org.apache.cassandra.hints.HintsServiceMBean Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of cassandra-all Show documentation
Show all versions of cassandra-all Show documentation
The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cassandra.hints;
import java.util.List;
import java.util.Map;
public interface HintsServiceMBean
{
/**
* Pause dispatch of all hints. Does not affect the creation of hints.
*/
void pauseDispatch();
/**
* Resume dispatch of all hints. Does not affect the creation of hints.
*/
void resumeDispatch();
/**
* Irrevocably deletes all the stored hints files (with the exception of those that are being dispatched right now,
* or being written to).
*/
void deleteAllHints();
/**
* Irrevocably deletes all the stored hints files for the target address (with the exception of those that are
* being dispatched right now, or being written to).
*/
void deleteAllHintsForEndpoint(String address);
/**
* Returns all pending hints that this node has.
*
* @return a list of endpoints with relevant hint information - total number of files, newest and oldest timestamps.
*/
List