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Adding hoodie-spark to support Spark Datasource for Hoodie

- Write with COW/MOR paths work fully
 - Read with RO view works on both storages*
 - Incremental view supported on COW
 - Refactored out HoodieReadClient methods, to just contain key based access
 - HoodieDataSourceHelpers class can be now used to construct inputs to datasource
 - Tests in hoodie-client using new helpers and mechanisms
 - Basic tests around save modes & insert/upserts (more to follow)
 - Bumped up scala to 2.11, since 2.10 is deprecated & complains with scalatest
 - Updated documentation to describe usage
 - New sample app written using the DataSource API
This commit is contained in:
Vinoth Chandar
2017-08-28 01:28:08 -07:00
committed by vinoth chandar
parent c98ee057fc
commit 64e0573aca
44 changed files with 1830 additions and 331 deletions

View File

@@ -50,7 +50,7 @@ import java.util.stream.Collectors;
*/
public class HoodieROTablePathFilter implements PathFilter, Serializable {
public static final Log LOG = LogFactory.getLog(HoodieInputFormat.class);
public static final Log LOG = LogFactory.getLog(HoodieROTablePathFilter.class);
/**
* Its quite common, to have all files from a given partition path be passed into accept(),