- Brings more order and cohesion to the classes in hudi-common
- Utils classes related to a particular concept (avro, timeline,...) are placed near to the package
- common.fs package now contains all the filesystem level classes including wrapper filesystem
- bloom.filter package renamed to just bloom
- config package contains classes that help store properties
- common.fs.inline package contains all the inline filesystem classes/impl
- common.table.timeline now consolidates all timeline related classes
- common.table.view consolidates all the classes related to filesystem view metadata
- common.table.timeline.versioning contains all classes related to versioning of timeline
- Fix few unit tests as a result
- Moved the test packages around to match the source file move
- Rename AvroUtils to TimelineMetadataUtils & minor fixes/typos
* Refactor exporter main logic
* break main method into multiple readable methods
* fix bug of passing wrong file list
* avoid deleting output path when exists
* throw exception to early abort on multiple cases
* use JavaSparkContext instead of SparkSession
* improve unit test for expected exceptions
- Just package, class moves and renames with the following intent
- `client` now has all the various client classes, that do the transaction management
- `func` renamed to `execution` and some helpers moved to `client/utils`
- All compaction code under `io` now under `table/compact`
- Rollback code under `table/rollback` and in general all code for individual operations under `table`
- `exception` `config`, `metrics` left untouched
- Moved the tests also accordingly
- Fixed some flaky tests
- Storage Type replaced with Table Type (remaining instances)
- View types replaced with query types;
- ReadOptimized view referred as Snapshot Query
- TableFileSystemView sub interfaces renamed to BaseFileOnly and Slice Views
- HoodieDataFile renamed to HoodieBaseFile
- Hive Sync tool will register RO tables for MOR with a `_ro` suffix
- Datasource/Deltastreamer options renamed accordingly
- Support fallback to old config values as well, so migration is painless
- Config for controlling _ro suffix addition
- Renaming DataFile to BaseFile across DTOs, HoodieFileSlice and AbstractTableFileSystemView
- Docs were talking about storage types before, cWiki moved to "Table"
- Most of code already has HoodieTable, HoodieTableMetaClient - correct naming
- Replacing renaming use of dataset across code/comments
- Few usages in comments and use of Spark SQL DataSet remain unscathed
- Provides ability to perform hard deletes by writing delete marker records into the source data
- if the record contains a special field _hoodie_delete_marker set to true, deletes are performed
- Add a transformer class, that adds `Op` fiels if not found in input frame
- Add a payload implementation, that issues deletes when Op=D
- Remove Parquet as a top level source type, consolidate with RowSource
- Made delta streamer work without a property file, simply using overridden cli options
- Unit tests for transformer/payload classes
- Add spotless format fixing to project
- One time reformatting for conformity
- Build fails for formatting changes and mvn spotless:apply autofixes them
- Documented principles applied for redesign at packaging/README.md
- No longer depends on incl commons-codec, commons-io, commons-pool, commons-dbcp, commons-lang, commons-logging, avro-mapred
- Introduce new FileIOUtils & added checkstyle rule for illegal import of above
- Parquet, Avro dependencies moved to provided scope to enable being picked up from Hive/Spark/Presto instead
- Pickup jackson jars for Hive sync tool from HIVE_HOME & unbundling jackson everywhere
- Remove hive-jdbc standalone jar from being bundled in Spark/Hive/Utilities bundles
- 6.5x reduced number of classes across bundles
