CDC Not working on YB

General
1

We are using YB Version: yugabyte-2.14.3.1
And Kafka connect(2.12-2.5.1) to fetch data from YB we tried all the connectors from here Releases · yugabyte/debezium-connector-yugabytedb · GitHub
Still, we are getting the error with an invalid method name: GetTabletListToPollForCDC (org.yb.client.TabletClient:380) .
Can you please help us to which connector will work for this YB Version?

2

Hi @omega

Can you upgrade your cluster to 2.18 or 2.20?

3

Hi @dorian_yugabyte ,
An upgrade is not possible for now.

  1. Can’t we run CDC on yugabyte-2.14.3.1 ? As mentioned in Doc CDC supports YB 2.13
  2. What YB version supports stable CDC?
  3. If YB 2.14.3.1 Support CDC can you please share the exact connector for the same.
4

We were in our very early beta release phases at that time.
Is there a reason you can’t upgrade to 2.18?

5

Our whole infra running on YB 2.14.3.1 and currently, we do not know what things will break if we upgrade to the new YB version.

6

The conversation continued and concluded in slack with the following message:

We would recommend that you use the version 1.9.5.y.3 with the above mentioned YB version i.e. Release GA Candidate 3 · yugabyte/debezium-connector-yugabytedb · GitHub. However, note that CDC was an early access feature during 2.14 and had some shortcomings which were fixed in later releases. In such case, we also recommend that you upgrade to a later and stable version 2.18 and use the connector 1.9.5.y.33.2 with the same.