本文整理匯總了Java中org.apache.hadoop.fs.BlockLocation.isCorrupt方法的典型用法代碼示例。如果您正苦於以下問題：Java BlockLocation.isCorrupt方法的具體用法？Java BlockLocation.isCorrupt怎麽用？Java BlockLocation.isCorrupt使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.fs.BlockLocation的用法示例。
在下文中一共展示了BlockLocation.isCorrupt方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testLocatedBlocks2Locations
import org.apache.hadoop.fs.BlockLocation; //導入方法依賴的package包/類
/**
* Test conversion of LocatedBlock to BlockLocation
*/
@Test
public void testLocatedBlocks2Locations() {
DatanodeInfo d = DFSTestUtil.getLocalDatanodeInfo();
DatanodeInfo[] ds = new DatanodeInfo[1];
ds[0] = d;
// ok
ExtendedBlock b1 = new ExtendedBlock("bpid", 1, 1, 1);
LocatedBlock l1 = new LocatedBlock(b1, ds, 0, false);
// corrupt
ExtendedBlock b2 = new ExtendedBlock("bpid", 2, 1, 1);
LocatedBlock l2 = new LocatedBlock(b2, ds, 0, true);
List<LocatedBlock> ls = Arrays.asList(l1, l2);
LocatedBlocks lbs = new LocatedBlocks(10, false, ls, l2, true, null);
BlockLocation[] bs = DFSUtil.locatedBlocks2Locations(lbs);
assertTrue("expected 2 blocks but got " + bs.length,
bs.length == 2);
int corruptCount = 0;
for (BlockLocation b: bs) {
if (b.isCorrupt()) {
corruptCount++;
}
}
assertTrue("expected 1 corrupt files but got " + corruptCount,
corruptCount == 1);
// test an empty location
bs = DFSUtil.locatedBlocks2Locations(new LocatedBlocks());
assertEquals(0, bs.length);
}