From c458f73138f28eac572367fc8505c600bfad1e59 Mon Sep 17 00:00:00 2001
From: Kseniia Sumarokova <54203879+kssenii@users.noreply.github.com>
Date: Mon, 8 Nov 2021 22:12:04 +0300
Subject: [PATCH] Update AsynchronousReadIndirectBufferFromRemoteFS.cpp

---
 src/Disks/IO/AsynchronousReadIndirectBufferFromRemoteFS.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Disks/IO/AsynchronousReadIndirectBufferFromRemoteFS.cpp b/src/Disks/IO/AsynchronousReadIndirectBufferFromRemoteFS.cpp
index e693024449e..23fd353a5f0 100644
--- a/src/Disks/IO/AsynchronousReadIndirectBufferFromRemoteFS.cpp
+++ b/src/Disks/IO/AsynchronousReadIndirectBufferFromRemoteFS.cpp
@@ -60,7 +60,7 @@ String AsynchronousReadIndirectBufferFromRemoteFS::getFileName() const
 bool AsynchronousReadIndirectBufferFromRemoteFS::hasPendingDataToRead()
 {
     /**
-     * Note: read_until_position here can be zero only for non-MergeTree tables.
+     * Note: read_until_position here can be std::nullopt only for non-MergeTree tables.
      * For mergeTree tables it must be guaranteed that setReadUntilPosition() or
      * setReadUntilEnd() is called before any read or prefetch.
      * setReadUntilEnd() always sets read_until_position to file size.