From 9cc6fec36cf9b704858bfdf6dc06794a6813bda7 Mon Sep 17 00:00:00 2001
From: alesapin <alesapin@gmail.com>
Date: Wed, 16 Dec 2020 19:10:46 +0300
Subject: [PATCH 1/2] Supress error in
 00993_system_parts_race_condition_drop_zookeeper

---
 .../00993_system_parts_race_condition_drop_zookeeper.sh         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh b/tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh
index d4344e6e8bd..6cdcc2320f6 100755
--- a/tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh
+++ b/tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh
@@ -98,6 +98,6 @@ timeout $TIMEOUT bash -c thread6 2>&1 | grep "was not completely removed from Zo
 wait
 
 for i in {0..9}; do
-    $CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS alter_table_$i" &
+    $CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS alter_table_$i" 2>&1 | grep -v 'is already started to be removing by another' &
 done
 wait

From 8139bab240d2a94095707254d6a62e18910597ab Mon Sep 17 00:00:00 2001
From: alesapin <alesapin@gmail.com>
Date: Wed, 16 Dec 2020 19:12:57 +0300
Subject: [PATCH 2/2] More relaxed check

---
 .../00993_system_parts_race_condition_drop_zookeeper.sh         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh b/tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh
index 6cdcc2320f6..0c13ad2d573 100755
--- a/tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh
+++ b/tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh
@@ -98,6 +98,6 @@ timeout $TIMEOUT bash -c thread6 2>&1 | grep "was not completely removed from Zo
 wait
 
 for i in {0..9}; do
-    $CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS alter_table_$i" 2>&1 | grep -v 'is already started to be removing by another' &
+    $CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS alter_table_$i" 2>&1 | grep "was not completely removed from ZooKeeper" &
 done
 wait