From 8b1f21e7dd491bbf56bd3ebdf1f00bee1a78d7fe Mon Sep 17 00:00:00 2001
From: "Mikhail f. Shiryaev" <felixoid@clickhouse.com>
Date: Tue, 10 Sep 2024 12:18:53 +0200
Subject: [PATCH 1/3] Hide exported logs statements in GH logs

---
 docker/test/base/setup_export_logs.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/docker/test/base/setup_export_logs.sh b/docker/test/base/setup_export_logs.sh
index e544397dd0c..b007c3a3aa0 100755
--- a/docker/test/base/setup_export_logs.sh
+++ b/docker/test/base/setup_export_logs.sh
@@ -184,7 +184,12 @@ function setup_logs_replication
             /^TTL /d
             ')
 
-        echo -e "Creating remote destination table ${table}_${hash} with statement:\n${statement}" >&2
+        echo -e "Creating remote destination table ${table}_${hash} with statement:" >&2
+        echo "::group::${table}"
+        cat >&2 <<EOF
+$statement
+EOF
+        echo "::endgroup::"
 
         echo "$statement" | clickhouse-client --database_replicated_initial_query_timeout_sec=10 \
             --distributed_ddl_task_timeout=30 --distributed_ddl_output_mode=throw_only_active \

From 6e6e7054868369446b42681a37f71d618e8f3059 Mon Sep 17 00:00:00 2001
From: "Mikhail f. Shiryaev" <felixoid@clickhouse.com>
Date: Tue, 10 Sep 2024 12:56:19 +0200
Subject: [PATCH 2/3] Add a hostname to log; we need something to grep remote
 query_log

---
 docker/test/base/setup_export_logs.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docker/test/base/setup_export_logs.sh b/docker/test/base/setup_export_logs.sh
index b007c3a3aa0..6924f9c79dd 100755
--- a/docker/test/base/setup_export_logs.sh
+++ b/docker/test/base/setup_export_logs.sh
@@ -124,6 +124,8 @@ function setup_logs_replication
     check_logs_credentials || return 0
     __set_connection_args
 
+    echo "My hostname is ${HOSTNAME}"
+
     echo 'Create all configured system logs'
     clickhouse-client --query "SYSTEM FLUSH LOGS"
 

From 7727b30f5cd7482a79e25ab3148f29380065aeec Mon Sep 17 00:00:00 2001
From: "Mikhail f. Shiryaev" <felixoid@clickhouse.com>
Date: Tue, 10 Sep 2024 18:06:32 +0200
Subject: [PATCH 3/3] Attempt to fix EAGAIN error

---
 docker/test/base/setup_export_logs.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docker/test/base/setup_export_logs.sh b/docker/test/base/setup_export_logs.sh
index 6924f9c79dd..3df9655701c 100755
--- a/docker/test/base/setup_export_logs.sh
+++ b/docker/test/base/setup_export_logs.sh
@@ -188,9 +188,9 @@ function setup_logs_replication
 
         echo -e "Creating remote destination table ${table}_${hash} with statement:" >&2
         echo "::group::${table}"
-        cat >&2 <<EOF
-$statement
-EOF
+        # there's the only way big "$statement" can be printed without causing EAGAIN error
+        # cat: write error: Resource temporarily unavailable
+        echo "$statement" | cat
         echo "::endgroup::"
 
         echo "$statement" | clickhouse-client --database_replicated_initial_query_timeout_sec=10 \