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[HUDI-509] Renaming code in sync with cWiki restructuring (#1212)

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- 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
This commit is contained in:
vinoth chandar
2020-01-16 23:58:47 -08:00
committed by GitHub
parent 8a3a50309b
commit c2c0f6b13d
92 changed files with 907 additions and 822 deletions
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README.md
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@@ -35,10 +35,10 @@ Hudi manages the storage of large analytical datasets on DFS (Cloud stores, HDFS
* Async compaction of row & columnar data
* Timeline metadata to track lineage
Hudi provides the ability to query via three types of views:
* **Read Optimized View** - Provides excellent snapshot query performance via purely columnar storage (e.g. [Parquet](https://parquet.apache.org/)).
* **Incremental View** - Provides a change stream with records inserted or updated after a point in time.
* **Real-time View** - Provides snapshot queries on real-time data, using a combination of columnar & row-based storage (e.g [Parquet](https://parquet.apache.org/) + [Avro](https://avro.apache.org/docs/current/mr.html)).
Hudi supports three types of queries:
* **Snapshot Query** - Provides snapshot queries on real-time data, using a combination of columnar & row-based storage (e.g [Parquet](https://parquet.apache.org/) + [Avro](https://avro.apache.org/docs/current/mr.html)).
* **Incremental Query** - Provides a change stream with records inserted or updated after a point in time.
* **Read Optimized Query** - Provides excellent snapshot query performance via purely columnar storage (e.g. [Parquet](https://parquet.apache.org/)).
Learn more about Hudi at [https://hudi.apache.org](https://hudi.apache.org)