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Posted to notifications@skywalking.apache.org by wu...@apache.org on 2019/02/12 03:13:31 UTC
[incubator-skywalking-query-protocol] branch master updated:
Support top n record query.
This is an automated email from the ASF dual-hosted git repository.
wusheng pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-skywalking-query-protocol.git
The following commit(s) were added to refs/heads/master by this push:
new 9a43934 Support top n record query.
9a43934 is described below
commit 9a43934dde68e5caa93d6999570c320b0d6dc8ad
Author: Wu Sheng <wu...@foxmail.com>
AuthorDate: Tue Feb 12 11:13:20 2019 +0800
Support top n record query.
---
top-n-records.graphqls | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/top-n-records.graphqls b/top-n-records.graphqls
new file mode 100644
index 0000000..63371c3
--- /dev/null
+++ b/top-n-records.graphqls
@@ -0,0 +1,40 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Top N record query is different with aggregation Query.
+# Both of query results are top N, but aggregation topN query needs to do aggregation at query stage,
+# the top N record query is just do order and get the list.
+
+# Top N query is based on latency order by given service and metric name.
+input TopNRecordsCondition {
+ serviceId: ID!
+ metricName: String!
+ topN: Int!
+ # Top N order, ASC or DES.
+ order: Order!
+}
+
+type TopNRecords {
+ statement: String
+ latency: Long!
+ # Have value, Only if the record has the trace id.
+ # Slow record
+ traceId: String
+}
+
+extend type Query {
+ getTopNRecords(condition: TopNRecordsCondition!): [TopNRecords!]!
+}