Github user vrozov commented on a diff in the pull request:
https://github.com/apache/drill/pull/1119#discussion_r167312527
--- Diff: exec/java-exec/src/main/resources/drill-module.conf ---
@@ -413,6 +413,7 @@ drill.exec.options: {
# to start at least 2 partitions then HashAgg fallbacks to this case.
It can be
# enabled by setting this flag to true. By default it's set to false
such that
# query will fail if there is not enough memory
+ drill.exec.rpc.fragrunner.timeout: 30000,
--- End diff --
The value looks a little bit high and it needs to be moved either below
`drill.exec.hashagg.fallback.enabled` or above the preceding comment, otherwise
LGTM.
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