本文整理汇总了Java中org.apache.hadoop.mapred.proto.ShuffleHandlerRecoveryProtos.JobShuffleInfoProto类的典型用法代码示例。如果您正苦于以下问题:Java JobShuffleInfoProto类的具体用法?Java JobShuffleInfoProto怎么用?Java JobShuffleInfoProto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。
JobShuffleInfoProto类属于org.apache.hadoop.mapred.proto.ShuffleHandlerRecoveryProtos包,在下文中一共展示了JobShuffleInfoProto类的4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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: recoverJobShuffleInfo
import org.apache.hadoop.mapred.proto.ShuffleHandlerRecoveryProtos.JobShuffleInfoProto; //导入依赖的package包/类
private void recoverJobShuffleInfo(String jobIdStr, byte[] data)
throws IOException {
JobID jobId;
try {
jobId = JobID.forName(jobIdStr);
} catch (IllegalArgumentException e) {
throw new IOException("Bad job ID " + jobIdStr + " in state store", e);
}
JobShuffleInfoProto proto = JobShuffleInfoProto.parseFrom(data);
String user = proto.getUser();
TokenProto tokenProto = proto.getJobToken();
Token<JobTokenIdentifier> jobToken = new Token<JobTokenIdentifier>(
tokenProto.getIdentifier().toByteArray(),
tokenProto.getPassword().toByteArray(),
new Text(tokenProto.getKind()), new Text(tokenProto.getService()));
addJobToken(jobId, user, jobToken);
}
开发者ID:naver,项目名称:hadoop,代码行数:19,代码来源:ShuffleHandler.java
示例2: recordJobShuffleInfo
import org.apache.hadoop.mapred.proto.ShuffleHandlerRecoveryProtos.JobShuffleInfoProto; //导入依赖的package包/类
private void recordJobShuffleInfo(JobID jobId, String user,
Token<JobTokenIdentifier> jobToken) throws IOException {
if (stateDb != null) {
TokenProto tokenProto = TokenProto.newBuilder()
.setIdentifier(ByteString.copyFrom(jobToken.getIdentifier()))
.setPassword(ByteString.copyFrom(jobToken.getPassword()))
.setKind(jobToken.getKind().toString())
.setService(jobToken.getService().toString())
.build();
JobShuffleInfoProto proto = JobShuffleInfoProto.newBuilder()
.setUser(user).setJobToken(tokenProto).build();
try {
stateDb.put(bytes(jobId.toString()), proto.toByteArray());
} catch (DBException e) {
throw new IOException("Error storing " + jobId, e);
}
}
addJobToken(jobId, user, jobToken);
}
开发者ID:naver,项目名称:hadoop,代码行数:20,代码来源:ShuffleHandler.java
示例3: recoverJobShuffleInfo
import org.apache.hadoop.mapred.proto.ShuffleHandlerRecoveryProtos.JobShuffleInfoProto; //导入依赖的package包/类
private void recoverJobShuffleInfo(String jobIdStr, byte[] data)
throws IOException {
JobID jobId;
try {
jobId = JobID.forName(jobIdStr);
} catch (IllegalArgumentException e) {
throw new IOException("Bad job ID " + jobIdStr + " in state store", e);
}
JobShuffleInfoProto proto = JobShuffleInfoProto.parseFrom(data);
String user = proto.getUser();
String userFolder = proto.getUserFolder();
TokenProto tokenProto = proto.getJobToken();
Token<JobTokenIdentifier> jobToken = new Token<JobTokenIdentifier>(
tokenProto.getIdentifier().toByteArray(),
tokenProto.getPassword().toByteArray(),
new Text(tokenProto.getKind()), new Text(tokenProto.getService()));
addJobToken(jobId, user, jobToken, userFolder);
}
开发者ID:hopshadoop,项目名称:hops,代码行数:20,代码来源:ShuffleHandler.java
示例4: recordJobShuffleInfo
import org.apache.hadoop.mapred.proto.ShuffleHandlerRecoveryProtos.JobShuffleInfoProto; //导入依赖的package包/类
private void recordJobShuffleInfo(JobID jobId, String user,
Token<JobTokenIdentifier> jobToken, String userFolder) throws IOException {
if (stateDb != null) {
TokenProto tokenProto = TokenProto.newBuilder()
.setIdentifier(ByteString.copyFrom(jobToken.getIdentifier()))
.setPassword(ByteString.copyFrom(jobToken.getPassword()))
.setKind(jobToken.getKind().toString())
.setService(jobToken.getService().toString())
.build();
JobShuffleInfoProto proto = JobShuffleInfoProto.newBuilder()
.setUser(user).setJobToken(tokenProto).setUserFolder(userFolder).build();
try {
stateDb.put(bytes(jobId.toString()), proto.toByteArray());
} catch (DBException e) {
throw new IOException("Error storing " + jobId, e);
}
}
addJobToken(jobId, user, jobToken, userFolder);
}
开发者ID:hopshadoop,项目名称:hops,代码行数:20,代码来源:ShuffleHandler.java
注:本文中的org.apache.hadoop.mapred.proto.ShuffleHandlerRecoveryProtos.JobShuffleInfoProto类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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