asinkovits commented on a change in pull request #683: HIVE-21846: Create a
thread in TezAM which periodically fetches LlapDaemon metrics
URL: https://github.com/apache/hive/pull/683#discussion_r297511069
##########
File path: common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
##########
@@ -4342,6 +4342,9 @@ private static void
populateLlapDaemonVarsSet(Set<String> llapDaemonVarsSetLocal
"Number of threads to use in LLAP task plugin client."),
LLAP_DAEMON_DOWNLOAD_PERMANENT_FNS("hive.llap.daemon.download.permanent.fns",
false,
"Whether LLAP daemon should localize the resources for permanent
UDFs."),
+
LLAP_TASK_SCHEDULER_AM_COLLECT_DAEMON_METRICS_MS("hive.llap.task.scheduler.am.collect.daemon.metrics",
"0ms",
+ new TimeValidator(TimeUnit.MILLISECONDS), "Collect llap daemon metrics
in the AM every given milliseconds." +
Review comment:
Yes, this makes sense, I've updated the description.
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