keith-turner commented on code in PR #5730:
URL: https://github.com/apache/accumulo/pull/5730#discussion_r2223453883
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assemble/bin/accumulo-cluster:
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@@ -276,9 +276,9 @@ function quote() {
exit 1
}
-# call debug to print, or execute if debug is off
+# call debug to print the command only, or execute asynchronously if debug is
off
function debugOrRun() {
- debug "$(quote "$@")" || "$@"
+ debug "$(quote "$@")" || ("$@") &
Review Comment:
Not suggesting a change for this PR, just sharing something I was looking
into. Was wondering if we could wait where when the number of children is
greater than some threshold. Found this while looking into that
https://stackoverflow.com/a/21996387. Calling `pgrep -c` each time we start a
new process would be N^2 type behavior though because all prev procs a listed
each time a new one is added.
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