side predicate skip where case

Author: todd5167

core/src/main/java/com/dtstack/flink/sql/side/SidePredicatesParser.java

@@ -30,6 +30,7 @@
 import org.apache.calcite.sql.SqlOperator;
 import org.apache.calcite.sql.SqlSelect;
 import org.apache.calcite.sql.parser.SqlParseException;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.table.calcite.FlinkPlannerImpl;
 
 import java.util.List;
@@ -147,6 +148,10 @@ private void fillPredicateInfoToList(SqlBasicCall whereNode, List<PredicateInfo>
                 String content = (operatorKind == SqlKind.BETWEEN) ? whereNode.getOperands()[conditionIndex].toString() + " AND " +
                         whereNode.getOperands()[2].toString() : whereNode.getOperands()[conditionIndex].toString();
 
+                if (StringUtils.containsIgnoreCase(content,SqlKind.CASE.toString())) {
+                    return;
+                }
+
                 PredicateInfo predicateInfo = PredicateInfo.builder().setOperatorName(operatorName).setOperatorKind(operatorKind.toString())
                         .setOwnerTable(ownerTable).setFieldName(fieldName).setCondition(content).build();
                 predicatesInfoList.add(predicateInfo);