Github user ptgoetz commented on a diff in the pull request:
https://github.com/apache/incubator-storm/pull/103#discussion_r12395524
--- Diff: storm-core/src/jvm/backtype/storm/utils/Utils.java ---
@@ -373,6 +399,25 @@ public static CuratorFramework newCuratorStarted(Map
conf, List<String> servers,
ret.start();
return ret;
}
+
+ public static void redirectStreamAsync(Process process) {
+ redirectStreamAsync(process.getInputStream(), System.out);
--- End diff --
I don't see this code referenced from anywhere else.
I assume this is an attempt at solving the issue where STDOUT can fill
buffers and cause workers to hang (e.g. when GC logging is turned on without
being directed to a file)?
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