tillrohrmann commented on a change in pull request #10742: [FLINK-15442] Harden
the Avro Confluent Schema Registry nightly end-to-end test
URL: https://github.com/apache/flink/pull/10742#discussion_r363351912
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File path: flink-end-to-end-tests/test-scripts/common.sh
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@@ -748,7 +748,7 @@ function retry_times_with_backoff_and_cleanup() {
local command="$3"
local cleanup_command="$4"
- for (( i = 0; i < ${retriesNumber}; i++ ))
+ for i in $(seq 1 ${retriesNumber})
Review comment:
Why is this better than the previous for loop version?
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