Package | Description |
---|---|
org.apache.flink.streaming.connectors.cassandra | |
org.apache.flink.streaming.runtime.operators |
This package contains the operators that perform the stream transformations.
|
Modifier and Type | Class and Description |
---|---|
class |
CassandraCommitter
CheckpointCommitter that saves information about completed checkpoints within a separate table in a cassandra
database.
|
Modifier and Type | Field and Description |
---|---|
protected CheckpointCommitter |
CassandraSink.CassandraSinkBuilder.committer |
Modifier and Type | Method and Description |
---|---|
CassandraSink.CassandraSinkBuilder<IN> |
CassandraSink.CassandraSinkBuilder.enableWriteAheadLog(CheckpointCommitter committer)
Enables the write-ahead log, which allows exactly-once processing for non-deterministic algorithms that use
idempotent updates.
|
Constructor and Description |
---|
CassandraRowWriteAheadSink(String insertQuery,
TypeSerializer<Row> serializer,
ClusterBuilder builder,
CheckpointCommitter committer) |
CassandraTupleWriteAheadSink(String insertQuery,
TypeSerializer<IN> serializer,
ClusterBuilder builder,
CheckpointCommitter committer) |
Constructor and Description |
---|
GenericWriteAheadSink(CheckpointCommitter committer,
TypeSerializer<IN> serializer,
String jobID) |
Copyright © 2014–2020 The Apache Software Foundation. All rights reserved.