diff --git a/.github/workflows/skywalking.yaml b/.github/workflows/skywalking.yaml
index 1bde7c328a..4cc6fc8448 100644
--- a/.github/workflows/skywalking.yaml
+++ b/.github/workflows/skywalking.yaml
@@ -1021,7 +1021,7 @@ jobs:
# check if segment files exist
if docker exec $CONTAINER_ID sh -c '[ -n "$(ls /tmp/measure-data/measure/data/day/seg* 2>/dev/null)" ]'; then
echo "✅ found segment files"
- sleep 30
+ sleep 180
# create and copy files
docker cp $CONTAINER_ID:/tmp ${BANYANDB_DATA_GENERATE_ROOT}
docker cp $CONTAINER_ID:/tmp/measure-data/measure/data/index ${BANYANDB_DATA_GENERATE_ROOT}
diff --git a/docs/en/changes/changes.md b/docs/en/changes/changes.md
index 920a7a99e1..09a199d4aa 100644
--- a/docs/en/changes/changes.md
+++ b/docs/en/changes/changes.md
@@ -26,6 +26,7 @@
* Enhance the trace `List/Tree/Table` graph to support displaying multiple refs of spans and distinguishing different parents.
* Fix: correct the same labels for metrics.
* Refactor: use the Fetch API to instead of Axios.
+* Support cold stage data for metrics, trace and log.
#### Documentation
diff --git a/oap-server-bom/pom.xml b/oap-server-bom/pom.xml
index efb2d8fa2f..fc1ea0f655 100644
--- a/oap-server-bom/pom.xml
+++ b/oap-server-bom/pom.xml
@@ -72,7 +72,7 @@
4.4.16
4.1.5
1.21
- 0.9.0-rc0
+ 0.9.0-rc2
3.4.0
2.4.6.RELEASE
1.5.3
diff --git a/oap-server/server-query-plugin/promql-plugin/src/main/java/org/apache/skywalking/oap/query/promql/handler/PromQLApiHandler.java b/oap-server/server-query-plugin/promql-plugin/src/main/java/org/apache/skywalking/oap/query/promql/handler/PromQLApiHandler.java
index 203ede8105..e97594be03 100644
--- a/oap-server/server-query-plugin/promql-plugin/src/main/java/org/apache/skywalking/oap/query/promql/handler/PromQLApiHandler.java
+++ b/oap-server/server-query-plugin/promql-plugin/src/main/java/org/apache/skywalking/oap/query/promql/handler/PromQLApiHandler.java
@@ -511,7 +511,7 @@ public class PromQLApiHandler {
@Get
@Post
@Path("/api/v1/format_query")
- public HttpResponse query_range(@Param("query") String query) throws IOException {
+ public HttpResponse format_query(@Param("query") String query) throws IOException {
QueryFormatRsp rsp = new QueryFormatRsp();
rsp.setData(query.replaceAll("\\s", ""));
return jsonResponse(rsp);
diff --git a/oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/BanyanDBAggregationQueryDAO.java b/oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/BanyanDBAggregationQueryDAO.java
index 008bced45a..0fd25a9fa8 100644
--- a/oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/BanyanDBAggregationQueryDAO.java
+++ b/oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/BanyanDBAggregationQueryDAO.java
@@ -78,7 +78,6 @@ public class BanyanDBAggregationQueryDAO extends AbstractBanyanDBDAO implements
return directMetricsTopN(isColdStage, condition, schema, valueColumnName, spec, getTimestampRange(duration), additionalConditions);
}
- //todo: query cold stage
List serverSideTopN(boolean isColdStage, TopNCondition condition, MetadataRegistry.Schema schema, MetadataRegistry.ColumnSpec valueColumnSpec,
TimestampRange timestampRange, List additionalConditions) throws IOException {
TopNQueryResponse resp = null;
diff --git a/oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/stream/AbstractBanyanDBDAO.java b/oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/stream/AbstractBanyanDBDAO.java
index 6be527421e..2cdb5b158a 100644
--- a/oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/stream/AbstractBanyanDBDAO.java
+++ b/oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/stream/AbstractBanyanDBDAO.java
@@ -139,22 +139,6 @@ public abstract class AbstractBanyanDBDAO extends AbstractDAO additionalConditions,
- List attributes) throws IOException {
- return topNQuery(schema, timestampRange, number, AbstractQuery.Sort.DESC, additionalConditions, attributes);
- }
-
- protected TopNQueryResponse bottomN(MetadataRegistry.Schema schema,
- TimestampRange timestampRange,
- int number,
- List additionalConditions,
- List attributes) throws IOException {
- return topNQuery(schema, timestampRange, number, AbstractQuery.Sort.ASC, additionalConditions, attributes);
- }
-
protected TopNQueryResponse topNQueryDebuggable(boolean isColdStage,
MetadataRegistry.Schema schema,
TimestampRange timestampRange,
@@ -185,7 +169,7 @@ public abstract class AbstractBanyanDBDAO extends AbstractDAO