|Modifier and Type||Class and Description|
Builder for configuring a CDC source that streams change data from a MySQL database to Hazelcast Jet.
|Modifier and Type||Method and Description|
Creates a CDC source that streams change data from a MySQL database to Hazelcast Jet.
@Nonnull public static MySqlCdcSources.Builder mysql(@Nonnull String name)
You can configure how the source will behave if the database connection
breaks, by passing one of the retry strategies
The default reconnect behavior is never, which treats any connection failure as an unrecoverable problem and triggers the failure of the source and the entire job.
Other behavior options, which specify that retry attempts should be made, will result in the source initiating reconnects to the database.
There is a further setting influencing reconnect behavior, specified via
setShouldStateBeResetOnReconnect(). The boolean flag passed in
specifies what should happen to the connector's state on reconnect,
whether it should be kept or reset. If the state is kept, then
database snapshotting should not be repeated and streaming the binlog
should resume at the position where it left off. If the state is reset,
then the source will behave as on its initial start, so will do a
database snapshot and will start tailing the binlog where it syncs with
the database snapshot's end.
name- name of this source, needs to be unique, will be passed to the underlying Kafka Connect source
Copyright © 2023 Hazelcast, Inc.. All rights reserved.