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A fork of the Apache Cassandra Project ready to embed Elasticsearch.
/*
* 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.tools.nodetool;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.collect.Iterables.toArray;
import io.airlift.command.Arguments;
import io.airlift.command.Command;
import io.airlift.command.Option;
import java.util.ArrayList;
import java.util.List;
import org.apache.cassandra.tools.NodeProbe;
import org.apache.cassandra.tools.NodeTool.NodeToolCmd;
@Command(name = "rebuild_index", description = "A full rebuild of native secondary indexes for a given table")
public class RebuildIndex extends NodeToolCmd
{
@Option(name = "--threads", description = "Number of indexing threads (default = 1)")
public int indexingThreads = 1;
@Arguments(usage = " ", description = "The keyspace and table name followed by a list of index names")
List args = new ArrayList<>();
@Override
public void execute(NodeProbe probe)
{
checkArgument(args.size() >= 3, "rebuild_index requires ks, cf and idx args");
probe.rebuildIndex(indexingThreads, args.get(0), args.get(1), toArray(args.subList(2, args.size()), String.class));
}
}
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