Package org.apache.cassandra.cdc.sidecar

Class SidecarCommitLogProvider

java.lang.Object

org.apache.cassandra.cdc.sidecar.SidecarCommitLogProvider

All Implemented Interfaces:

org.apache.cassandra.cdc.api.CommitLogProvider

public class SidecarCommitLogProvider
extends java.lang.Object
implements org.apache.cassandra.cdc.api.CommitLogProvider

The SidecarCommitLogProvider implements a CommitLogProvider for listing and reading CommitLog segments over the Sidecar HTTP APIs. This class uses the `CassandraRing` object to only select CassandraInstance objects that overlap with the TokenRange supplied.

Constructor Summary

Constructors

Constructor	Description
SidecarCommitLogProvider(ClusterConfigProvider clusterConfigProvider, SidecarCdcClient sidecarCdcClient, SidecarDownMonitor downMonitor, ReplicationFactorSupplier replicationFactorSupplier)

Method Summary

Modifier and Type	Method	Description
protected java.util.concurrent.CompletableFuture<java.util.List<org.apache.cassandra.cdc.api.CommitLog>>	listInstance(org.apache.cassandra.spark.data.partitioner.CassandraInstance instance)
java.util.stream.Stream<org.apache.cassandra.cdc.api.CommitLog>	logs(org.apache.cassandra.bridge.TokenRange tokenRange)
protected org.apache.cassandra.spark.data.partitioner.CassandraRing	ring()
protected static com.google.common.collect.Range<java.math.BigInteger>	toGuavaRange(org.apache.cassandra.bridge.TokenRange range)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.cassandra.cdc.api.CommitLogProvider

logs

Constructor Detail

SidecarCommitLogProvider

public SidecarCommitLogProvider(ClusterConfigProvider clusterConfigProvider,
                                SidecarCdcClient sidecarCdcClient,
                                SidecarDownMonitor downMonitor,
                                ReplicationFactorSupplier replicationFactorSupplier)

Method Detail

ring

protected org.apache.cassandra.spark.data.partitioner.CassandraRing ring()

toGuavaRange

protected static com.google.common.collect.Range<java.math.BigInteger> toGuavaRange(org.apache.cassandra.bridge.TokenRange range)

logs

public java.util.stream.Stream<org.apache.cassandra.cdc.api.CommitLog> logs(@Nullable
                                                                            org.apache.cassandra.bridge.TokenRange tokenRange)

Specified by:

logs in interface org.apache.cassandra.cdc.api.CommitLogProvider

listInstance

protected java.util.concurrent.CompletableFuture<java.util.List<org.apache.cassandra.cdc.api.CommitLog>> listInstance(org.apache.cassandra.spark.data.partitioner.CassandraInstance instance)