From 151fdc224efc8cbbb1099bd4bc7c7182d446c382 Mon Sep 17 00:00:00 2001
From: airborne12 <airborne08@gmail.com>
Date: Mon, 16 Jan 2023 08:59:55 +0800
Subject: [PATCH] [Fix](inverted index) fix compilation error for inverted
 index compound directory (#15946)

fix compilation error for inverted index compound directory

```
be/src/olap/rowset/segment_v2/inverted_index_compound_directory.cpp:249:32: error: comparison of unsigned expression in '< 0' is always false [-Werror=type-limits]
  249 |         if (h->_reader->size() < 0) {
      |             ~~~~~~~~~~~~~~~~~~~^~~
```
---
 .../segment_v2/inverted_index_compound_directory.cpp | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/be/src/olap/rowset/segment_v2/inverted_index_compound_directory.cpp b/be/src/olap/rowset/segment_v2/inverted_index_compound_directory.cpp
index bb1ba4882f..12bffffb00 100644
--- a/be/src/olap/rowset/segment_v2/inverted_index_compound_directory.cpp
+++ b/be/src/olap/rowset/segment_v2/inverted_index_compound_directory.cpp
@@ -245,14 +245,10 @@ bool DorisCompoundDirectory::FSIndexInput::open(const io::FileSystemSPtr& fs, co
     if (h->_reader) {
         //Store the file length
         h->_length = h->_reader->size();
-        // if (handle->_length == -1)
-        if (h->_reader->size() < 0) {
-            error.set(CL_ERR_IO, "fileStat error");
-        } else {
-            h->_fpos = 0;
-            ret = _CLNEW FSIndexInput(h, buffer_size);
-            return true;
-        }
+        h->_fpos = 0;
+        ret = _CLNEW FSIndexInput(h, buffer_size);
+        return true;
+
     } else {
         int err = errno;
         if (err == ENOENT) {