From 4d48597487b35d9bece381aefae1736a9016c9f1 Mon Sep 17 00:00:00 2001
From: Sun Chenyang <sunchenyang@selectdb.com>
Date: Tue, 26 Nov 2024 17:35:42 +0800
Subject: [PATCH] [fix](inverted index) fix close error on inverted index
 writer (#44601)

Related PR: #44205
fix close error on inverted index writer
---
 be/src/olap/rowset/segment_v2/inverted_index_writer.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/be/src/olap/rowset/segment_v2/inverted_index_writer.cpp b/be/src/olap/rowset/segment_v2/inverted_index_writer.cpp
index 08cebaa07d6670..86a8f89e4c94e4 100644
--- a/be/src/olap/rowset/segment_v2/inverted_index_writer.cpp
+++ b/be/src/olap/rowset/segment_v2/inverted_index_writer.cpp
@@ -667,8 +667,13 @@ class InvertedIndexColumnWriterImpl : public InvertedIndexColumnWriter {
                 FINALLY_CLOSE(meta_out);
                 FINALLY_CLOSE(data_out);
                 FINALLY_CLOSE(index_out);
-                FINALLY_CLOSE(_dir);
-                FINALLY_CLOSE(_index_writer);
+                if constexpr (field_is_numeric_type(field_type)) {
+                    FINALLY_CLOSE(_dir);
+                } else if constexpr (field_is_slice_type(field_type)) {
+                    FINALLY_CLOSE(_index_writer);
+                    // After closing the _index_writer, it needs to be reset to null to prevent issues of not closing it or closing it multiple times.
+                    _index_writer.reset();
+                }
             })
 
             return Status::OK();