From f4177bebb50f8e09ef4d68262e7d335c6ab237f9 Mon Sep 17 00:00:00 2001
From: Thomas Newton <thomas.w.newton@gmail.com>
Date: Fri, 13 Dec 2024 16:32:29 +0000
Subject: [PATCH] Adjust comment and increase SAS expiry time

---
 cpp/src/arrow/filesystem/azurefs.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpp/src/arrow/filesystem/azurefs.cc b/cpp/src/arrow/filesystem/azurefs.cc
index 0fd49e311cf8d..b3d7304fee263 100644
--- a/cpp/src/arrow/filesystem/azurefs.cc
+++ b/cpp/src/arrow/filesystem/azurefs.cc
@@ -441,7 +441,7 @@ Result<std::string> AzureOptions::GenerateSASToken(
   if (credential_kind_ == CredentialKind::kStorageSharedKey) {
     return builder->GenerateSasToken(*storage_shared_key_credential_);
   } else {
-    // GH-39344: This part isn't tested. This may not work.
+    // GH-39344: This part isn't tested.
     try {
       auto delegation_key_response = client->GetUserDelegationKey(builder->ExpiresOn);
       return builder->GenerateSasToken(delegation_key_response.Value, account_name);
@@ -3193,7 +3193,7 @@ class AzureFileSystem::Impl {
       sas_token = "";
     } else {
       Storage::Sas::BlobSasBuilder builder;
-      std::chrono::seconds available_period(60);
+      std::chrono::seconds available_period(600);
       builder.ExpiresOn = std::chrono::system_clock::now() + available_period;
       builder.BlobContainerName = src.container;
       builder.BlobName = src.path;