Merge remote-tracking branch 'origin/master'

src/main/scala/com/winhc/bigdata/spark/ng/utils/SwitchSummaryIndex.scala

@@ -27,7 +27,7 @@ case class SwitchSummaryIndex(s: SparkSession
     val allIndices = es.catIndices()
 
     val size = allIndices.filter(a => a.equals(company_summary) || a.equals(person_summary)).size
-    if (size < 2) {
+    if (size != 2) {
       throw new RuntimeException("target indices is not found !")
     }