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37a50e6803
index_realtime tasks were removed from the documentation in #13107. Even at that time, they weren't really documented per se— just mentioned. They existed solely to support Tranquility, which is an obsolete ingestion method that predates migration of Druid to ASF and is no longer being maintained. Tranquility docs were also de-linked from the sidebars and the other doc pages in #11134. Only a stub remains, so people with links to the page can see that it's no longer recommended. index_realtime_appenderator tasks existed in the code base, but were never documented, nor as far as I am aware were they used for any purpose. This patch removes both task types completely, as well as removes all supporting code that was otherwise unused. It also updates the stub doc for Tranquility to be firmer that it is not compatible. (Previously, the stub doc said it wasn't recommended, and pointed out that it is built against an ancient 0.9.2 version of Druid.) ITUnionQueryTest has been migrated to the new integration tests framework and updated to use Kafka ingestion. Co-authored-by: Gian Merlino <gianmerlino@gmail.com>
31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
---
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id: tranquility
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title: "Tranquility"
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---
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<!--
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~ Licensed to the Apache Software Foundation (ASF) under one
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~ or more contributor license agreements. See the NOTICE file
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~ distributed with this work for additional information
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~ regarding copyright ownership. The ASF licenses this file
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~ to you under the Apache License, Version 2.0 (the
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~ "License"); you may not use this file except in compliance
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~ with 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,
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~ software distributed under the License is distributed on an
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~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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~ KIND, either express or implied. See the License for the
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~ specific language governing permissions and limitations
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~ under the License.
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-->
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[Tranquility](https://github.com/druid-io/tranquility/) was a separately distributed package for pushing
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streams to Druid in real-time. It is not compatible with recent versions of Druid.
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For new projects that require streaming ingestion, we recommend using Druid's native support for
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[Apache Kafka](../ingestion/kafka-ingestion.md) or
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[Amazon Kinesis](../ingestion/kinesis-ingestion.md).
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