[flink-docker] 03/03: [FLINK-21036] Set default number of task slots to 1

[chesnay]

This is an automated email from the ASF dual-hosted git repository.

chesnay pushed a commit to branch dev-1.12
in repository https://gitbox.apache.org/repos/asf/flink-docker.git

commit fb8fae655c1ebdcf365d731ed0a072e5810eba9a
Author: Chesnay Schepler <ches...@apache.org>
AuthorDate: Sun Jan 24 22:18:51 2021 +0100

    [FLINK-21036] Set default number of task slots to 1
---
 docker-entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index d8c575b..8032681 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -137,7 +137,7 @@ elif [ "$1" = "taskmanager" ]; then
 
     echo "Starting Task Manager"
 
-    
TASK_MANAGER_NUMBER_OF_TASK_SLOTS=${TASK_MANAGER_NUMBER_OF_TASK_SLOTS:-$(grep 
-c ^processor /proc/cpuinfo)}
+    TASK_MANAGER_NUMBER_OF_TASK_SLOTS=${TASK_MANAGER_NUMBER_OF_TASK_SLOTS:-1}
 
     set_common_options
     set_config_option taskmanager.numberOfTaskSlots 
${TASK_MANAGER_NUMBER_OF_TASK_SLOTS}