本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection.parseDelimitedFrom方法的典型用法代码示例。如果您正苦于以下问题：Java NameSystemSection.parseDelimitedFrom方法的具体用法？Java NameSystemSection.parseDelimitedFrom怎么用？Java NameSystemSection.parseDelimitedFrom使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection的用法示例。
在下文中一共展示了NameSystemSection.parseDelimitedFrom方法的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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: loadNameSystemSection
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection; //导入方法依赖的package包/类
private void loadNameSystemSection(InputStream in) throws IOException {
NameSystemSection s = NameSystemSection.parseDelimitedFrom(in);
BlockIdManager blockIdManager = fsn.getBlockIdManager();
blockIdManager.setGenerationStampV1(s.getGenstampV1());
blockIdManager.setGenerationStampV2(s.getGenstampV2());
blockIdManager.setGenerationStampV1Limit(s.getGenstampV1Limit());
blockIdManager.setLastAllocatedContiguousBlockId(s.getLastAllocatedBlockId());
if (s.hasLastAllocatedStripedBlockId()) {
blockIdManager.setLastAllocatedStripedBlockId(
s.getLastAllocatedStripedBlockId());
}
imgTxId = s.getTransactionId();
if (s.hasRollingUpgradeStartTime()
&& fsn.getFSImage().hasRollbackFSImage()) {
// we set the rollingUpgradeInfo only when we make sure we have the
// rollback image
fsn.setRollingUpgradeInfo(true, s.getRollingUpgradeStartTime());
}
}
示例2: loadNameSystemSection
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection; //导入方法依赖的package包/类
private void loadNameSystemSection(InputStream in) throws IOException {
NameSystemSection s = NameSystemSection.parseDelimitedFrom(in);
BlockIdManager blockIdManager = fsn.getBlockIdManager();
blockIdManager.setGenerationStampV1(s.getGenstampV1());
blockIdManager.setGenerationStampV2(s.getGenstampV2());
blockIdManager.setGenerationStampV1Limit(s.getGenstampV1Limit());
blockIdManager.setLastAllocatedBlockId(s.getLastAllocatedBlockId());
imgTxId = s.getTransactionId();
if (s.hasRollingUpgradeStartTime()
&& fsn.getFSImage().hasRollbackFSImage()) {
// we set the rollingUpgradeInfo only when we make sure we have the
// rollback image
fsn.setRollingUpgradeInfo(true, s.getRollingUpgradeStartTime());
}
}
示例3: dumpNameSection
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection; //导入方法依赖的package包/类
private void dumpNameSection(InputStream in) throws IOException {
NameSystemSection s = NameSystemSection.parseDelimitedFrom(in);
out.print("<NameSection>\n");
o("genstampV1", s.getGenstampV1()).o("genstampV2", s.getGenstampV2())
.o("genstampV1Limit", s.getGenstampV1Limit())
.o("lastAllocatedBlockId", s.getLastAllocatedBlockId())
.o("txid", s.getTransactionId());
out.print("</NameSection>\n");
}
示例4: loadNameSystemSection
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection; //导入方法依赖的package包/类
private void loadNameSystemSection(InputStream in) throws IOException {
NameSystemSection s = NameSystemSection.parseDelimitedFrom(in);
fsn.setGenerationStampV1(s.getGenstampV1());
fsn.setGenerationStampV2(s.getGenstampV2());
fsn.setGenerationStampV1Limit(s.getGenstampV1Limit());
fsn.setLastAllocatedBlockId(s.getLastAllocatedBlockId());
imgTxId = s.getTransactionId();
if (s.hasRollingUpgradeStartTime()
&& fsn.getFSImage().hasRollbackFSImage()) {
// we set the rollingUpgradeInfo only when we make sure we have the
// rollback image
fsn.setRollingUpgradeInfo(true, s.getRollingUpgradeStartTime());
}
}