Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/574#discussion_r77421023
--- 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 --
zk.root is the root zNode in ZK; it is not a file system node in DFS.
See above comment about defining a new drill.dfs.root property.
I like how you've used the ${} substitution here.
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