blob: f2f74ffd35c2472e78ffeb824b40abc4295b8b27 [file] [log] [blame]
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# 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,
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---
name: "sliding-window-topology"
components:
- id: "windowLength"
className: "org.apache.storm.topology.base.BaseWindowedBolt$Count"
constructorArgs:
- 5
- id: "slidingInterval"
className: "org.apache.storm.topology.base.BaseWindowedBolt$Count"
constructorArgs:
- 3
config:
topology.workers: 1
# spout definitions
spouts:
- id: "spout-1"
className: "org.apache.storm.testing.TestWordSpout"
parallelism: 1
# bolt definitions
bolts:
- id: "bolt-1"
className: "org.apache.storm.flux.examples.TestWindowBolt"
configMethods:
- name: "withWindow"
args: [ref: "windowLength", ref: "slidingInterval"]
parallelism: 1
- id: "bolt-2"
className: "org.apache.storm.flux.examples.TestPrintBolt"
parallelism: 1
#stream definitions
# stream definitions define connections between spouts and bolts.
# note that such connections can be cyclical
streams:
- name: "spout-1 --> bolt-1" # name isn't used (placeholder for logging, UI, etc.)
# id: "connection-1"
from: "spout-1"
to: "bolt-1"
grouping:
type: FIELDS
args: ["word"]
- name: "bolt-1 --> bolt-2" # name isn't used (placeholder for logging, UI, etc.)
# id: "connection-1"
from: "bolt-1"
to: "bolt-2"
grouping:
type: SHUFFLE