Apache
/
hbase
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HBASE-18646 [Backup] LogRollMasterProcedureManager: make procedure timeout, thread pool size configurable (Vladimir Rodionov)

This commit is contained in:
tedyu 2017-09-01 10:16:48 -07:00
parent 7550c64ac2
commit 19bb4ef487
1 changed files with 22 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/LogRollMasterProcedureManager.java
View File

@ -25,6 +25,7 @@ import java.util.concurrent.ThreadPoolExecutor;
import org.apache.commons.logging.Log; import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory; import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.CoordinatedStateManagerFactory; import org.apache.hadoop.hbase.CoordinatedStateManagerFactory;
import org.apache.hadoop.hbase.ServerName; import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.backup.BackupRestoreConstants; import org.apache.hadoop.hbase.backup.BackupRestoreConstants;
@ -50,11 +51,17 @@ import org.apache.zookeeper.KeeperException;
*/ */
@InterfaceAudience.Private @InterfaceAudience.Private
public class LogRollMasterProcedureManager extends MasterProcedureManager { public class LogRollMasterProcedureManager extends MasterProcedureManager {
private static final Log LOG = LogFactory.getLog(LogRollMasterProcedureManager.class);
public static final String ROLLLOG_PROCEDURE_SIGNATURE = "rolllog-proc"; public static final String ROLLLOG_PROCEDURE_SIGNATURE = "rolllog-proc";
public static final String ROLLLOG_PROCEDURE_NAME = "rolllog"; public static final String ROLLLOG_PROCEDURE_NAME = "rolllog";
private static final Log LOG = LogFactory.getLog(LogRollMasterProcedureManager.class); public static final String BACKUP_WAKE_MILLIS_KEY = "hbase.backup.logroll.wake.millis";
public static final String BACKUP_TIMEOUT_MILLIS_KEY = "hbase.backup.logroll.timeout.millis";
public static final String BACKUP_POOL_THREAD_NUMBER_KEY = "hbase.backup.logroll.pool.thread.number";
public static final int BACKUP_WAKE_MILLIS_DEFAULT = 500;
public static final int BACKUP_TIMEOUT_MILLIS_DEFAULT = 180000;
public static final int BACKUP_POOL_THREAD_NUMBER_DEFAULT = 8;
private MasterServices master; private MasterServices master;
private ProcedureCoordinator coordinator; private ProcedureCoordinator coordinator;
private boolean done; private boolean done;
@ -77,16 +84,25 @@ public class LogRollMasterProcedureManager extends MasterProcedureManager {
// setup the default procedure coordinator // setup the default procedure coordinator
String name = master.getServerName().toString(); String name = master.getServerName().toString();
ThreadPoolExecutor tpool = ProcedureCoordinator.defaultPool(name, 1);
// get the configuration for the coordinator
Configuration conf = master.getConfiguration();
long wakeFrequency = conf.getInt(BACKUP_WAKE_MILLIS_KEY, BACKUP_WAKE_MILLIS_DEFAULT);
long timeoutMillis = conf.getLong(BACKUP_TIMEOUT_MILLIS_KEY,BACKUP_TIMEOUT_MILLIS_DEFAULT);
int opThreads = conf.getInt(BACKUP_POOL_THREAD_NUMBER_KEY,
BACKUP_POOL_THREAD_NUMBER_DEFAULT);
// setup the default procedure coordinator
ThreadPoolExecutor tpool = ProcedureCoordinator.defaultPool(name, opThreads);
BaseCoordinatedStateManager coordManager = BaseCoordinatedStateManager coordManager =
(BaseCoordinatedStateManager) CoordinatedStateManagerFactory (BaseCoordinatedStateManager) CoordinatedStateManagerFactory
.getCoordinatedStateManager(master.getConfiguration()); .getCoordinatedStateManager(master.getConfiguration());
coordManager.initialize(master); coordManager.initialize(master);
ProcedureCoordinatorRpcs comms = ProcedureCoordinatorRpcs comms =
coordManager.getProcedureCoordinatorRpcs(getProcedureSignature(), name); coordManager.getProcedureCoordinatorRpcs(getProcedureSignature(), name);
this.coordinator = new ProcedureCoordinator(comms, tpool, timeoutMillis, wakeFrequency);
this.coordinator = new ProcedureCoordinator(comms, tpool);
} }
@Override @Override