List of supportsExplicitLock() Examples

Examples of supportsExplicitLock()

org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()
Indicate whether this lock manager supports the use of lock database or lock table. @return

Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int unlockTable(UnlockTableDesc unlockTbl) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int lockTable(LockTableDesc lockTbl) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int lockDatabase(LockDatabaseDesc lockDb) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int unlockDatabase(UnlockDatabaseDesc unlockDb) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int lockTable(LockTableDesc lockTbl) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int lockDatabase(LockDatabaseDesc lockDb) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int unlockDatabase(UnlockDatabaseDesc unlockDb) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int unlockTable(UnlockTableDesc unlockTbl) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int lockTable(LockTableDesc lockTbl) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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Examples of org.apache.hadoop.hive.ql.lockmgr.HiveTxnManager.supportsExplicitLock()

   *           Throws this exception if an unexpected error occurs.
   */
  private int lockDatabase(LockDatabaseDesc lockDb) throws HiveException {
    Context ctx = driverContext.getCtx();
    HiveTxnManager txnManager = ctx.getHiveTxnManager();
    if (!txnManager.supportsExplicitLock()) {
      throw new HiveException(ErrorMsg.LOCK_REQUEST_UNSUPPORTED,
          conf.getVar(HiveConf.ConfVars.HIVE_TXN_MANAGER));
    }
    HiveLockManager lockMgr = txnManager.getLockManager();
    if (lockMgr == null) {

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