org.apache.hadoop.hive.metastore

Interface IMetaStoreIncompatibleChangeHandler

All Known Implementing Classes:

DefaultIncompatibleTableChangeHandler

public interface IMetaStoreIncompatibleChangeHandler

This interface defines an API which can be used to process incompatible changes to tables in the HiveAlterHandler

Method Summary

Modifier and Type	Method and Description
void	allowChange(org.apache.hadoop.conf.Configuration conf, Table oldTable, Table newTable) Checks if the old table can be altered to the new table.

Method Detail

allowChange

void allowChange(org.apache.hadoop.conf.Configuration conf,
                 Table oldTable,
                 Table newTable)
          throws InvalidOperationException

Checks if the old table can be altered to the new table. If not, throws InvalidOperationException

Parameters:

oldTable -

newTable -

Throws:

InvalidOperationException