From 91e6e3b0195e4ab6e9e79370990602e8d1b82fb5 Mon Sep 17 00:00:00 2001
From: Piotr Findeisen <piotr.findeisen@gmail.com>
Date: Sun, 17 Mar 2024 20:31:01 +0100
Subject: [PATCH] Synchronize listing tables in file metastore

This is to prevent listing tables failures when tables dropped
concurrently. This also fixes IDE warning about synchronization not
matching `@GuardedBy` annotations.
---
 .../io/trino/plugin/hive/metastore/file/FileHiveMetastore.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/trino-hive/src/main/java/io/trino/plugin/hive/metastore/file/FileHiveMetastore.java b/plugin/trino-hive/src/main/java/io/trino/plugin/hive/metastore/file/FileHiveMetastore.java
index e07ca054d702..b55044d2435d 100644
--- a/plugin/trino-hive/src/main/java/io/trino/plugin/hive/metastore/file/FileHiveMetastore.java
+++ b/plugin/trino-hive/src/main/java/io/trino/plugin/hive/metastore/file/FileHiveMetastore.java
@@ -521,7 +521,7 @@ public synchronized void updatePartitionStatistics(Table table, StatisticsUpdate
     }
 
     @Override
-    public List<TableInfo> getTables(String databaseName)
+    public synchronized List<TableInfo> getTables(String databaseName)
     {
         return listAllTables(databaseName);
     }