Github user StephanEwen commented on a diff in the pull request:
https://github.com/apache/flink/pull/2691#discussion_r85330501
--- Diff: flink-core/src/main/java/org/apache/flink/util/IOUtils.java ---
@@ -213,6 +214,16 @@ public static void closeSocket(final Socket sock) {
}
}
}
+
+ public static void closeQuietly(Closeable closeable) {
+ try {
+ if (closeable != null) {
+ closeable.close();
+ }
+ } catch (IOException silent) {
--- End diff --
We typically call ignored exceptions `ignored` - that also makes IntelliJ
not warn about ignoring them (if you have the inspection active)
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