Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/21682#discussion_r199390298
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetFilters.scala
---
@@ -42,6 +42,14 @@ private[parquet] class ParquetFilters(pushDownDate:
Boolean, pushDownStartWith:
private val makeEq: PartialFunction[DataType, (String, Any) =>
FilterPredicate] = {
case BooleanType =>
(n: String, v: Any) => FilterApi.eq(booleanColumn(n),
v.asInstanceOf[java.lang.Boolean])
+ case ByteType =>
--- End diff --
Let us update the comment in the line 34.
```
Note: For now timestamp SQL type is not supported for pushing down, because
the corresponding
Parquet type can be Long or INT96. There is no context about Parquet
type here.
```
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