本文整理汇总了Java中org.apache.hadoop.hbase.ipc.HRegionInterface.openRegion方法的典型用法代码示例。如果您正苦于以下问题：Java HRegionInterface.openRegion方法的具体用法？Java HRegionInterface.openRegion怎么用？Java HRegionInterface.openRegion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.ipc.HRegionInterface的用法示例。
在下文中一共展示了HRegionInterface.openRegion方法的1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: sendRegionOpen
import org.apache.hadoop.hbase.ipc.HRegionInterface; //导入方法依赖的package包/类
/**
* Sends an OPEN RPC to the specified server to open the specified region.
* <p>
* Open should not fail but can if server just crashed.
* <p>
* @param server server to open a region
* @param region region to open
* @param versionOfOfflineNode that needs to be present in the offline node
* when RS tries to change the state from OFFLINE to other states.
*/
public RegionOpeningState sendRegionOpen(final ServerName server,
HRegionInfo region, int versionOfOfflineNode)
throws IOException {
HRegionInterface hri = getServerConnection(server);
if (hri == null) {
LOG.warn("Attempting to send OPEN RPC to server " + server.toString() +
" failed because no RPC connection found to this server");
return RegionOpeningState.FAILED_OPENING;
}
return (versionOfOfflineNode == -1) ? hri.openRegion(region) : hri
.openRegion(region, versionOfOfflineNode);
}