Examples of MDatabase

org.apache.hadoop.hive.metastore.model.MDatabase
Storage Class representing the Hive MDatabase in a rdbms

Examples of org.apache.hadoop.hive.metastore.model.MDatabase

    }
  }


  @SuppressWarnings("nls")
  private MDatabase getMDatabase(String name) throws NoSuchObjectException {
    MDatabase mdb = null;
    boolean commited = false;
    try {
      openTransaction();
      name = name.toLowerCase().trim();
      Query query = pm.newQuery(MDatabase.class, "name == dbname");

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

    return mdb;
  }


  @Override
  public Database getDatabase(String name) throws NoSuchObjectException {
    MDatabase mdb = null;
    boolean commited = false;
    try {
      openTransaction();
      mdb = getMDatabase(name);
      commited = commitTransaction();
    } finally {
      if (!commited) {
        rollbackTransaction();
      }
    }
    Database db = new Database();
    db.setName(mdb.getName());
    db.setDescription(mdb.getDescription());
    db.setLocationUri(mdb.getLocationUri());
    db.setParameters(mdb.getParameters());
    db.setOwnerName(mdb.getOwnerName());
    String type = mdb.getOwnerType();
    db.setOwnerType((null == type || type.trim().isEmpty()) ? null : PrincipalType.valueOf(type));
    return db;
  }

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

   */
  @Override
  public boolean alterDatabase(String dbName, Database db)
    throws MetaException, NoSuchObjectException {


    MDatabase mdb = null;
    boolean committed = false;
    try {
      mdb = getMDatabase(dbName);
      mdb.setParameters(db.getParameters());
      mdb.setOwnerName(db.getOwnerName());
      if (db.getOwnerType() != null) {
        mdb.setOwnerType(db.getOwnerType().name());
      }
      openTransaction();
      pm.makePersistent(mdb);
      committed = commitTransaction();
    } finally {

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

    dbname = dbname.toLowerCase();
    try {
      openTransaction();


      // then drop the database
      MDatabase db = getMDatabase(dbname);
      pm.retrieve(db);
      if (db != null) {
        List<MDBPrivilege> dbGrants = this.listDatabaseGrants(dbname);
        if (dbGrants != null && dbGrants.size() > 0) {
          pm.deletePersistentAll(dbGrants);

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

  private MTable convertToMTable(Table tbl) throws InvalidObjectException,
      MetaException {
    if (tbl == null) {
      return null;
    }
    MDatabase mdb = null;
    try {
      mdb = getMDatabase(tbl.getDbName());
    } catch (NoSuchObjectException e) {
      LOG.error(StringUtils.stringifyException(e));
      throw new InvalidObjectException("Database " + tbl.getDbName()

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

              MGlobalPrivilege mGlobalPrivs = new MGlobalPrivilege(userName,
                  principalType.toString(), privilege, now, grantor, grantorType, grantOption);
              persistentObjs.add(mGlobalPrivs);
            }
          } else if (hiveObject.getObjectType() == HiveObjectType.DATABASE) {
            MDatabase dbObj = getMDatabase(hiveObject.getDbName());
            if (dbObj != null) {
              List<MDBPrivilege> dbPrivs = this.listPrincipalDBGrants(
                  userName, principalType, hiveObject.getDbName());
              if (dbPrivs != null) {
                for (MDBPrivilege priv : dbPrivs) {

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

                }
              }
            }


          } else if (hiveObject.getObjectType() == HiveObjectType.DATABASE) {
            MDatabase dbObj = getMDatabase(hiveObject.getDbName());
            if (dbObj != null) {
              String db = hiveObject.getDbName();
              boolean found = false;
              List<MDBPrivilege> dbGrants = this.listPrincipalDBGrants(
                  userName, principalType, db);

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

      String pname = priv.getPrincipalName();
      PrincipalType ptype = PrincipalType.valueOf(priv.getPrincipalType());


      MPartition mpartition = priv.getPartition();
      MTable mtable = mpartition.getTable();
      MDatabase mdatabase = mtable.getDatabase();


      HiveObjectRef objectRef = new HiveObjectRef(HiveObjectType.COLUMN,
          mdatabase.getName(), mtable.getTableName(), mpartition.getValues(), priv.getColumnName());
      PrivilegeGrantInfo grantor = new PrivilegeGrantInfo(priv.getPrivilege(), priv.getCreateTime(),
          priv.getGrantor(), PrincipalType.valueOf(priv.getGrantorType()), priv.getGrantOption());


      result.add(new HiveObjectPrivilege(objectRef, pname, ptype, grantor));
    }

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

      String pname = priv.getPrincipalName();
      PrincipalType ptype = PrincipalType.valueOf(priv.getPrincipalType());


      MPartition mpartition = priv.getPartition();
      MTable mtable = mpartition.getTable();
      MDatabase mdatabase = mtable.getDatabase();


      HiveObjectRef objectRef = new HiveObjectRef(HiveObjectType.PARTITION,
          mdatabase.getName(), mtable.getTableName(), mpartition.getValues(), null);
      PrivilegeGrantInfo grantor = new PrivilegeGrantInfo(priv.getPrivilege(), priv.getCreateTime(),
          priv.getGrantor(), PrincipalType.valueOf(priv.getGrantorType()), priv.getGrantOption());


      result.add(new HiveObjectPrivilege(objectRef, pname, ptype, grantor));
    }

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Examples of org.apache.hadoop.hive.metastore.model.MDatabase

    for (MTableColumnPrivilege priv : privs) {
      String pname = priv.getPrincipalName();
      PrincipalType ptype = PrincipalType.valueOf(priv.getPrincipalType());


      MTable mtable = priv.getTable();
      MDatabase mdatabase = mtable.getDatabase();


      HiveObjectRef objectRef = new HiveObjectRef(HiveObjectType.COLUMN,
          mdatabase.getName(), mtable.getTableName(), null, priv.getColumnName());
      PrivilegeGrantInfo grantor = new PrivilegeGrantInfo(priv.getPrivilege(), priv.getCreateTime(),
          priv.getGrantor(), PrincipalType.valueOf(priv.getGrantorType()), priv.getGrantOption());


      result.add(new HiveObjectPrivilege(objectRef, pname, ptype, grantor));
    }

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