From 21e015b13dae40442bec0a918188131dc8f2906f Mon Sep 17 00:00:00 2001
From: Xiangpeng Hao <haoxiangpeng123@gmail.com>
Date: Wed, 8 Jan 2025 10:04:25 -0600
Subject: [PATCH] remove unrelated changes

---
 parquet/src/arrow/array_reader/byte_view_array.rs | 5 -----
 parquet/src/arrow/arrow_reader/filter.rs          | 2 +-
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/parquet/src/arrow/array_reader/byte_view_array.rs b/parquet/src/arrow/array_reader/byte_view_array.rs
index f3b7bf46d5d1..64d839fa5874 100644
--- a/parquet/src/arrow/array_reader/byte_view_array.rs
+++ b/parquet/src/arrow/array_reader/byte_view_array.rs
@@ -169,9 +169,7 @@ impl ColumnValueDecoder for ByteViewArrayColumnValueDecoder {
             self.validate_utf8,
         );
         decoder.read(&mut buffer, usize::MAX)?;
-
         self.dict = Some(buffer);
-
         Ok(())
     }
 
@@ -309,9 +307,6 @@ impl ByteViewArrayDecoderPlain {
         num_values: Option<usize>,
         validate_utf8: bool,
     ) -> Self {
-        // Here we convert `bytes::Bytes` into `arrow_buffer::Bytes`, which is zero copy
-        // Then we convert `arrow_buffer::Bytes` into `arrow_buffer:Buffer`, which is also zero copy
-        let buf = arrow_buffer::Buffer::from_bytes(buf.clone().into());
         Self {
             buf: Buffer::from(buf),
             offset: 0,
diff --git a/parquet/src/arrow/arrow_reader/filter.rs b/parquet/src/arrow/arrow_reader/filter.rs
index 931e13e252f5..2e22f7e01cf0 100644
--- a/parquet/src/arrow/arrow_reader/filter.rs
+++ b/parquet/src/arrow/arrow_reader/filter.rs
@@ -110,7 +110,7 @@ where
 /// [`RowSelection`]: crate::arrow::arrow_reader::RowSelection
 pub struct RowFilter {
     /// A list of [`ArrowPredicate`]
-    pub predicates: Vec<Box<dyn ArrowPredicate>>,
+    pub(crate) predicates: Vec<Box<dyn ArrowPredicate>>,
 }
 
 impl RowFilter {