Fix write record data to the wrong index name in ES storage (#9148)

diff --git a/oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/TimeSeriesUtils.java b/oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/TimeSeriesUtils.java
index e1e0c19..175b944 100644
--- a/oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/TimeSeriesUtils.java
+++ b/oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/TimeSeriesUtils.java
@@ -87,8 +87,6 @@
         String tableName = IndexController.INSTANCE.getTableName(model);
         if (model.isRecord() && model.isSuperDataset()) {
             return tableName + Const.LINE + compressTimeBucket(timeBucket / 1000000, SUPER_DATASET_DAY_STEP);
-        } else if (model.isRecord()) {
-            return tableName + Const.LINE + compressTimeBucket(timeBucket / 1000000, DAY_STEP);
         } else {
             switch (model.getDownsampling()) {
                 case None:
diff --git a/oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/test/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/TimeSeriesUtilsTest.java b/oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/test/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/TimeSeriesUtilsTest.java
index e25c6ee..f1e8b8d 100644
--- a/oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/test/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/TimeSeriesUtilsTest.java
+++ b/oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/test/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/TimeSeriesUtilsTest.java
@@ -38,10 +38,10 @@
     @Before
     public void prepare() {
         superDatasetModel = new Model("superDatasetModel", Lists.newArrayList(),
-                                      0, DownSampling.Minute, true, true, "", true, new SQLDatabaseModelExtension()
+                                      0, DownSampling.Second, true, true, "", true, new SQLDatabaseModelExtension()
         );
         normalRecordModel = new Model("normalRecordModel", Lists.newArrayList(),
-                                      0, DownSampling.Minute, true, false, "", true, new SQLDatabaseModelExtension()
+                                      0, DownSampling.Second, true, false, "", true, new SQLDatabaseModelExtension()
         );
         normalMetricsModel = new Model("normalMetricsModel", Lists.newArrayList(),
                                        0, DownSampling.Minute, false, false, "", true, new SQLDatabaseModelExtension()