emkornfield commented on code in PR #197:
URL: https://github.com/apache/parquet-format/pull/197#discussion_r1151146236
##########
src/main/thrift/parquet.thrift:
##########
@@ -190,6 +190,45 @@ enum FieldRepetitionType {
/** The field is repeated and can contain 0 or more values */
REPEATED = 2;
}
+/**
+ * A structure for capturing metadata for estimating the unencoded,
uncompressed size
+ * of data.
+ *
+ * Writers should populate all fields in this struct except for the exceptions
listed per field.
+ */
+struct SizeEstimationStatistics {
+ /**
+ * The number of logical physical bytes stored for BYTE_ARRAY data values.
Logical bytes refers to the number
Review Comment:
yeah, tried rephrasing.
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