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From kkhatua <...@git.apache.org>
Subject [GitHub] drill pull request #751: DRILL-5259: Allow listing a user-defined number of ...
Date Sun, 19 Feb 2017 06:46:12 GMT
Github user kkhatua commented on a diff in the pull request:

    --- 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,
    +      //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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