Jimson K James created HIVE-18504:
-------------------------------------
Summary: Hive is throwing InvalidObjectException(message:Invalid
column type name is too long.
Key: HIVE-18504
URL: https://issues.apache.org/jira/browse/HIVE-18504
Project: Hive
Issue Type: Bug
Components: Hive
Reporter: Jimson K James
Assignee: Naveen Gangam
Fix For: 2.3.0, 3.0.0
HIve 2.1.0 is throwing InvalidObjectException(message:Invalid column type name
is too long
If you go through MetaStoreUtils.java you can see MAX_MS_TYPENAME_LENGTH is
hard coded to 2000, but this can be set to higher value in mysql.Table create
doesn't happen , for tables with higher type length. Different users can change
this variable based on different use cases/metastore if this can be a config
variable.
public static final int MAX_MS_TYPENAME_LENGTH = 2000;
public static final String TYPE_FROM_DESERIALIZER = "<derived from
deserializer>";
/**
* validate column type
*
* if it is predefined, yes. otherwise no
* @param name
* @return
*/
static public String validateColumnType(String type) {
if (type.equals(TYPE_FROM_DESERIALIZER)) return null;
if (type.length() > MAX_MS_TYPENAME_LENGTH) {
return "type name is too long: " + type;
}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
