8743

Build # 8743

Build Type

push

jenkins

Committed by GitHub

Commit Message

<a href="https://github.com/apache/carbondata/commit/<a class=hub.com/apache/carbondata/commit/ff013bd3d6b6e5569c41621d6d3e6ed2d09c4153">ff013bd3d<a href="https://github.com/apache/carbondata/commit/ff013bd3d6b6e5569c41621d6d3e6ed2d09c4153">">Merge </a><a class="double-link" href="https://github.com/apache/carbondata/commit/<a class="double-link" href="https://github.com/apache/carbondata/commit/bf5174221812987a29d2f10b50282c6c9fe164ef">bf5174221</a>">bf5174221</a><a href="https://github.com/apache/carbondata/commit/ff013bd3d6b6e5569c41621d6d3e6ed2d09c4153"> into d7913b1fd">d7913b1fd</a>

Run Details

28 of 28 new or added lines in 7 files covered. (100.0%)

51748 of 74384 relevant lines covered (69.57%)

0.96 hits per line

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0.0

/core/src/main/java/org/apache/carbondata/core/scan/partition/HashPartitioner.java

/*
 * 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.carbondata.core.scan.partition;

/**
 * Hash Partitioner
 */
public class HashPartitioner implements Partitioner {

  private int numPartitions = 0;

  public HashPartitioner(int numPartitions) {
    this.numPartitions = numPartitions;
  }

  @Override public int numPartitions() {
    return numPartitions;
  }

  @Override public int getPartition(Object key) {
    if (key == null) {
      return 0;
    }
    return (key.hashCode() & Integer.MAX_VALUE) % numPartitions;
  }
}

1	/*
2	* Licensed to the Apache Software Foundation (ASF) under one or more
3	* contributor license agreements. See the NOTICE file distributed with
4	* this work for additional information regarding copyright ownership.
5	* The ASF licenses this file to You under the Apache License, Version 2.0
6	* (the "License"); you may not use this file except in compliance with
7	* the License. You may obtain a copy of the License at
8	*
9	* http://www.apache.org/licenses/LICENSE-2.0
10	*
11	* Unless required by applicable law or agreed to in writing, software
12	* distributed under the License is distributed on an "AS IS" BASIS,
13	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14	* See the License for the specific language governing permissions and
15	* limitations under the License.
16	*/
17
18	package org.apache.carbondata.core.scan.partition;
19
20	/**
21	* Hash Partitioner
22	*/
23	public class HashPartitioner implements Partitioner {
24
25	private int numPartitions = 0;	×
26
27	public HashPartitioner(int numPartitions) {	×
28	this.numPartitions = numPartitions;	×
29	}	×
30
31	@Override public int numPartitions() {
32	return numPartitions;	×
33	}
34
35	@Override public int getPartition(Object key) {
36	if (key == null) {	×
37	return 0;	×
38	}
39	return (key.hashCode() & Integer.MAX_VALUE) % numPartitions;	×
40	}
41	}

apache / carbondata / 8743

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