From 7c6c3c0ff47eb852dccb9c22cf5618aea071cb87 Mon Sep 17 00:00:00 2001
From: Abhishek Kona <abhishekk@fb.com>
Date: Mon, 15 Apr 2013 15:27:15 -0700
Subject: [PATCH] [Rockdsdb] Better Error messages. Closing db instead of
 deleting db

Summary: A better error message. A local change. Did not look at other places where this could be done.

Test Plan: compile

Reviewers: dhruba, MarkCallaghan

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D10251
---
 db/db_impl.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/db/db_impl.cc b/db/db_impl.cc
index ada7b3659..7f2cb033c 100644
--- a/db/db_impl.cc
+++ b/db/db_impl.cc
@@ -816,7 +816,9 @@ Status DBImpl::CompactMemTable(bool* madeProgress) {
   Status s = WriteLevel0Table(m, edit, &file_number);
 
   if (s.ok() && shutting_down_.Acquire_Load()) {
-    s = Status::IOError("Deleting DB during memtable compaction");
+    s = Status::IOError(
+      "Database shutdown started during memtable compaction"
+    );
   }
 
   // Replace immutable memtable with the generated Table
@@ -1741,7 +1743,7 @@ Status DBImpl::DoCompactionWork(CompactionState* compact) {
   }
 
   if (status.ok() && shutting_down_.Acquire_Load()) {
-    status = Status::IOError("Deleting DB during compaction");
+    status = Status::IOError("Database shutdown started during compaction");
   }
   if (status.ok() && compact->builder != nullptr) {
     status = FinishCompactionOutputFile(compact, input.get());