[jira] [Updated] (HUDI-8326) Improve functional index tests

["Kate Huber (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-8326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kate Huber updated HUDI-8326:
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    Sprint:   (was: )

> Improve functional index tests
> ------------------------------
>
>                 Key: HUDI-8326
>                 URL: https://issues.apache.org/jira/browse/HUDI-8326
>             Project: Apache Hudi
>          Issue Type: Task
>            Reporter: Sagar Sumit
>            Assignee: Sagar Sumit
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 1.0.0
>
>   Original Estimate: 12h
>  Remaining Estimate: 12h
>
> [https://github.com/apache/hudi/pull/12069#issuecomment-2400846952]
> `TestFunctionalIndex` currently covers the following:
>  # Index initialization and drop for cow/mor.
>  # Index enable and disable for cow.
>  # Index non-partitioned table and hive sync for mor.
>  # Upsert after initialization for cow/mor.
> We need to ensure that we cover the following cases too:
>  # insert few records validate. update the same and validate updates are reflected. repeat the updates and validate stats.
> for MOR, trigger compaction and validate.
>  # trigger clustering on top of 1 and validate stats. a. for MOR, lets trigger clustering before compaction and also after compaction. ensure that no stats are available for the replaced file groups.
>  # insert few records, update. and delete subset of records which should impact the min and max values. validate.
>  # lets add a test for async compaction and validate. i.e. some log files are added to new phantom file slice and stats are intact.
>  # lets have a test for non partitioned table.
>  # lets trigger rollbacks and validate. i.e. insert, update (partially failed). validate that only stats pertianing to inserts are reflected. trigger a rollback and validate its still the same. retry the updates. stats should reflect stats w/ updated records.
>  # lets add one long running tests. i.e with 20+ commits and aggressive cleaner and archival. just for sanity. or if we can enable all kinds of index in an existing sanity tests, I am good.
>  # lets test all write operations. bulk_insert, insert, upsert, delete, insert_overwrite, insert_overwrite_table, delete_partition.
>  # add a test for non partitioned dataset as well (for the unmerged log record reading flow)



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