From 3ae1da0bed0f365057af8deed3055eba2853484a Mon Sep 17 00:00:00 2001 From: wangyang0918 Date: Mon, 20 Apr 2020 18:25:02 +0800 Subject: [PATCH] [FLINK-17264][scripts] Fix broken taskmanager.sh by using -ne to compare num_lines This closes #11820. --- flink-dist/src/main/flink-bin/bin/config.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/flink-dist/src/main/flink-bin/bin/config.sh b/flink-dist/src/main/flink-bin/bin/config.sh index 6b9ba7cdfa8cc..121a885160839 100755 --- a/flink-dist/src/main/flink-bin/bin/config.sh +++ b/flink-dist/src/main/flink-bin/bin/config.sh @@ -646,7 +646,7 @@ extractExecutionParams() { local EXECUTION_PREFIX="BASH_JAVA_UTILS_EXEC_RESULT:" local num_lines=$(echo "$execution_config" | wc -l) - if ! [[ ${num_lines} == 1 ]]; then + if [[ ${num_lines} -ne 1 ]]; then echo "[ERROR] Unexpected result ($num_lines lines): $execution_config" 1>&2 echo "[ERROR] extractExecutionParams only accepts exactly one line as the input" 1>&2 exit 1