Fix cassandra timeseries dao install mode

dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java

@@ -108,13 +108,13 @@ public class CassandraBaseTimeseriesDao extends AbstractCassandraBaseTimeseriesD
         super.startExecutor();
         if (!isInstall()) {
             getFetchStmt(Aggregation.NONE, DESC_ORDER);
-            Optional<NoSqlTsPartitionDate> partition = NoSqlTsPartitionDate.parse(partitioning);
+        }
-            if (partition.isPresent()) {
+        Optional<NoSqlTsPartitionDate> partition = NoSqlTsPartitionDate.parse(partitioning);
-                tsFormat = partition.get();
+        if (partition.isPresent()) {
-            } else {
+            tsFormat = partition.get();
-                log.warn("Incorrect configuration of partitioning {}", partitioning);
+        } else {
-                throw new RuntimeException("Failed to parse partitioning property: " + partitioning + "!");
+            log.warn("Incorrect configuration of partitioning {}", partitioning);
-            }
+            throw new RuntimeException("Failed to parse partitioning property: " + partitioning + "!");
         }
     }