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https://issues.apache.org/jira/browse/HUDI-1374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liwei updated HUDI-1374:
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Summary: spark sql for hudi support dynamic partitioning (was: spark sql
for hudi support Static partition mode)
> spark sql for hudi support dynamic partitioning
> -----------------------------------------------
>
> Key: HUDI-1374
> URL: https://issues.apache.org/jira/browse/HUDI-1374
> Project: Apache Hudi
> Issue Type: Sub-task
> Components: Spark Integration
> Reporter: liwei
> Assignee: liwei
> Priority: Major
>
> disscuss in https://github.com/apache/hudi/pull/2196
> A. Thanks so much. This pr need to solved the issue with better approach.
> Now I am more clear about overwrite semantic between table.overwrite and
> spark sql overwrite for hudi.
> B. Also spark sql for hudi overwrite should have the ability just like spark
> sql 、hive 、 delta lake.
> these engine have three mode for overwrite about partition:
> 1. Dynamic Partition : delete all partition data ,and the insert the new data
> for different
> 2. Static partition: just overwrite the partition which is user specified
> 3. Mixed partition: mixed of 1 and 2
> more detail in :
> https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-table.html
> https://www.programmersought.com/article/47155360487/
> C. our plan
> 1. Now spark sql for hudi overwrite is Dynamic Partition. I will resolved it
> in this issue HUDI-1349, first support delete all partition in HUDI-1350,
> then land HUDI-1349
> 2. Now spark sql for hudi does not support "Static partition" mode, will then
> land it in
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