From 06c2e005dfe0adadd56af9149fd85118e062f5e5 Mon Sep 17 00:00:00 2001
From: Hiroshi Hatake <hatake@clear-code.com>
Date: Mon, 21 Dec 2020 17:24:25 +0900
Subject: [PATCH] in_tail: Use fixed value instead of variable

Signed-off-by: Hiroshi Hatake <hatake@clear-code.com>
---
 lib/fluent/plugin/in_tail.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/fluent/plugin/in_tail.rb b/lib/fluent/plugin/in_tail.rb
index e4b17c93a5..1bb48e3d7b 100644
--- a/lib/fluent/plugin/in_tail.rb
+++ b/lib/fluent/plugin/in_tail.rb
@@ -896,7 +896,6 @@ def opened?
         def handle_notify
           with_io do |io|
             begin
-              bytes_to_read = 8192
               number_bytes_read = 0
               start_reading = Fluent::EventTime.now
               read_more = false
@@ -904,7 +903,7 @@ def handle_notify
               if !io.nil? && @lines.empty?
                 begin
                   while true
-                    @fifo << io.readpartial(bytes_to_read, @iobuf)
+                    @fifo << io.readpartial(8192, @iobuf)
                     @fifo.read_lines(@lines)
 
                     number_bytes_read += @lines.last.size