本文整理汇总了Java中org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus类的典型用法代码示例。如果您正苦于以下问题:Java BlockStatus类的具体用法?Java BlockStatus怎么用?Java BlockStatus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。
BlockStatus类属于org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo包,在下文中一共展示了BlockStatus类的12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: convert
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
public static ReceivedDeletedBlockInfo convert(
ReceivedDeletedBlockInfoProto proto) {
ReceivedDeletedBlockInfo.BlockStatus status = null;
switch (proto.getStatus()) {
case RECEIVING:
status = BlockStatus.RECEIVING_BLOCK;
break;
case RECEIVED:
status = BlockStatus.RECEIVED_BLOCK;
break;
case DELETED:
status = BlockStatus.DELETED_BLOCK;
break;
}
return new ReceivedDeletedBlockInfo(
PBHelper.convert(proto.getBlock()),
status,
proto.hasDeleteHint() ? proto.getDeleteHint() : null);
}
示例2: convert
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
public static ReceivedDeletedBlockInfo convert(
ReceivedDeletedBlockInfoProto proto) {
ReceivedDeletedBlockInfo.BlockStatus status = null;
switch (proto.getStatus()) {
case RECEIVING:
status = BlockStatus.RECEIVING_BLOCK;
break;
case RECEIVED:
status = BlockStatus.RECEIVED_BLOCK;
break;
case DELETED:
status = BlockStatus.DELETED_BLOCK;
break;
}
return new ReceivedDeletedBlockInfo(
PBHelperClient.convert(proto.getBlock()),
status,
proto.hasDeleteHint() ? proto.getDeleteHint() : null);
}
示例3: testNnLearnsNewStorages
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
/**
* Verify that the NameNode can learn about new storages from incremental
* block reports.
* This tests the fix for the error condition seen in HDFS-6904.
*
* @throws IOException
* @throws InterruptedException
*/
@Test (timeout=60000)
public void testNnLearnsNewStorages()
throws IOException, InterruptedException {
// Generate a report for a fake block on a fake storage.
final String newStorageUuid = UUID.randomUUID().toString();
final DatanodeStorage newStorage = new DatanodeStorage(newStorageUuid);
StorageReceivedDeletedBlocks[] reports = DFSTestUtil.
makeReportForReceivedBlock(getDummyBlock(), BlockStatus.RECEIVED_BLOCK,
newStorage);
// Send the report to the NN.
cluster.getNameNodeRpc().blockReceivedAndDeleted(dn0Reg, poolId, reports);
// IBRs are async, make sure the NN processes all of them.
cluster.getNamesystem().getBlockManager().flushBlockOps();
// Make sure that the NN has learned of the new storage.
DatanodeStorageInfo storageInfo = cluster.getNameNode()
.getNamesystem()
.getBlockManager()
.getDatanodeManager()
.getDatanode(dn0.getDatanodeId())
.getStorageInfo(newStorageUuid);
assertNotNull(storageInfo);
}
示例4: convert
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
public static ReceivedDeletedBlockInfo convert(
ReceivedDeletedBlockInfoProto proto) {
ReceivedDeletedBlockInfo.BlockStatus status = null;
switch (proto.getStatus()) {
case CREATING:
status = BlockStatus.CREATING;
break;
case APPENDING:
status = BlockStatus.APPENDING;
break;
case RECOVERING_APPEND:
status = BlockStatus.RECOVERING_APPEND;
break;
case RECEIVED:
status = BlockStatus.RECEIVED;
break;
case UPDATE_RECOVERED:
status = BlockStatus.UPDATE_RECOVERED;
break;
case DELETED:
status = BlockStatus.DELETED;
break;
}
return new ReceivedDeletedBlockInfo(PBHelper.convert(proto.getBlock()),
status, proto.hasDeleteHint() ? proto.getDeleteHint() : null);
}
示例5: notifyNamenodeReceivedBlock
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
void notifyNamenodeReceivedBlock(
ExtendedBlock block, String delHint, String storageUuid) {
checkBlock(block);
ReceivedDeletedBlockInfo bInfo = new ReceivedDeletedBlockInfo(
block.getLocalBlock(),
ReceivedDeletedBlockInfo.BlockStatus.RECEIVED_BLOCK,
delHint);
for (BPServiceActor actor : bpServices) {
actor.notifyNamenodeBlock(bInfo, storageUuid, true);
}
}
示例6: notifyNamenodeDeletedBlock
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
void notifyNamenodeDeletedBlock(ExtendedBlock block, String storageUuid) {
checkBlock(block);
ReceivedDeletedBlockInfo bInfo = new ReceivedDeletedBlockInfo(
block.getLocalBlock(), BlockStatus.DELETED_BLOCK, null);
for (BPServiceActor actor : bpServices) {
actor.notifyNamenodeDeletedBlock(bInfo, storageUuid);
}
}
示例7: notifyNamenodeReceivingBlock
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
void notifyNamenodeReceivingBlock(ExtendedBlock block, String storageUuid) {
checkBlock(block);
ReceivedDeletedBlockInfo bInfo = new ReceivedDeletedBlockInfo(
block.getLocalBlock(), BlockStatus.RECEIVING_BLOCK, null);
for (BPServiceActor actor : bpServices) {
actor.notifyNamenodeBlock(bInfo, storageUuid, false);
}
}
示例8: makeReportForReceivedBlock
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
private static StorageReceivedDeletedBlocks[] makeReportForReceivedBlock(
Block block, DatanodeStorage storage) {
ReceivedDeletedBlockInfo[] receivedBlocks = new ReceivedDeletedBlockInfo[1];
receivedBlocks[0] = new ReceivedDeletedBlockInfo(block, BlockStatus.RECEIVED_BLOCK, null);
StorageReceivedDeletedBlocks[] reports = new StorageReceivedDeletedBlocks[1];
reports[0] = new StorageReceivedDeletedBlocks(storage, receivedBlocks);
return reports;
}
示例9: makeReportForReceivedBlock
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
public static StorageReceivedDeletedBlocks[] makeReportForReceivedBlock(
Block block, BlockStatus blockStatus, DatanodeStorage storage) {
ReceivedDeletedBlockInfo[] receivedBlocks = new ReceivedDeletedBlockInfo[1];
receivedBlocks[0] = new ReceivedDeletedBlockInfo(block, blockStatus, null);
StorageReceivedDeletedBlocks[] reports = new StorageReceivedDeletedBlocks[1];
reports[0] = new StorageReceivedDeletedBlocks(storage, receivedBlocks);
return reports;
}
示例10: notifyNamenodeReceivedBlock
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
void notifyNamenodeReceivedBlock(ExtendedBlock block, String delHint) {
checkBlock(block);
checkDelHint(delHint);
ReceivedDeletedBlockInfo bInfo = new ReceivedDeletedBlockInfo(
block.getLocalBlock(),
ReceivedDeletedBlockInfo.BlockStatus.RECEIVED_BLOCK,
delHint);
for (BPServiceActor actor : bpServices) {
actor.notifyNamenodeBlockImmediately(bInfo);
}
}
示例11: notifyNamenodeDeletedBlock
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
void notifyNamenodeDeletedBlock(ExtendedBlock block) {
checkBlock(block);
ReceivedDeletedBlockInfo bInfo = new ReceivedDeletedBlockInfo(
block.getLocalBlock(), BlockStatus.DELETED_BLOCK, null);
for (BPServiceActor actor : bpServices) {
actor.notifyNamenodeDeletedBlock(bInfo);
}
}
示例12: notifyNamenodeReceivingBlock
import org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus; //导入依赖的package包/类
void notifyNamenodeReceivingBlock(ExtendedBlock block) {
checkBlock(block);
ReceivedDeletedBlockInfo bInfo = new ReceivedDeletedBlockInfo(
block.getLocalBlock(), BlockStatus.RECEIVING_BLOCK, null);
for (BPServiceActor actor : bpServices) {
actor.notifyNamenodeBlockImmediately(bInfo);
}
}