[HUDI-5000] Support schema evolution for Hive#6904
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xiarixiaoyao wants to merge 1 commit intoapache:masterfrom
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[HUDI-5000] Support schema evolution for Hive#6904xiarixiaoyao wants to merge 1 commit intoapache:masterfrom
xiarixiaoyao wants to merge 1 commit intoapache:masterfrom
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@hudi-bot run azure |
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close this pr，as #6989 has raised |
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Change Logs
RFC-33 for hive: Support schema evolution for Hive.
Now hive cannot write hudi table, so we only support read.
Before using this feature, you need to set a hive parameter
set hive.exec.schema.evolution=true (this is hive side parameter not hudi)
Impact
hive support schema evolution
Risk level (write none, low medium or high below)
high
Documentation Update
N/A
Contributor's checklist