spark技术分享

2012-06-14admin阅读(1639)赞(0)

CatalystScan Contract CatalystScan is…​FIXME

2012-06-13admin阅读(1915)赞(0)

HadoopFsRelation — Relation for File-Based Data Source

2012-06-12admin阅读(1764)赞(0)

BaseRelation — Collection of Tuples with Schema

2012-06-11admin阅读(1594)赞(0)

SchemaRelationProvider Contract — Relation Providers With Mandatory User-Defined Schema

2012-06-10admin阅读(2308)赞(0)

RelationProvider Contract — Relation Providers With Schema Inference

2012-06-09admin阅读(3677)赞(0)

DataSourceRegister Contract — Registering Data Source Format

2012-06-08admin阅读(5333)赞(0)

CreatableRelationProvider Contract — Data Sources That Write Rows Per Save Mode

2012-06-07admin阅读(1232)赞(0)

Custom Data Source Formats Caution FIXME See spark-mf-format project at GitHub for a complete solution.

2012-06-06admin阅读(13400)赞(0)

DataSource — Pluggable Data Provider Framework

2012-06-05admin阅读(3017)赞(0)

HiveUtils HiveUtils is used to create a HiveClientImpl that HiveExternalCatalog uses to interact with a Hive metas ...