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https://issues.apache.org/jira/browse/FLINK-5004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15636226#comment-15636226
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ASF GitHub Bot commented on FLINK-5004:
---------------------------------------
Github user StephanEwen commented on a diff in the pull request:
https://github.com/apache/flink/pull/2748#discussion_r86535612
--- Diff:
flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java
---
@@ -0,0 +1,72 @@
+/*
+ * 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.
+ */
+
+package org.apache.flink.configuration;
+
+import org.apache.flink.annotation.PublicEvolving;
+
+import static org.apache.flink.configuration.ConfigOptions.key;
+
+/**
+ * The set of configuration options relating to Queryable State.
+ */
+@PublicEvolving
+public class QueryableStateOptions {
+
+ //
------------------------------------------------------------------------
+ // Server Options
+ //
------------------------------------------------------------------------
+
+ /** Flag to indicate whether to start the queryable state server. */
+ public static final ConfigOption<Boolean> START_SERVER =
+ key("query.server.start").defaultValue(true);
--- End diff --
I other places, we put the default value on the next line. Assuming more
aspects to come (deprecated keys, documentation text), this makes it more
readable.
> Add task manager option to disable queryable state server
> ---------------------------------------------------------
>
> Key: FLINK-5004
> URL: https://issues.apache.org/jira/browse/FLINK-5004
> Project: Flink
> Issue Type: Improvement
> Components: State Backends, Checkpointing
> Reporter: Ufuk Celebi
> Assignee: Ufuk Celebi
>
> Add a task manager option to disable starting up the queryable state server.
> By default it is enabled. The testing cluster should disable it.
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