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https://issues.apache.org/jira/browse/HUDI-1283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ivorzhou updated HUDI-1283:
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Description:
When save data from a Spark DataFrame into an existing hudi table, if some
columns are there in hudi table but missing in Spark DataFrame, Fill them with
default value from hudi table schema, so with HUDI-1255 can update specified
fields only providing required columns
was:
When save data from a Spark DataFrame into an existing hudi table, if some
columns are there in hudi table but missing in Spark DataFrame, Fill them with
default value from hudi table schema, so with HUDI-1255 can updating specified
fields without providing all columns
> Fill missed column with default value when spark dataframe save to hudi table
> -----------------------------------------------------------------------------
>
> Key: HUDI-1283
> URL: https://issues.apache.org/jira/browse/HUDI-1283
> Project: Apache Hudi
> Issue Type: Improvement
> Components: Writer Core
> Reporter: ivorzhou
> Priority: Major
> Fix For: 0.6.1
>
>
> When save data from a Spark DataFrame into an existing hudi table, if some
> columns are there in hudi table but missing in Spark DataFrame, Fill them
> with default value from hudi table schema, so with HUDI-1255 can update
> specified fields only providing required columns
>
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