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[HUDI-1013] Adding Bulk Insert V2 implementation (#1834)

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- Adding ability to use native spark row writing for bulk_insert
 - Controlled by `ENABLE_ROW_WRITER_OPT_KEY` datasource write option
 - Introduced KeyGeneratorInterface in hudi-client, moved KeyGenerator back to hudi-spark
 - Simplified the new API additions to just two new methods : getRecordKey(row), getPartitionPath(row)
 - Fixed all built-in key generators with new APIs
 - Made the field position map lazily created upon the first call to row based apis
 - Implemented native row based key generators for CustomKeyGenerator
 - Fixed all the tests, with these new APIs

Co-authored-by: Balaji Varadarajan <varadarb@uber.com>
Co-authored-by: Vinoth Chandar <vinoth@apache.org>
This commit is contained in:
Sivabalan Narayanan
2020-08-13 03:33:39 -04:00
committed by GitHub
parent 8d04268264
commit 379cf0786f
62 changed files with 4682 additions and 485 deletions
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style/checkstyle-suppressions.xml
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@@ -26,4 +26,6 @@
<!-- Member Names expected to start with "_" -->
<suppress checks="naming" files="TestRecord.java" lines="1-9999"/>
<suppress checks="IllegalImport" files="Option.java" />
<!-- java.util.Optional part of DataSource V2 API signature -->
<suppress checks="IllegalImport" files="DefaultSource.java" />
</suppressions>