本文整理汇总了Java中org.apache.hadoop.hbase.regionserver.wal.WALUtil.writeRegionEventMarker方法的典型用法代码示例。如果您正苦于以下问题：Java WALUtil.writeRegionEventMarker方法的具体用法？Java WALUtil.writeRegionEventMarker怎么用？Java WALUtil.writeRegionEventMarker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.hbase.regionserver.wal.WALUtil的用法示例。
在下文中一共展示了WALUtil.writeRegionEventMarker方法的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: writeRegionCloseMarker
import org.apache.hadoop.hbase.regionserver.wal.WALUtil; //导入方法依赖的package包/类
private void writeRegionCloseMarker(WAL wal) throws IOException {
Map<byte[], List<Path>> storeFiles = getStoreFiles();
RegionEventDescriptor regionEventDesc = ProtobufUtil
.toRegionEventDescriptor(RegionEventDescriptor.EventType.REGION_CLOSE, getRegionInfo(),
mvcc.getReadPoint(), getRegionServerServices().getServerName(), storeFiles);
WALUtil.writeRegionEventMarker(wal, getTableDesc(), getRegionInfo(), regionEventDesc, mvcc);
// Store SeqId in HDFS when a region closes
// checking region folder exists is due to many tests which delete the table
// folder while a
// table is still online
if (this.fs.getFileSystem().exists(this.fs.getRegionDir())) {
WALSplitter.writeRegionSequenceIdFile(this.fs.getFileSystem(), this.fs.getRegionDir(),
mvcc.getReadPoint(), 0);
}
}
示例2: writeRegionOpenMarker
import org.apache.hadoop.hbase.regionserver.wal.WALUtil; //导入方法依赖的package包/类
private void writeRegionOpenMarker(WAL wal, long openSeqId) throws IOException {
Map<byte[], List<Path>> storeFiles
= new TreeMap<byte[], List<Path>>(Bytes.BYTES_COMPARATOR);
for (Map.Entry<byte[], Store> entry : getStores().entrySet()) {
Store store = entry.getValue();
ArrayList<Path> storeFileNames = new ArrayList<Path>();
for (StoreFile storeFile : store.getStorefiles()) {
storeFileNames.add(storeFile.getPath());
}
storeFiles.put(entry.getKey(), storeFileNames);
}
RegionEventDescriptor regionOpenDesc = ProtobufUtil.toRegionEventDescriptor(
RegionEventDescriptor.EventType.REGION_OPEN, getRegionInfo(), openSeqId,
getRegionServerServices().getServerName(), storeFiles);
WALUtil.writeRegionEventMarker(wal, getTableDesc(), getRegionInfo(), regionOpenDesc,
getSequenceId());
}
示例3: writeRegionCloseMarker
import org.apache.hadoop.hbase.regionserver.wal.WALUtil; //导入方法依赖的package包/类
private void writeRegionCloseMarker(WAL wal) throws IOException {
Map<byte[], List<Path>> storeFiles
= new TreeMap<byte[], List<Path>>(Bytes.BYTES_COMPARATOR);
for (Map.Entry<byte[], Store> entry : getStores().entrySet()) {
Store store = entry.getValue();
ArrayList<Path> storeFileNames = new ArrayList<Path>();
for (StoreFile storeFile : store.getStorefiles()) {
storeFileNames.add(storeFile.getPath());
}
storeFiles.put(entry.getKey(), storeFileNames);
}
RegionEventDescriptor regionEventDesc = ProtobufUtil.toRegionEventDescriptor(
RegionEventDescriptor.EventType.REGION_CLOSE, getRegionInfo(), getSequenceId().get(),
getRegionServerServices().getServerName(), storeFiles);
WALUtil.writeRegionEventMarker(wal, getTableDesc(), getRegionInfo(), regionEventDesc,
getSequenceId());
// Store SeqId in HDFS when a region closes
// checking region folder exists is due to many tests which delete the table folder while a
// table is still online
if (this.fs.getFileSystem().exists(this.fs.getRegionDir())) {
WALSplitter.writeRegionSequenceIdFile(this.fs.getFileSystem(), this.fs.getRegionDir(),
getSequenceId().get(), 0);
}
}
示例4: writeRegionCloseMarker
import org.apache.hadoop.hbase.regionserver.wal.WALUtil; //导入方法依赖的package包/类
private void writeRegionCloseMarker(WAL wal) throws IOException {
Map<byte[], List<Path>> storeFiles = getStoreFiles();
RegionEventDescriptor regionEventDesc = ProtobufUtil.toRegionEventDescriptor(
RegionEventDescriptor.EventType.REGION_CLOSE, getRegionInfo(), mvcc.getReadPoint(),
getRegionServerServices().getServerName(), storeFiles);
WALUtil.writeRegionEventMarker(wal, getReplicationScope(), getRegionInfo(), regionEventDesc,
mvcc);
// Store SeqId in HDFS when a region closes
// checking region folder exists is due to many tests which delete the table folder while a
// table is still online
if (this.fs.getFileSystem().exists(this.fs.getRegionDir())) {
WALSplitter.writeRegionSequenceIdFile(this.fs.getFileSystem(), this.fs.getRegionDir(),
mvcc.getReadPoint(), 0);
}
}
示例5: writeRegionOpenMarker
import org.apache.hadoop.hbase.regionserver.wal.WALUtil; //导入方法依赖的package包/类
private void writeRegionOpenMarker(WAL wal, long openSeqId) throws IOException {
Map<byte[], List<Path>> storeFiles = getStoreFiles();
RegionEventDescriptor regionOpenDesc = ProtobufUtil
.toRegionEventDescriptor(RegionEventDescriptor.EventType.REGION_OPEN, getRegionInfo(),
openSeqId, getRegionServerServices().getServerName(), storeFiles);
WALUtil.writeRegionEventMarker(wal, getTableDesc(), getRegionInfo(), regionOpenDesc, mvcc);
}
示例6: writeRegionOpenMarker
import org.apache.hadoop.hbase.regionserver.wal.WALUtil; //导入方法依赖的package包/类
private void writeRegionOpenMarker(WAL wal, long openSeqId) throws IOException {
Map<byte[], List<Path>> storeFiles = getStoreFiles();
RegionEventDescriptor regionOpenDesc = ProtobufUtil.toRegionEventDescriptor(
RegionEventDescriptor.EventType.REGION_OPEN, getRegionInfo(), openSeqId,
getRegionServerServices().getServerName(), storeFiles);
WALUtil.writeRegionEventMarker(wal, getReplicationScope(), getRegionInfo(), regionOpenDesc,
mvcc);
}