/*
* 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.ivory.cleanup;
import java.util.Collection;
import org.apache.hadoop.fs.Path;
import org.apache.ivory.IvoryException;
import org.apache.ivory.entity.v0.Entity;
import org.apache.ivory.entity.v0.EntityType;
import org.apache.ivory.entity.v0.cluster.Cluster;
import org.apache.ivory.entity.v0.feed.Feed;
import org.apache.ivory.util.DeploymentUtil;
public class FeedCleanupHandler extends AbstractCleanupHandler {
@Override
public void cleanup() throws IvoryException {
Collection<String> feeds = STORE.getEntities(EntityType.FEED);
for (String feedName : feeds) {
Feed feed;
feed = STORE.get(EntityType.FEED, feedName);
long retention = getRetention(feed, feed.getFrequency()
.getTimeUnit());
for (org.apache.ivory.entity.v0.feed.Cluster cluster : feed
.getClusters().getClusters()) {
Cluster currentCluster = STORE.get(EntityType.CLUSTER,
cluster.getName());
if(currentCluster.getColo().equals(getCurrentColo())){
LOG.info("Cleaning up logs for process:" + feedName
+ " in cluster: " + cluster.getName() + " with retention: "+retention);
delete(currentCluster, feed, retention);
}else{
LOG.info("Ignoring cleanup for process:" + feedName
+ " in cluster: " + cluster.getName()+ " as this does not belong to current colo" );
}
}
}
}
@Override
protected Path getLogPath(Entity entity, String stagingPath) {
Path logPath = new Path(stagingPath, "ivory/workflows/feed/"
+ entity.getName() + "/logs/job-*/*/*");
return logPath;
}
}