本文整理汇总了Java中org.apache.hadoop.hbase.regionserver.Leases类的典型用法代码示例。如果您正苦于以下问题：Java Leases类的具体用法？Java Leases怎么用？Java Leases使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
Leases类属于org.apache.hadoop.hbase.regionserver包，在下文中一共展示了Leases类的10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: start
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
@Override
public void start(CoprocessorEnvironment e) throws IOException {
// this only makes sure that leases and locks are available to coprocessors
// from external packages
RegionCoprocessorEnvironment re = (RegionCoprocessorEnvironment)e;
Leases leases = re.getRegionServerServices().getLeases();
leases.createLease(re.getRegion().getRegionInfo().getRegionNameAsString(), 2000, null);
leases.cancelLease(re.getRegion().getRegionInfo().getRegionNameAsString());
}
示例2: start
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
@Override
public void start(CoprocessorEnvironment e) throws IOException {
// this only makes sure that leases and locks are available to coprocessors
// from external packages
RegionCoprocessorEnvironment re = (RegionCoprocessorEnvironment)e;
Leases leases = re.getRegionServerServices().getLeases();
leases.createLease("x", null);
leases.cancelLease("x");
}
示例3: start
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
@Override
public void start(CoprocessorEnvironment e) throws IOException {
// this only makes sure that leases and locks are available to coprocessors
// from external packages
RegionCoprocessorEnvironment re = (RegionCoprocessorEnvironment)e;
Leases leases = re.getRegionServerServices().getLeases();
leases.createLease(re.getRegion().getRegionNameAsString(), 2000, null);
leases.cancelLease(re.getRegion().getRegionNameAsString());
}
示例4: start
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
@Override
public void start(CoprocessorEnvironment e) throws IOException {
// this only makes sure that leases and locks are available to coprocessors
// from external packages
RegionCoprocessorEnvironment re = (RegionCoprocessorEnvironment)e;
Leases leases = re.getRegionServerServices().getLeases();
leases.createLease("x", 2000, null);
leases.cancelLease("x");
}
示例5: start
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
@Override
public void start(CoprocessorEnvironment e) throws IOException {
// this only makes sure that leases and locks are available to coprocessors
// from external packages
RegionCoprocessorEnvironment re = (RegionCoprocessorEnvironment)e;
Leases leases = re.getRegionServerServices().getLeases();
leases.createLease("x", 2000, null);
leases.cancelLease("x");
Integer lid = re.getRegion().getLock(null, Bytes.toBytes("some row"), true);
re.getRegion().releaseRowLock(lid);
}
示例6: TransactionalRegionServer
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
/**
* @param conf
* @throws IOException
*/
public TransactionalRegionServer(final Configuration conf)
throws IOException, InterruptedException {
super(conf);
this.getRpcMetrics().createMetrics(
new Class<?>[] { TransactionalRegionInterface.class });
cleanOldTransactionsThread = new CleanOldTransactionsChore(this);
transactionLeases = new Leases(conf.getInt(LEASE_TIME,
DEFAULT_LEASE_TIME), LEASE_CHECK_FREQUENCY);
LOG.info("Transaction lease time: "
+ conf.getInt(LEASE_TIME, DEFAULT_LEASE_TIME));
}
示例7: getLeases
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
@Override
public Leases getLeases() {
// TODO Auto-generated method stub
return null;
}
示例8: getLeases
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
@Override
public Leases getLeases() {
return null;
}
示例9: setTransactionalLeases
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
public void setTransactionalLeases(final Leases transactionalLeases) {
this.transactionLeases = transactionalLeases;
}
示例10: getTransactionalLeases
import org.apache.hadoop.hbase.regionserver.Leases; //导入依赖的package包/类
protected Leases getTransactionalLeases() {
return this.transactionLeases;
}