[jira] [Created] (HUDI-2405) HoodieTest tables enhancement

["sivabalan narayanan (Jira)" <ji...@apache.org>]

sivabalan narayanan created HUDI-2405:
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             Summary: HoodieTest tables enhancement
                 Key: HUDI-2405
                 URL: https://issues.apache.org/jira/browse/HUDI-2405
             Project: Apache Hudi
          Issue Type: Improvement
            Reporter: sivabalan narayanan


 
 * Objective : test metadata table for files and timeline integrity. 
 **  Manipulate commits and transitions. empty files should do. Ability to sync to metadata table. Commit metadata is the crux here. 
 *** - Commit/DeltaCommit
 *** - Compaction
 *** - Cleaning
 *** - ReplaceCommit/Clustering
 *** - Savepoint/delete savepoint/restore savepoint
 *** - Rollback
 *** - Restore
 ** We will list using this test table and verify data integrity. 

 

Also, enhance to support actual records.

Objective: test whole of Hoodie for data integrity. records to file locations are user defined or test driven. 
 * Updates? Deletes. should we let callers pass in HoodieRecords w/ proper file location and write them directly. 
 * should work for inserts, upserts, deletes, compaction, clustering, rollback. 
 * how does cleaner plan, compaction plan would pan out?
 * can we maintain in-memory state and simulate updates, etc. anyways, its not distributed right. We are testing just functionality. 

 

Document what do we miss testing in actual code path if we start using this test tables for testing.  
 * for eg: index. 
 * partitioner. 
 * write handles (create, append, merge). 
 * ...



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