Examples with InvalidObjectException org.apache.hadoop.hive.metastore.api.InvalidObjectException used on opensource projects

Example 6 with InvalidObjectException

use of org.apache.hadoop.hive.metastore.api.InvalidObjectException in project hive by apache.

the class ObjectStore method revokePrivileges.

@Override
public boolean revokePrivileges(PrivilegeBag privileges, boolean grantOption) throws InvalidObjectException, MetaException, NoSuchObjectException {
    boolean committed = false;
    try {
        openTransaction();
        List<Object> persistentObjs = new ArrayList<Object>();
        List<HiveObjectPrivilege> privilegeList = privileges.getPrivileges();
        if (privilegeList != null && privilegeList.size() > 0) {
            Iterator<HiveObjectPrivilege> privIter = privilegeList.iterator();
            while (privIter.hasNext()) {
                HiveObjectPrivilege privDef = privIter.next();
                HiveObjectRef hiveObject = privDef.getHiveObject();
                String privilegeStr = privDef.getGrantInfo().getPrivilege();
                if (privilegeStr == null || privilegeStr.trim().equals("")) {
                    continue;
                }
                String[] privs = privilegeStr.split(",");
                String userName = privDef.getPrincipalName();
                PrincipalType principalType = privDef.getPrincipalType();
                if (hiveObject.getObjectType() == HiveObjectType.GLOBAL) {
                    List<MGlobalPrivilege> mSecUser = this.listPrincipalMGlobalGrants(userName, principalType);
                    boolean found = false;
                    if (mSecUser != null) {
                        for (String privilege : privs) {
                            for (MGlobalPrivilege userGrant : mSecUser) {
                                String userGrantPrivs = userGrant.getPrivilege();
                                if (privilege.equals(userGrantPrivs)) {
                                    found = true;
                                    if (grantOption) {
                                        if (userGrant.getGrantOption()) {
                                            userGrant.setGrantOption(false);
                                        } else {
                                            throw new MetaException("User " + userName + " does not have grant option with privilege " + privilege);
                                        }
                                    }
                                    persistentObjs.add(userGrant);
                                    break;
                                }
                            }
                            if (!found) {
                                throw new InvalidObjectException("No user grant found for privileges " + privilege);
                            }
                        }
                    }
                } 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.listPrincipalMDBGrants(userName, principalType, db);
                        for (String privilege : privs) {
                            for (MDBPrivilege dbGrant : dbGrants) {
                                String dbGrantPriv = dbGrant.getPrivilege();
                                if (privilege.equals(dbGrantPriv)) {
                                    found = true;
                                    if (grantOption) {
                                        if (dbGrant.getGrantOption()) {
                                            dbGrant.setGrantOption(false);
                                        } else {
                                            throw new MetaException("User " + userName + " does not have grant option with privilege " + privilege);
                                        }
                                    }
                                    persistentObjs.add(dbGrant);
                                    break;
                                }
                            }
                            if (!found) {
                                throw new InvalidObjectException("No database grant found for privileges " + privilege + " on database " + db);
                            }
                        }
                    }
                } else if (hiveObject.getObjectType() == HiveObjectType.TABLE) {
                    boolean found = false;
                    List<MTablePrivilege> tableGrants = this.listAllMTableGrants(userName, principalType, hiveObject.getDbName(), hiveObject.getObjectName());
                    for (String privilege : privs) {
                        for (MTablePrivilege tabGrant : tableGrants) {
                            String tableGrantPriv = tabGrant.getPrivilege();
                            if (privilege.equalsIgnoreCase(tableGrantPriv)) {
                                found = true;
                                if (grantOption) {
                                    if (tabGrant.getGrantOption()) {
                                        tabGrant.setGrantOption(false);
                                    } else {
                                        throw new MetaException("User " + userName + " does not have grant option with privilege " + privilege);
                                    }
                                }
                                persistentObjs.add(tabGrant);
                                break;
                            }
                        }
                        if (!found) {
                            throw new InvalidObjectException("No grant (" + privilege + ") found " + " on table " + hiveObject.getObjectName() + ", database is " + hiveObject.getDbName());
                        }
                    }
                } else if (hiveObject.getObjectType() == HiveObjectType.PARTITION) {
                    boolean found = false;
                    Table tabObj = this.getTable(hiveObject.getDbName(), hiveObject.getObjectName());
                    String partName = null;
                    if (hiveObject.getPartValues() != null) {
                        partName = Warehouse.makePartName(tabObj.getPartitionKeys(), hiveObject.getPartValues());
                    }
                    List<MPartitionPrivilege> partitionGrants = this.listPrincipalMPartitionGrants(userName, principalType, hiveObject.getDbName(), hiveObject.getObjectName(), partName);
                    for (String privilege : privs) {
                        for (MPartitionPrivilege partGrant : partitionGrants) {
                            String partPriv = partGrant.getPrivilege();
                            if (partPriv.equalsIgnoreCase(privilege)) {
                                found = true;
                                if (grantOption) {
                                    if (partGrant.getGrantOption()) {
                                        partGrant.setGrantOption(false);
                                    } else {
                                        throw new MetaException("User " + userName + " does not have grant option with privilege " + privilege);
                                    }
                                }
                                persistentObjs.add(partGrant);
                                break;
                            }
                        }
                        if (!found) {
                            throw new InvalidObjectException("No grant (" + privilege + ") found " + " on table " + tabObj.getTableName() + ", partition is " + partName + ", database is " + tabObj.getDbName());
                        }
                    }
                } else if (hiveObject.getObjectType() == HiveObjectType.COLUMN) {
                    Table tabObj = this.getTable(hiveObject.getDbName(), hiveObject.getObjectName());
                    String partName = null;
                    if (hiveObject.getPartValues() != null) {
                        partName = Warehouse.makePartName(tabObj.getPartitionKeys(), hiveObject.getPartValues());
                    }
                    if (partName != null) {
                        List<MPartitionColumnPrivilege> mSecCol = listPrincipalMPartitionColumnGrants(userName, principalType, hiveObject.getDbName(), hiveObject.getObjectName(), partName, hiveObject.getColumnName());
                        boolean found = false;
                        if (mSecCol != null) {
                            for (String privilege : privs) {
                                for (MPartitionColumnPrivilege col : mSecCol) {
                                    String colPriv = col.getPrivilege();
                                    if (colPriv.equalsIgnoreCase(privilege)) {
                                        found = true;
                                        if (grantOption) {
                                            if (col.getGrantOption()) {
                                                col.setGrantOption(false);
                                            } else {
                                                throw new MetaException("User " + userName + " does not have grant option with privilege " + privilege);
                                            }
                                        }
                                        persistentObjs.add(col);
                                        break;
                                    }
                                }
                                if (!found) {
                                    throw new InvalidObjectException("No grant (" + privilege + ") found " + " on table " + tabObj.getTableName() + ", partition is " + partName + ", column name = " + hiveObject.getColumnName() + ", database is " + tabObj.getDbName());
                                }
                            }
                        }
                    } else {
                        List<MTableColumnPrivilege> mSecCol = listPrincipalMTableColumnGrants(userName, principalType, hiveObject.getDbName(), hiveObject.getObjectName(), hiveObject.getColumnName());
                        boolean found = false;
                        if (mSecCol != null) {
                            for (String privilege : privs) {
                                for (MTableColumnPrivilege col : mSecCol) {
                                    String colPriv = col.getPrivilege();
                                    if (colPriv.equalsIgnoreCase(privilege)) {
                                        found = true;
                                        if (grantOption) {
                                            if (col.getGrantOption()) {
                                                col.setGrantOption(false);
                                            } else {
                                                throw new MetaException("User " + userName + " does not have grant option with privilege " + privilege);
                                            }
                                        }
                                        persistentObjs.add(col);
                                        break;
                                    }
                                }
                                if (!found) {
                                    throw new InvalidObjectException("No grant (" + privilege + ") found " + " on table " + tabObj.getTableName() + ", column name = " + hiveObject.getColumnName() + ", database is " + tabObj.getDbName());
                                }
                            }
                        }
                    }
                }
            }
        }
        if (persistentObjs.size() > 0) {
            if (grantOption) {
            // If grant option specified, only update the privilege, don't remove it.
            // Grant option has already been removed from the privileges in the section above
            } else {
                pm.deletePersistentAll(persistentObjs);
            }
        }
        committed = commitTransaction();
    } finally {
        if (!committed) {
            rollbackTransaction();
        }
    }
    return committed;
}

Example 7 with InvalidObjectException

use of org.apache.hadoop.hive.metastore.api.InvalidObjectException in project hive by apache.

the class ObjectStore method addRole.

@Override
public boolean addRole(String roleName, String ownerName) throws InvalidObjectException, MetaException, NoSuchObjectException {
    boolean success = false;
    boolean commited = false;
    try {
        openTransaction();
        MRole nameCheck = this.getMRole(roleName);
        if (nameCheck != null) {
            throw new InvalidObjectException("Role " + roleName + " already exists.");
        }
        int now = (int) (System.currentTimeMillis() / 1000);
        MRole mRole = new MRole(roleName, now, ownerName);
        pm.makePersistent(mRole);
        commited = commitTransaction();
        success = true;
    } finally {
        if (!commited) {
            rollbackTransaction();
        }
    }
    return success;
}

Example 8 with InvalidObjectException

use of org.apache.hadoop.hive.metastore.api.InvalidObjectException in project hive by apache.

the class ObjectStore method convertToMFunction.

private MFunction convertToMFunction(Function func) throws InvalidObjectException {
    if (func == null) {
        return null;
    }
    MDatabase mdb = null;
    try {
        mdb = getMDatabase(func.getDbName());
    } catch (NoSuchObjectException e) {
        LOG.error(StringUtils.stringifyException(e));
        throw new InvalidObjectException("Database " + func.getDbName() + " doesn't exist.");
    }
    MFunction mfunc = new MFunction(func.getFunctionName(), mdb, func.getClassName(), func.getOwnerName(), func.getOwnerType().name(), func.getCreateTime(), func.getFunctionType().getValue(), convertToMResourceUriList(func.getResourceUris()));
    return mfunc;
}

Example 9 with InvalidObjectException

use of org.apache.hadoop.hive.metastore.api.InvalidObjectException in project hive by apache.

the class ObjectStore method grantRole.

@Override
public boolean grantRole(Role role, String userName, PrincipalType principalType, String grantor, PrincipalType grantorType, boolean grantOption) throws MetaException, NoSuchObjectException, InvalidObjectException {
    boolean success = false;
    boolean commited = false;
    try {
        openTransaction();
        MRoleMap roleMap = null;
        try {
            roleMap = this.getMSecurityUserRoleMap(userName, principalType, role.getRoleName());
        } catch (Exception e) {
        }
        if (roleMap != null) {
            throw new InvalidObjectException("Principal " + userName + " already has the role " + role.getRoleName());
        }
        if (principalType == PrincipalType.ROLE) {
            validateRole(userName);
        }
        MRole mRole = getMRole(role.getRoleName());
        long now = System.currentTimeMillis() / 1000;
        MRoleMap roleMember = new MRoleMap(userName, principalType.toString(), mRole, (int) now, grantor, grantorType.toString(), grantOption);
        pm.makePersistent(roleMember);
        commited = commitTransaction();
        success = true;
    } finally {
        if (!commited) {
            rollbackTransaction();
        }
    }
    return success;
}

Example 10 with InvalidObjectException

use of org.apache.hadoop.hive.metastore.api.InvalidObjectException in project hive by apache.

the class ObjectStore method convertToMIndex.

private MIndex convertToMIndex(Index index) throws InvalidObjectException, MetaException {
    StorageDescriptor sd = index.getSd();
    if (sd == null) {
        throw new InvalidObjectException("Storage descriptor is not defined for index.");
    }
    MStorageDescriptor msd = this.convertToMStorageDescriptor(sd);
    MTable origTable = getMTable(index.getDbName(), index.getOrigTableName());
    if (origTable == null) {
        throw new InvalidObjectException("Original table does not exist for the given index.");
    }
    String[] qualified = MetaStoreUtils.getQualifiedName(index.getDbName(), index.getIndexTableName());
    MTable indexTable = getMTable(qualified[0], qualified[1]);
    if (indexTable == null) {
        throw new InvalidObjectException("Underlying index table does not exist for the given index.");
    }
    return new MIndex(HiveStringUtils.normalizeIdentifier(index.getIndexName()), origTable, index.getCreateTime(), index.getLastAccessTime(), index.getParameters(), indexTable, msd, index.getIndexHandlerClass(), index.isDeferredRebuild());
}