DRILL-5274: Exception thrown in Drillbit shutdown in UDF cleanup code

closes #760
apache · Feb 25, 2017 · 470558e · 470558e
1 parent 6bc398f
commit 470558e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/...java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.java b/...java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.java
@@ -466,7 +466,10 @@ public void close() {
       FileUtils.deleteQuietly(tmpDir);
     } else {
       try {
-        FileUtils.cleanDirectory(new File(localUdfDir.toUri().getPath()));
+        File localDir = new File(localUdfDir.toUri().getPath());
+        if (localDir.exists()) {
+          FileUtils.cleanDirectory(localDir);
+        }
       } catch (IOException e) {
         logger.warn("Problems during local udf directory clean up", e);
       }