本文整理汇总了Java中org.apache.hadoop.hbase.regionserver.Leases.cancelLease方法的典型用法代码示例。如果您正苦于以下问题：Java Leases.cancelLease方法的具体用法？Java Leases.cancelLease怎么用？Java Leases.cancelLease使用的例子？那么, 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.Leases的用法示例。
在下文中一共展示了Leases.cancelLease方法的5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; //导入方法依赖的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; //导入方法依赖的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; //导入方法依赖的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; //导入方法依赖的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; //导入方法依赖的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);
}