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https://issues.apache.org/jira/browse/HUDI-9013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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sivabalan narayanan updated HUDI-9013:
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Description:
with 1.0 release, we did not add support for b/w compatible support for MDT.
We wanted to add backwards compatible MDT writer support with 1.x binary to
read and write MDT w/ tbl version 6. With this, 1.0 binary should be able to
read tables w/ MDT enabled from 0.x and 1.x with tbl version 6. Also, we should
be able to write to MDT using tbl v 6 with 1.0 binary.
Here is the design Jira https://issues.apache.org/jira/browse/HUDI-9028
was:
with 1.0 release, we did not add support for b/w compatible support for MDT.
We wanted to add backwards compatible MDT writer support with 1.x binary to
read and write MDT w/ tbl version 6. With this, 1.0 binary should be able to
read tables w/ MDT enabled from 0.x and 1.x with tbl version 6. Also, we should
be able to write to MDT using tbl v 6 with 1.0 binary.
Here is the design Jira https://issues.apache.org/jira/browse/HUDI-9026
> Impl: Add backwards compatible MDT writer support and reader support with tbl
> v6
> --------------------------------------------------------------------------------
>
> Key: HUDI-9013
> URL: https://issues.apache.org/jira/browse/HUDI-9013
> Project: Apache Hudi
> Issue Type: Improvement
> Reporter: sivabalan narayanan
> Assignee: sivabalan narayanan
> Priority: Major
> Fix For: 1.0.2
>
>
> with 1.0 release, we did not add support for b/w compatible support for MDT.
> We wanted to add backwards compatible MDT writer support with 1.x binary to
> read and write MDT w/ tbl version 6. With this, 1.0 binary should be able to
> read tables w/ MDT enabled from 0.x and 1.x with tbl version 6. Also, we
> should be able to write to MDT using tbl v 6 with 1.0 binary.
>
> Here is the design Jira https://issues.apache.org/jira/browse/HUDI-9028
>
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