spark技术分享

2012-03-16admin阅读(3951)赞(0)

HiveMetastoreCatalog — Legacy SessionCatalog for Converting Hive Metastore Relations to Data Sourc ...

2012-03-15admin阅读(1836)赞(0)

HiveSessionCatalog — Hive-Specific Catalog of Relational Entities

2012-03-14admin阅读(1792)赞(0)

BucketSpec — Bucketing Specification of Table

2012-03-13admin阅读(1681)赞(0)

CatalogTablePartition — Partition Specification of Table

2012-03-12admin阅读(2329)赞(0)

CatalogStorageFormat — Storage Specification of Table or Partition

2012-03-11admin阅读(2063)赞(0)

CatalogTable — Table Specification (Native Table Metadata)

2012-03-10admin阅读(1787)赞(0)

SessionCatalog — Session-Scoped Catalog of Relational Entities

2012-03-09admin阅读(1634)赞(0)

GlobalTempViewManager — Management Interface of Global Temporary Views

2012-03-08admin阅读(1871)赞(0)

FunctionRegistry — Contract for Function Registries (Catalogs)

2012-03-07admin阅读(1727)赞(0)

HiveExternalCatalog — Hive-Aware Metastore of Permanent Relational Entities