本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status.IN_PROGRESS属性的典型用法代码示例。如果您正苦于以下问题：Java Status.IN_PROGRESS属性的具体用法？Java Status.IN_PROGRESS怎么用？Java Status.IN_PROGRESS使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status的用法示例。
在下文中一共展示了Status.IN_PROGRESS属性的6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: replaceBlock
private boolean replaceBlock( ExtendedBlock block, DatanodeInfo source,
DatanodeInfo sourceProxy, DatanodeInfo destination) throws IOException {
Socket sock = new Socket();
sock.connect(NetUtils.createSocketAddr(
destination.getXferAddr()), HdfsServerConstants.READ_TIMEOUT);
sock.setKeepAlive(true);
// sendRequest
DataOutputStream out = new DataOutputStream(sock.getOutputStream());
new Sender(out).replaceBlock(block, StorageType.DEFAULT,
BlockTokenSecretManager.DUMMY_TOKEN,
source.getDatanodeUuid(), sourceProxy);
out.flush();
// receiveResponse
DataInputStream reply = new DataInputStream(sock.getInputStream());
BlockOpResponseProto proto = BlockOpResponseProto.parseDelimitedFrom(reply);
while (proto.getStatus() == Status.IN_PROGRESS) {
proto = BlockOpResponseProto.parseDelimitedFrom(reply);
}
return proto.getStatus() == Status.SUCCESS;
}
示例2: receiveResponse
/** Receive a block copy response from the input stream */
private void receiveResponse(DataInputStream in) throws IOException {
BlockOpResponseProto response =
BlockOpResponseProto.parseFrom(vintPrefixed(in));
while (response.getStatus() == Status.IN_PROGRESS) {
// read intermediate responses
response = BlockOpResponseProto.parseFrom(vintPrefixed(in));
}
String logInfo = "block move is failed";
DataTransferProtoUtil.checkBlockOpStatus(response, logInfo);
}
示例3: replaceBlock
private boolean replaceBlock(
ExtendedBlock block,
DatanodeInfo source,
DatanodeInfo sourceProxy,
DatanodeInfo destination,
StorageType targetStorageType) throws IOException, SocketException {
Socket sock = new Socket();
try {
sock.connect(NetUtils.createSocketAddr(destination.getXferAddr()),
HdfsServerConstants.READ_TIMEOUT);
sock.setKeepAlive(true);
// sendRequest
DataOutputStream out = new DataOutputStream(sock.getOutputStream());
new Sender(out).replaceBlock(block, targetStorageType,
BlockTokenSecretManager.DUMMY_TOKEN, source.getDatanodeUuid(),
sourceProxy);
out.flush();
// receiveResponse
DataInputStream reply = new DataInputStream(sock.getInputStream());
BlockOpResponseProto proto =
BlockOpResponseProto.parseDelimitedFrom(reply);
while (proto.getStatus() == Status.IN_PROGRESS) {
proto = BlockOpResponseProto.parseDelimitedFrom(reply);
}
return proto.getStatus() == Status.SUCCESS;
} finally {
sock.close();
}
}
示例4: receiveResponse
/** Receive a reportedBlock copy response from the input stream */
private void receiveResponse(DataInputStream in) throws IOException {
BlockOpResponseProto response =
BlockOpResponseProto.parseFrom(vintPrefixed(in));
while (response.getStatus() == Status.IN_PROGRESS) {
// read intermediate responses
response = BlockOpResponseProto.parseFrom(vintPrefixed(in));
}
String logInfo = "reportedBlock move is failed";
DataTransferProtoUtil.checkBlockOpStatus(response, logInfo);
}
示例5: replaceBlock
private boolean replaceBlock(
ExtendedBlock block,
DatanodeInfo source,
DatanodeInfo sourceProxy,
DatanodeInfo destination,
StorageType targetStorageType) throws IOException, SocketException {
Socket sock = new Socket();
try {
sock.connect(NetUtils.createSocketAddr(destination.getXferAddr()),
HdfsConstants.READ_TIMEOUT);
sock.setKeepAlive(true);
// sendRequest
DataOutputStream out = new DataOutputStream(sock.getOutputStream());
new Sender(out).replaceBlock(block, targetStorageType,
BlockTokenSecretManager.DUMMY_TOKEN, source.getDatanodeUuid(),
sourceProxy);
out.flush();
// receiveResponse
DataInputStream reply = new DataInputStream(sock.getInputStream());
BlockOpResponseProto proto =
BlockOpResponseProto.parseDelimitedFrom(reply);
while (proto.getStatus() == Status.IN_PROGRESS) {
proto = BlockOpResponseProto.parseDelimitedFrom(reply);
}
return proto.getStatus() == Status.SUCCESS;
} finally {
sock.close();
}
}
示例6: receiveResponse
/** Receive a block copy response from the input stream */
private void receiveResponse(DataInputStream in) throws IOException {
BlockOpResponseProto response =
BlockOpResponseProto.parseFrom(vintPrefixed(in));
while (response.getStatus() == Status.IN_PROGRESS) {
// read intermediate responses
response = BlockOpResponseProto.parseFrom(vintPrefixed(in));
}
if (response.getStatus() != Status.SUCCESS) {
if (response.getStatus() == Status.ERROR_ACCESS_TOKEN) {
throw new IOException("block move failed due to access token error");
}
throw new IOException("block move is failed: " + response.getMessage());
}
}