azagrebin commented on a change in pull request #11073: [FLINK-15672][build]
Migrate to log4j2
URL: https://github.com/apache/flink/pull/11073#discussion_r381906452
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File path:
flink-yarn-tests/src/test/java/org/apache/flink/yarn/YarnTestBase.java
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@@ -817,7 +817,12 @@ protected void runWithArgs(String[] args, String
terminateAfterString, String[]
}
}
// check output for the expected terminateAfterString.
- testPassedFromLog4j =
logMessageSupplier.get().stream().anyMatch(s ->
s.contains(terminateAfterString));
+ testPassedFromLog4j = logMessageSupplier.get().stream()
+ .filter(s -> s.contains(terminateAfterString))
+ .limit(1)
Review comment:
will it not throw if the stream is empty after the filtering?
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