xintongsong commented on a change in pull request #10687: [FLINK-15364]
Introduce streaming task using heap backend e2e tests for Mesos
URL: https://github.com/apache/flink/pull/10687#discussion_r361302622
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File path: flink-end-to-end-tests/test-scripts/common.sh
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@@ -634,11 +634,7 @@ function wait_num_of_occurence_in_logs {
local text=$1
local number=$2
local logs
- if [ -z "$3" ]; then
- logs="standalonesession"
- else
- logs="$3"
- fi
+ local logs=${3-standalonesession}
Review comment:
Redundant variable declaration in the previous line.
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