table name can not contain '.' and '-' symbols

[Andrii Ostapenko]

Now table name can not contain '.' and '-' symbols. However AWS says: “For table and secondary index names, allowed characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.' (dot).

2014-03-28 07:10:46,895 Request: POST http://localhost:8480/v1/default_tenant/data/tables
2014-03-28 07:10:46,896 Request Headers: {'Content-Type': 'application/json', 'Accept': 'application/json'}
2014-03-28 07:10:46,896 Request Body: {"key_schema": [{"key_type": "HASH", "attribute_name": "forum"}, {"key_type": "RANGE", "attribute_name": "subject"}], "table_name": "Aa5-._", "attribute_definitions": [{"attribute_type": "S", "attribute_name": "forum"}, {"attribute_type": "S", "attribute_name": "subject"}]}
2014-03-28 07:10:46,904 Response Status: 500
2014-03-28 07:10:46,905 Response Headers: {'date': 'Fri, 28 Mar 2014 07:10:46 GMT', 'content-length': '149', 'content-type': 'application/x-amz-json-1.0'}
2014-03-28 07:10:46,905 Response Body: {"__type":"com.amazonaws.dynamodb.v20111205#InternalServerError","message":"The server encountered an internal error trying to fulfill the request."}

On server side:
2014-03-28 07:10:46.903 23596 ERROR magnetodb.storage.impl.cassandra_impl [-] Table Aa5-._ creation failed.
2014-03-28 07:10:46.903 23596 ERROR magnetodb.storage.impl.cassandra_impl [-] Error executing query CREATE TABLE "default_tenant"."user_Aa5-._" ( "user_forum" text,"user_subject" text, "system_attrs" map<text, blob>, "system_attr_types" map<text, text>, "system_attr_exist" set<text>, system_hash text, PRIMARY KEY ("user_forum","user_subject")):code=2200 [Invalid query] message=""user_Aa5-._" is not a valid column family name (must be alphanumeric character only: [0-9A-Za-z]+)"