org.apache.hudi.common.table.HoodieTableVersion Maven / Gradle / Ivy
/*
* 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.hudi.common.table;
import org.apache.hudi.exception.HoodieException;
import java.util.Arrays;
/**
* Table's version that controls what version of writer/readers can actually read/write
* to a given table.
*/
public enum HoodieTableVersion {
// < 0.6.0 versions
ZERO(0),
// 0.6.0 onwards
ONE(1),
// 0.9.0 onwards
TWO(2),
// 0.10.0 onwards
THREE(3),
// 0.11.0 onwards
FOUR(4),
// 0.12.0 onwards
FIVE(5);
private final int versionCode;
HoodieTableVersion(int versionCode) {
this.versionCode = versionCode;
}
public int versionCode() {
return versionCode;
}
public static HoodieTableVersion current() {
return FIVE;
}
public static HoodieTableVersion versionFromCode(int versionCode) {
return Arrays.stream(HoodieTableVersion.values())
.filter(v -> v.versionCode == versionCode).findAny()
.orElseThrow(() -> new HoodieException("Unknown versionCode:" + versionCode));
}
}