flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-3030) Enhance Dashboard to show Execution Attempts
Date Thu, 01 Sep 2016 12:19:20 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15455213#comment-15455213
] 

ASF GitHub Bot commented on FLINK-3030:
---------------------------------------

Github user StephanEwen commented on a diff in the pull request:

    https://github.com/apache/flink/pull/2448#discussion_r77162303
  
    --- Diff: flink-runtime-web/src/main/java/org/apache/flink/runtime/webmonitor/handlers/HandlersUtils.java
---
    @@ -0,0 +1,85 @@
    +/*
    + * 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.runtime.webmonitor.handlers;
    +
    +import com.fasterxml.jackson.core.JsonGenerator;
    +import org.apache.flink.api.common.accumulators.Accumulator;
    +import org.apache.flink.api.common.accumulators.LongCounter;
    +import org.apache.flink.runtime.accumulators.AccumulatorRegistry;
    +import org.apache.flink.runtime.execution.ExecutionState;
    +import org.apache.flink.runtime.executiongraph.Execution;
    +import org.apache.flink.runtime.instance.InstanceConnectionInfo;
    +
    +import java.io.IOException;
    +import java.util.Map;
    +
    +public final class HandlersUtils {
    --- End diff --
    
    How about giving this a more revealing name. Like `JsonGenerators`?
    You could also simply move the `serializeExecutionAttempt(...)` method as a static method
to the `SubtaskExecutionAttemptDetailsHandler`.


> Enhance Dashboard to show Execution Attempts
> --------------------------------------------
>
>                 Key: FLINK-3030
>                 URL: https://issues.apache.org/jira/browse/FLINK-3030
>             Project: Flink
>          Issue Type: Improvement
>          Components: Webfrontend
>    Affects Versions: 0.10.0
>            Reporter: Stephan Ewen
>            Assignee: Ivan Mushketyk
>             Fix For: 1.0.0
>
>
> Currently, the web dashboard shows only the latest execution attempt. We should make
all execution attempts and their accumulators available for inspection.
> The REST monitoring API supports this, so it should be a change only to the frontend
part.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message