Github user kkhatua commented on a diff in the pull request:
https://github.com/apache/drill/pull/751#discussion_r101910087
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/profile/ProfileResources.java
---
@@ -220,7 +225,21 @@ public QProfiles getProfilesJSON() {
final List<ProfileInfo> finishedQueries = Lists.newArrayList();
- final Iterator<Map.Entry<String, QueryProfile>> range =
completed.getRange(0, MAX_PROFILES);
+ //Defining #Profiles to load
+ int maxProfilesToLoad;
+ if (MaxProfiles == null) {
+ MaxProfiles =
work.getContext().getConfig().getInt(ExecConstants.HTTP_MAX_PROFILES);
--- End diff --
I wasn't sure if I'd want to repeatedly load the value from the config
object, as I was assuming it might have synchronized access. But considering
this is not going to be called at a very high frequency, there shouldn't be any
overhead.
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