本文整理汇总了Java中org.apache.flink.runtime.state.KeyGroupRange.contains方法的典型用法代码示例。如果您正苦于以下问题：Java KeyGroupRange.contains方法的具体用法？Java KeyGroupRange.contains怎么用？Java KeyGroupRange.contains使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.flink.runtime.state.KeyGroupRange的用法示例。
在下文中一共展示了KeyGroupRange.contains方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testCreateKeyGroupPartitions
import org.apache.flink.runtime.state.KeyGroupRange; //导入方法依赖的package包/类
private void testCreateKeyGroupPartitions(int maxParallelism, int parallelism) {
List<KeyGroupRange> ranges = StateAssignmentOperation.createKeyGroupPartitions(maxParallelism, parallelism);
for (int i = 0; i < maxParallelism; ++i) {
KeyGroupRange range = ranges.get(KeyGroupRangeAssignment.computeOperatorIndexForKeyGroup(maxParallelism, parallelism, i));
if (!range.contains(i)) {
Assert.fail("Could not find expected key-group " + i + " in range " + range);
}
}
}
示例2: getKeyInKeyGroupRange
import org.apache.flink.runtime.state.KeyGroupRange; //导入方法依赖的package包/类
private static int getKeyInKeyGroupRange(KeyGroupRange range, int maxParallelism) {
Random rand = new Random(System.currentTimeMillis());
int result = rand.nextInt();
while (!range.contains(KeyGroupRangeAssignment.assignToKeyGroup(result, maxParallelism))) {
result = rand.nextInt();
}
return result;
}