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https://issues.apache.org/jira/browse/PARQUET-129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16313105#comment-16313105
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Werner Daehn edited comment on PARQUET-129 at 1/5/18 1:35 PM:
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Okay, I believe I handled the schema conversion properly with all potential
side effects.
Would you or somebody else help adding the actual code for writing the data?
That is way over my head at the moment...
https://github.com/apache/parquet-mr/pull/445
(Had to defer from the exact logic I described above. Approach is the same but
instead of bringing all reused tables to the root level, I leave them in the
sub structures to be backward compatible.)
was (Author: wdaehn):
Okay, I believe I handled the schema conversion properly with all potential
side effects.
Would you or somebody else help adding the actual code for writing the data?
That is way over my head at the moment...
https://github.com/apache/parquet-mr/pull/445
> AvroParquetWriter can't save object who can have link to object of same type
> ----------------------------------------------------------------------------
>
> Key: PARQUET-129
> URL: https://issues.apache.org/jira/browse/PARQUET-129
> Project: Parquet
> Issue Type: Bug
> Environment: parquet version 1.5.0
> Reporter: Dmitriy
>
> When i try to write instance of UserTestOne created from following schema
> {"namespace": "com.example.avro",
> "type": "record",
> "name": "UserTestOne",
> "fields": [{"name": "name", "type": "string"}, {"name": "friend", "type":
> ["null", "UserTestOne"], "default":null} ]
> }
> I get java.lang.StackOverflowError
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