Fix empty struct write error. #1272
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jigold
reviewed
Jan 19, 2017
| case (v, f) => exportAnnotation(v, f.`type`) | ||
| }) | ||
| if (fields.isEmpty) | ||
| false |
Allow va to be nullable in VDS parquet schema.
|
I changed it to null and now allow annotations to be nullable in the VDS parquet schema. This is the bug-fix part of #1194. Spark can't write empty structs so we export empty structs as Boolean and write out a placeholder value. |
jbloom22
approved these changes
Jan 20, 2017
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Fixes #1260