本文整理汇总了Java中org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator.BucketSizeInfo类的典型用法代码示例。如果您正苦于以下问题：Java BucketSizeInfo类的具体用法？Java BucketSizeInfo怎么用？Java BucketSizeInfo使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
BucketSizeInfo类属于org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator包，在下文中一共展示了BucketSizeInfo类的1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: testBucketAllocator
import org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator.BucketSizeInfo; //导入依赖的package包/类
@Test
public void testBucketAllocator() throws BucketAllocatorException {
BucketAllocator mAllocator = cache.getAllocator();
/*
* Test the allocator first
*/
int[] blockSizes = new int[2];
blockSizes[0] = 4 * 1024;
blockSizes[1] = 8 * 1024;
boolean full = false;
int i = 0;
ArrayList<Long> allocations = new ArrayList<Long>();
// Fill the allocated extents
while (!full) {
try {
allocations.add(new Long(mAllocator.allocateBlock(blockSizes[i
% blockSizes.length])));
++i;
} catch (CacheFullException cfe) {
full = true;
}
}
for (i = 0; i < blockSizes.length; i++) {
BucketSizeInfo bucketSizeInfo = mAllocator
.roundUpToBucketSizeInfo(blockSizes[0]);
IndexStatistics indexStatistics = bucketSizeInfo.statistics();
assertTrue(indexStatistics.freeCount() == 0);
}
for (long offset : allocations) {
assertTrue(mAllocator.sizeOfAllocation(offset) == mAllocator
.freeBlock(offset));
}
assertTrue(mAllocator.getUsedSize() == 0);
}