From c8e9403d4ae8d3dce7843b2b5f3c66ee264c5d93 Mon Sep 17 00:00:00 2001
From: Little-Wallace <bupt2013211450@gmail.com>
Date: Wed, 14 Oct 2020 16:41:14 +0800
Subject: [PATCH] ban compression

Signed-off-by: Little-Wallace <bupt2013211450@gmail.com>
---
 src/log_batch.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/log_batch.rs b/src/log_batch.rs
index edd4e32c..da5a9cf7 100644
--- a/src/log_batch.rs
+++ b/src/log_batch.rs
@@ -591,12 +591,7 @@ where
             item.encode_to::<W>(&mut vec).unwrap();
         }
 
-        let compression_type = if vec.len() > COMPRESSION_SIZE {
-            vec = lz4::encode_block(&vec[HEADER_LEN..], HEADER_LEN, 4);
-            CompressionType::Lz4
-        } else {
-            CompressionType::None
-        };
+        let compression_type = CompressionType::None;
 
         let checksum = crc32(&vec[8..]);
         vec.encode_u32_le(checksum).unwrap();