From 41ed2edc5fe8cddf68e3be66acd8f4666c2f1857 Mon Sep 17 00:00:00 2001
From: zhengdong <zhengd@outlook.com>
Date: Wed, 23 Nov 2016 16:03:16 +0800
Subject: [PATCH]  KYLIN-2213 UnsupportedOperationException when excute 'not
 like' query on cube v1

---
 .../org/apache/kylin/dict/BuiltInFunctionTransformer.java  | 14 ++++++++++++--
 .../kylin/metadata/filter/BuiltInFunctionTupleFilter.java  | 11 +++++++++++
 2 files changed, 23 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 core-dictionary/src/main/java/org/apache/kylin/dict/BuiltInFunctionTransformer.java
 mode change 100644 => 100755 core-metadata/src/main/java/org/apache/kylin/metadata/filter/BuiltInFunctionTupleFilter.java

diff --git a/core-dictionary/src/main/java/org/apache/kylin/dict/BuiltInFunctionTransformer.java b/core-dictionary/src/main/java/org/apache/kylin/dict/BuiltInFunctionTransformer.java
old mode 100644
new mode 100755
index 9707f8f..0f8e895
--- a/core-dictionary/src/main/java/org/apache/kylin/dict/BuiltInFunctionTransformer.java
+++ b/core-dictionary/src/main/java/org/apache/kylin/dict/BuiltInFunctionTransformer.java
@@ -89,7 +89,12 @@ public class BuiltInFunctionTransformer implements ITupleFilterTransformer {
         if (dict == null)
             return null;
 
-        CompareTupleFilter translated = new CompareTupleFilter(FilterOperatorEnum.IN);
+        CompareTupleFilter translated;
+        if (builtInFunctionTupleFilter.isReversed()) {
+            translated = new CompareTupleFilter(FilterOperatorEnum.NOTIN);
+        } else {
+            translated = new CompareTupleFilter(FilterOperatorEnum.IN);
+        }
         translated.addChild(new ColumnTupleFilter(columnRef));
 
         try {
@@ -121,7 +126,12 @@ public class BuiltInFunctionTransformer implements ITupleFilterTransformer {
         if (dict == null)
             return null;
 
-        CompareTupleFilter translated = new CompareTupleFilter(FilterOperatorEnum.IN);
+        CompareTupleFilter translated;
+        if (builtInFunctionTupleFilter.isReversed()) {
+            translated = new CompareTupleFilter(FilterOperatorEnum.NOTIN);
+        } else {
+            translated = new CompareTupleFilter(FilterOperatorEnum.IN);
+        }
         translated.addChild(new ColumnTupleFilter(columnRef));
 
         try {
diff --git a/core-metadata/src/main/java/org/apache/kylin/metadata/filter/BuiltInFunctionTupleFilter.java b/core-metadata/src/main/java/org/apache/kylin/metadata/filter/BuiltInFunctionTupleFilter.java
old mode 100644
new mode 100755
index 734b374..1e836b7
--- a/core-metadata/src/main/java/org/apache/kylin/metadata/filter/BuiltInFunctionTupleFilter.java
+++ b/core-metadata/src/main/java/org/apache/kylin/metadata/filter/BuiltInFunctionTupleFilter.java
@@ -47,6 +47,7 @@ public class BuiltInFunctionTupleFilter extends FunctionTupleFilter {
     protected Method method;
     protected List<Serializable> methodParams;
     protected boolean isValidFunc = false;
+    private boolean isReversed = false;
 
     public BuiltInFunctionTupleFilter(String name) {
         this(name, null);
@@ -99,6 +100,16 @@ public class BuiltInFunctionTupleFilter extends FunctionTupleFilter {
     }
 
     @Override
+    public TupleFilter reverse() {
+        isReversed = !isReversed;
+        return this;
+    }
+
+    public boolean isReversed() {
+        return isReversed;
+    }
+
+    @Override
     public void addChild(TupleFilter child) {
         if (child instanceof ColumnTupleFilter || child instanceof BuiltInFunctionTupleFilter) {
             columnContainerFilter = child;
-- 
2.8.3