From 9b5620fac1e7fb5adb362acca872b91eabe77f8a Mon Sep 17 00:00:00 2001
From: VadimPE <men19977@mail.ru>
Date: Tue, 31 Jul 2018 12:01:24 +0300
Subject: [PATCH] CLICKHOUSE-3847 fix comments.

---
 .../Storages/MergeTree/ReplicatedMergeTreeCleanupThread.cpp    | 3 +--
 dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.h | 3 ++-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.cpp b/dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.cpp
index 707e1bc9d5c..47de65d7717 100644
--- a/dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.cpp
+++ b/dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.cpp
@@ -144,8 +144,7 @@ void ReplicatedMergeTreeCleanupThread::markLostReplicas(std::unordered_map<Strin
                 zkutil::CreateMode::Persistent));
     }
     
-    zkutil::Responses responses;
-    auto code = zookeeper->multi(ops, responses);
+    auto code = zookeeper->multi(ops);
 }
 
 
diff --git a/dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.h b/dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.h
index ec445323454..f1558d90499 100644
--- a/dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.h
+++ b/dbms/src/Storages/MergeTree/ReplicatedMergeTreeCleanupThread.h
@@ -39,7 +39,8 @@ private:
     /// Remove old records from ZooKeeper.
     void clearOldLogs();
 
-    /// Mark lost replicas.
+    /// We don't want to keep logs for inactive replicas.
+    /// We mark these replicas as lost.
     void markLostReplicas(std::unordered_map<String, UInt64> log_pointers_lost_replicas, String min_record);
 
     /// Remove old block hashes from ZooKeeper. This is done by the leader replica.