683e938242
This pr adds the support of schema-less syntax, custom field delimiter and SerDe for HiveQL's transform. Author: Liang-Chi Hsieh <viirya@gmail.com> Closes #4014 from viirya/schema_less_trans and squashes the following commits: ac2d1fe [Liang-Chi Hsieh] Refactor codes for comments. a137933 [Liang-Chi Hsieh] Merge remote-tracking branch 'upstream/master' into schema_less_trans aa10fbd [Liang-Chi Hsieh] Add Hive golden answer files again. 575f695 [Liang-Chi Hsieh] Add Hive golden answer files for new unit tests. a422562 [Liang-Chi Hsieh] Use createQueryTest for unit tests and remove unnecessary imports. ccb71e3 [Liang-Chi Hsieh] Refactor codes for comments. 37bd391 [Liang-Chi Hsieh] Merge remote-tracking branch 'upstream/master' into schema_less_trans 6000889 [Liang-Chi Hsieh] Wrap input and output schema into ScriptInputOutputSchema. 21727f7 [Liang-Chi Hsieh] Move schema-less output to proper place. Use multilines instead of a long line SQL. 9a6dc04 [Liang-Chi Hsieh] setRecordReaderID is introduced in 0.13.1, use reflection API to call it. 7a14f31 [Liang-Chi Hsieh] Fix bug. 799b5e1 [Liang-Chi Hsieh] Call getSerializedClass instead of using Text. be2c3fc [Liang-Chi Hsieh] Fix style. 32d3046 [Liang-Chi Hsieh] Add SerDe support. ab22f7b [Liang-Chi Hsieh] Fix style. 7a48e42 [Liang-Chi Hsieh] Add support of custom field delimiter. b1729d9 [Liang-Chi Hsieh] Fix style. ccee49e [Liang-Chi Hsieh] Add unit test. f561c37 [Liang-Chi Hsieh] Add support of schema-less script transformation. |
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pom.xml |