Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/14660#discussion_r74889501
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetFileFormat.scala
---
@@ -794,13 +805,44 @@ object ParquetFileFormat extends Logging {
}
/**
- * Reads Spark SQL schema from a Parquet footer. If a valid serialized
Spark SQL schema string
+ * Figures out a Parquet schema in driver-side.
+ */
+ def readSchemaFromSingleFile(
--- End diff --
shouldn't mergeSchemasInParallel call readSchemaFromSingleFile?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
