Cannot delete class 'Liked UNSAFE'

Hi,

I have somehow created a class with the name ‘Liked UNSAFE’ that has the space character in the name. I am not able to select from or delete this class. Can you help me delete this class?

From the console I see these messages:

> info class 'Liked UNSAFE'
CLASS 'Liked UNSAFE'

Super classes........: [E]
Default cluster......: liked unsafe (id=21)
Supported clusters...: liked unsafe(21)
Cluster selection....: round-robin
Oversize.............: 0.0

> select from `Liked UNSAFE`

Error: com.orientechnologies.orient.core.exception.OQueryParsingException: Error on parsing query at position #7: Error on parsing command at position #0: Error on parsing query
Query:  `Liked UNSAFE`
------------^

Error: com.orientechnologies.orient.core.exception.OCommandExecutionException: Class '`LIKED' was not found in current database

> info
CLASSES
---------------------+----------------------+------------+----------------+
 NAME                | SUPERCLASS | CLUSTERS   | RECORDS        |
---------------------+----------------------+----- --+----------------+
Liked                    | [E] | 28 | 1619 |
Liked UNSAFE               | [E] | 21 | 892 |

> delete edge `Liked UNSAFE` where out=#24:22033

Error: com.orientechnologies.orient.core.sql.OCommandSQLParsingException: Error on parsing command at position #0: Class '`LIKED' was not found

OrientDB Version, operating system, or hardware.

OrientDB console v.2.1.10 (build 2.1.x@r877c28613f3b79e91ee40f58e551f3b82d814bcf; 2016-02-04 17:14:18+0000) www.orientdb.com

Operating System:

Linux

[luigidellaquila]

Here it is

db = orient.getGraphNoTx();
db.getRawGraph().getMetadata().getSchema().dropClass("your class name here");

Just copy-paste this in OrientDB Studio function editor, give the function a name and choose Javascript as the function programming language. Then save and run it

Let me know if it works

Thanks

Luigi

[luigidellaquila]

Great, I’m closing this issue then, as the problem should not occur anymore in v 2.2

Thanks

Luigi