Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/574#discussion_r77422179
--- Diff: exec/java-exec/src/main/resources/drill-module.conf ---
@@ -189,6 +189,15 @@ drill.exec: {
debug: {
return_error_for_failure_in_cancelled_fragments: false
}
+ udf: {
+ retry.times: 5,
+ directory: {
+ base: "/tmp",
+ staging: ${drill.exec.zk.root}"/udf/staging",
--- End diff --
I wonder, are we trying to define two distinct things here? A ZK zNode and
a DFS directory? If so, perhaps split them between
drill.exc.udf.dynamic
dfs
directory props...
zk
zk zNodes
It is not (yet) clear exactly how these are used, so this comment may be
missing the point if we configure only dfs locations...
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