[I] Tables created below version 8 omit hoodie.table.keygenerator.class [hudi]

["yihua (via GitHub)" <gi...@apache.org>]

yihua opened a new issue, #20275:
URL: https://github.com/apache/hudi/issues/20275

   When a 1.x writer creates a table with hoodie.write.table.version below 8, TableBuilder persists only hoodie.table.keygenerator.type, plus hoodie.table.keygenerator.class for USER_PROVIDED key generators. Hudi 0.x only knows hoodie.table.keygenerator.class, so it sees a table without a key generator and silently falls back to the write config, which can disagree with how the table was written.
   
   The 8 to 7 downgrade handler already writes the class for exactly this reason. Table creation below version 8 should do the same.
   


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@hudi.apache.org.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org

Re: [I] Tables created below version 8 omit hoodie.table.keygenerator.class [hudi]

["yihua (via GitHub)" <gi...@apache.org>]

yihua closed issue #20275: Tables created below version 8 omit hoodie.table.keygenerator.class
URL: https://github.com/apache/hudi/issues/20275


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@hudi.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org