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From jacques-n <...@git.apache.org>
Subject [GitHub] drill pull request: DRILL-3742: Classpath scanning
Date Mon, 12 Oct 2015 00:46:29 GMT
Github user jacques-n commented on a diff in the pull request:

    https://github.com/apache/drill/pull/148#discussion_r41718323
  
    --- Diff: contrib/storage-hive/core/src/main/java/org/apache/drill/exec/expr/fn/HiveFunctionRegistry.java
---
    @@ -53,12 +54,14 @@
        * @param config
        */
       public HiveFunctionRegistry(DrillConfig config) {
    -    Set<Class<? extends GenericUDF>> genericUDFClasses = PathScanner.scanForImplementations(GenericUDF.class,
null);
    +    // TODO: see if we can avoid this. We can't change the constructor right now.
    +    ScanResult classpathScan = ClassPathScanner.fromPrescan(config);
    --- End diff --
    
    Doesn't this cause a second scan?


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