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https://issues.apache.org/jira/browse/PIO-86?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16619953#comment-16619953
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ASF GitHub Bot commented on PIO-86:
-----------------------------------
Github user takezoe commented on a diff in the pull request:
https://github.com/apache/predictionio/pull/462#discussion_r218643244
--- Diff: docker/pio/Dockerfile ---
@@ -0,0 +1,71 @@
+#
+# 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.
+#
+
+FROM openjdk:8
+
+ENV PIO_TAG=v0.12.1
+ENV SCALA_VERSION=2.11.12
+ENV SPARK_VERSION=2.2.2
+ENV HADOOP_VERSION=2.7.7
+ENV ELASTICSEARCH_VERSION=5.5.3
+ENV PGSQL_VERSION=42.2.4
+ENV MYSQL_VERSION=8.0.12
+ENV PIO_HOME=/usr/share/predictionio
+
+RUN apt-get update && \
+ apt-get install -y dpkg-dev fakeroot && \
+ apt-get clean && \
+ rm -rf /var/lib/apt/lists/*
+
+WORKDIR /opt/src
+RUN git clone https://github.com/apache/predictionio.git
+WORKDIR /opt/src/predictionio
+RUN git checkout refs/tags/$PIO_TAG
+RUN bash ./make-distribution.sh \
+ -Dscala.version=$SCALA_VERSION \
+ -Dspark.version=$SPARK_VERSION \
+ -Dhadoop.version=$HADOOP_VERSION \
+ -Delasticsearch.version=$ELASTICSEARCH_VERSION \
+ --with-deb && \
+ dpkg -i ./assembly/target/predictionio_*.deb && \
+ rm -rf /opt/src/predictionio/*
--- End diff --
I missed that `pio build` does Scala build in the container (and it
requires ivy cache!). While `docker build` takes very long time, it's better
than taking same time at `pio build` as you say.
It's OK now, but it's nice if we can consider how to reduce the build time
of the docker image in the future.
> Maintain a working docker container
> -----------------------------------
>
> Key: PIO-86
> URL: https://issues.apache.org/jira/browse/PIO-86
> Project: PredictionIO
> Issue Type: Wish
> Reporter: Sara Asher
> Priority: Major
> Labels: needs-discussion
>
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