mirror of https://github.com/apache/druid.git
58 lines
2.1 KiB
Plaintext
58 lines
2.1 KiB
Plaintext
// Licensed to the Apache Software Foundation (ASF) under one or more
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// contributor license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright ownership.
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// The ASF licenses this file to You under the Apache License, Version 2.0
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// (the "License"); you may not use this file except in compliance with
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// the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// dot -Gnewrank -Tpng indexing_service.dot > indexing_service.png
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digraph g {
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node [ fontname = "Helvetica Neue" ]
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node [ fontname = "Helvetica Neue" ]
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edge [ fontname = "Helvetica Neue Light Italic" fontsize = 12]
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new_task[shape="plaintext" fontname="Helvetica Neue Light Italic"]
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overlord[shape="box" label="Overlord"]
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new_task -> overlord
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overlord -> zk_tasks:mm1:n [label = "new_task"]
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zk_tasks:mm1 -> mm1 [label = "new_task"]
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subgraph cluster_0 {
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style = "dotted"
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label = "ZooKeeper"
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fontname = "Helvetica Neue"
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zk_status -> zk_tasks [style="invis"]
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zk_status [fontname="Source Code Pro" shape = record label = "<status> /status | { <new_task> /new_task }"]
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zk_tasks [fontname="Source Code Pro" shape=record label="<tasks> /tasks | {<mm1> /mm1 | <mm2> /mm2 | <mm3> /mm3}"]
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{ rank = same; zk_status zk_tasks }
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}
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subgraph cluster_mm1 {
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style="dotted"
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mm1 [shape = "box" label = "Middle Manager 1" ]
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peon_11[label = "peon"]
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peon_12[label = "peon"]
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peon_13[label = "peon"]
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mm1 -> {peon_11;peon_12}
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mm1 -> peon_13 [label = "new_task"]
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mm1 -> peon_13:e [label = "new_task_status" dir=back]
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}
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zk_status:new_task:s -> mm1:e [label = "new_task_status" dir = back]
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overlord:e -> zk_status:new_task:n [dir=back label="new_task_status"]
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}
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