org.apache.hadoop.hbase.regionserver
Class HRegion.RowLock
java.lang.Object
org.apache.hadoop.hbase.regionserver.HRegion.RowLock
- Enclosing class:
- HRegion
public static class HRegion.RowLock
- extends Object
Row lock held by a given thread.
One thread may acquire multiple locks on the same row simultaneously.
The locks must be released by calling release() from the same thread.
Method Summary |
void |
release()
Release the given lock. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
release
public void release()
- Release the given lock. If there are no remaining locks held by the current thread
then unlock the row and allow other threads to acquire the lock.
- Throws:
IllegalArgumentException
- if called by a different thread than the lock owning thread
Copyright © 2015 The Apache Software Foundation. All rights reserved.