本文整理匯總了Java中org.apache.hadoop.hbase.client.HBaseAdmin.execProcedure方法的典型用法代碼示例。如果您正苦於以下問題：Java HBaseAdmin.execProcedure方法的具體用法？Java HBaseAdmin.execProcedure怎麽用？Java HBaseAdmin.execProcedure使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.hbase.client.HBaseAdmin的用法示例。
在下文中一共展示了HBaseAdmin.execProcedure方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testSimpleProcedureManager
import org.apache.hadoop.hbase.client.HBaseAdmin; //導入方法依賴的package包/類
@Test
public void testSimpleProcedureManager() throws IOException {
HBaseAdmin admin = util.getHBaseAdmin();
admin.execProcedure(SimpleMasterProcedureManager.SIMPLE_SIGNATURE,
"mytest", new HashMap<String, String>());
}
示例2: testFlushTableSnapshotWithProcedure
import org.apache.hadoop.hbase.client.HBaseAdmin; //導入方法依賴的package包/類
/**
* Test simple flush snapshotting a table that is online
* @throws Exception
*/
@Test (timeout=300000)
public void testFlushTableSnapshotWithProcedure() throws Exception {
HBaseAdmin admin = UTIL.getHBaseAdmin();
// make sure we don't fail on listing snapshots
SnapshotTestingUtils.assertNoSnapshots(admin);
// put some stuff in the table
HTable table = new HTable(UTIL.getConfiguration(), TABLE_NAME);
SnapshotTestingUtils.loadData(UTIL, table, DEFAULT_NUM_ROWS, TEST_FAM);
// get the name of all the regionservers hosting the snapshotted table
Set<String> snapshotServers = new HashSet<String>();
List<RegionServerThread> servers = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads();
for (RegionServerThread server : servers) {
if (server.getRegionServer().getOnlineRegions(TABLE_NAME).size() > 0) {
snapshotServers.add(server.getRegionServer().getServerName().toString());
}
}
LOG.debug("FS state before snapshot:");
FSUtils.logFileSystemState(UTIL.getTestFileSystem(),
FSUtils.getRootDir(UTIL.getConfiguration()), LOG);
// take a snapshot of the enabled table
String snapshotString = "offlineTableSnapshot";
byte[] snapshot = Bytes.toBytes(snapshotString);
Map<String, String> props = new HashMap<String, String>();
props.put("table", STRING_TABLE_NAME);
admin.execProcedure(SnapshotManager.ONLINE_SNAPSHOT_CONTROLLER_DESCRIPTION,
snapshotString, props);
LOG.debug("Snapshot completed.");
// make sure we have the snapshot
List<SnapshotDescription> snapshots = SnapshotTestingUtils.assertOneSnapshotThatMatches(admin,
snapshot, TABLE_NAME);
// make sure its a valid snapshot
FileSystem fs = UTIL.getHBaseCluster().getMaster().getMasterFileSystem().getFileSystem();
Path rootDir = UTIL.getHBaseCluster().getMaster().getMasterFileSystem().getRootDir();
LOG.debug("FS state after snapshot:");
FSUtils.logFileSystemState(UTIL.getTestFileSystem(),
FSUtils.getRootDir(UTIL.getConfiguration()), LOG);
SnapshotTestingUtils.confirmSnapshotValid(snapshots.get(0), TABLE_NAME, TEST_FAM, rootDir,
admin, fs, false, new Path(rootDir, HConstants.HREGION_LOGDIR_NAME), snapshotServers);
}