Adapter writing to Kafka in Avro Format For BigInt Is Not Mapping The Datatype (Doc ID 2198579.1)

Last updated on JULY 17, 2017

Applies to:

Oracle GoldenGate Application Adapters - Version 12.1.2.1.6 and later
Information in this document applies to any platform.

Symptoms

OGG captures data from MySQL and makes Trail Files. And OGG for BigData reads Trail Files to deliver Kafka cluster using Avro format.
But OGG for Big Data doesn't make Avro schema mapping MySQL data type for BigInt.

I know that BigInt type in MySQL should map with long at Avro format and BigInt unsigned should map with double at Avro format.
But BigInt also is match up with double Not long at Avro format.

Cause

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