|
Class Summary |
| BaseDBConfiguration |
BaseDBConfiguration re-maps the Catalog object created by ConfigurationMapping:
Instead of mapping nodes to relations to chunks (partitions), it maps chunks to
hosts (nodes) for a given relation. |
| Catalog |
HadoopDB Catalog: Simple XML file based implementation. |
| SimpleCatalogGenerator |
This simple catalog generator assumes that is partitioned uniformly across all nodes and
assigns ids that follow the node ordering in the instances input file provided. |
| SimpleRandomReplicationFactorTwo |
This class randomly replicates chunked and unchunked databases across a cluster. |