Merge branch 'feat_1.8_rowkey' into 'v1.8.0_dev'

修复sonar扫描的问题

See merge request dt-insight-engine/flinkStreamSQL!22

Author: zoudaokoulife

hbase/hbase-side/hbase-side-core/src/main/java/com/dtstack/flink/sql/side/hbase/RowKeyBuilder.java

@@ -120,7 +120,7 @@ public ReplaceInfo getReplaceInfo(String field){
     }
 
     private List<ReplaceInfo> makeFormula(String formula){
-        if (formula == null || formula.length() <= 0) {
+        if(formula == null || formula.length() <= 0){
             return Lists.newArrayList();
         }
 

hbase/hbase-sink/src/main/java/com/dtstack/flink/sql/sink/hbase/HbaseOutputFormat.java

@@ -22,7 +22,6 @@
 
 import com.dtstack.flink.sql.enums.EUpdateMode;
 import com.dtstack.flink.sql.outputformat.AbstractDtRichOutputFormat;
-import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.api.java.tuple.Tuple2;
@@ -41,7 +40,6 @@
 import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
-import java.util.List;
 import java.util.Map;
 import java.util.Set;
 

hbase/hbase-sink/src/main/java/com/dtstack/flink/sql/sink/hbase/RowKeyBuilder.java

@@ -130,7 +130,7 @@ public ReplaceInfo getReplaceInfo(String field){
 
     private List<ReplaceInfo> makeFormula(String formula){
         if(formula == null || formula.length() <= 0){
-            Lists.newArrayList();
+            return Lists.newArrayList();
         }
         List<ReplaceInfo> result = Lists.newArrayList();
         for(String meta: splitIgnoreQuotaBrackets(formula, "\\+")){