From ee666448e92f04965636d62eda5f365ab0ed0bb0 Mon Sep 17 00:00:00 2001
From: Azat Khuzhin <a3at.mail@gmail.com>
Date: Mon, 17 Aug 2020 22:49:04 +0300
Subject: [PATCH] Simplify 01451_dist_logs test

---
 .../0_stateless/01451_dist_logs.reference     | 20 +++++++++++++++++++
 tests/queries/0_stateless/01451_dist_logs.sh  | 10 +++++-----
 2 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/tests/queries/0_stateless/01451_dist_logs.reference b/tests/queries/0_stateless/01451_dist_logs.reference
index e69de29bb2d..39d4be96554 100644
--- a/tests/queries/0_stateless/01451_dist_logs.reference
+++ b/tests/queries/0_stateless/01451_dist_logs.reference
@@ -0,0 +1,20 @@
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
+10
diff --git a/tests/queries/0_stateless/01451_dist_logs.sh b/tests/queries/0_stateless/01451_dist_logs.sh
index 77b2a91c3aa..d192eb30251 100755
--- a/tests/queries/0_stateless/01451_dist_logs.sh
+++ b/tests/queries/0_stateless/01451_dist_logs.sh
@@ -1,12 +1,12 @@
 #!/usr/bin/env bash
 
+# level should be 'trace', otherwise it will not trigger the issue
 CLICKHOUSE_CLIENT_SERVER_LOGS_LEVEL=trace
+
 CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 . "$CURDIR"/../shell_config.sh
 
 # triggered not for the first query
-yes "select * from remote('127.{2,3}', system.numbers) where number = 10 limit 1;" 2>/dev/null | {
-    head -n20 | ${CLICKHOUSE_CLIENT} -n 2>&1 >/dev/null | grep 'DB::Exception: '
-}
-# grep above will fail during diff with .reference
-exit 0
+for _ in {1..20}; do
+    echo "select * from remote('127.{2,3}', system.numbers) where number = 10 limit 1;"
+done | ${CLICKHOUSE_CLIENT} -n 2>/dev/null