[
https://issues.apache.org/jira/browse/BEAM-3060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16259421#comment-16259421
]
ASF GitHub Bot commented on BEAM-3060:
--------------------------------------
GitHub user lgajowy opened a pull request:
https://github.com/apache/beam/pull/4149
[BEAM-3060] Add Compressed TextIOIT
Follow this checklist to help us incorporate your contribution quickly and
easily:
- [ ] Make sure there is a [JIRA
issue](https://issues.apache.org/jira/projects/BEAM/issues/) filed for the
change (usually before you start working on it). Trivial changes like typos do
not require a JIRA issue. Your pull request should address just this issue,
without pulling in other changes.
- [ ] Each commit in the pull request should have a meaningful subject
line and body.
- [ ] Format the pull request title like `[BEAM-XXX] Fixes bug in
ApproximateQuantiles`, where you replace `BEAM-XXX` with the appropriate JIRA
issue.
- [ ] Write a pull request description that is detailed enough to
understand what the pull request does, how, and why.
- [ ] Run `mvn clean verify` to make sure basic checks pass. A more
thorough check will be performed on your pull request automatically.
- [ ] If this contribution is large, please file an Apache [Individual
Contributor License Agreement](https://www.apache.org/licenses/icla.pdf).
---
This is a parametrized test for Compressed TextIO. Only the Java code -
@DariuszAniszewski is working on Perfkit support and Dataflow runner support on
his separate branch. As ZIP compression type is unsupported, I skipped it in
the test.
@chamikaramj could you take a look?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/lgajowy/beam compressed-text-io-test
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/beam/pull/4149.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4149
----
commit df472abc6ee1b3c2ea021f6069beabd6a4439907
Author: Łukasz Gajowy <lukasz.gaj...@polidea.com>
Date: 2017-11-20T16:00:54Z
[BEAM-3060] Add Compressed TextIOIT
----
> Add performance tests for commonly used file-based I/O PTransforms
> ------------------------------------------------------------------
>
> Key: BEAM-3060
> URL: https://issues.apache.org/jira/browse/BEAM-3060
> Project: Beam
> Issue Type: Test
> Components: sdk-java-core
> Reporter: Chamikara Jayalath
> Assignee: Szymon Nieradka
>
> We recently added a performance testing framework [1] that can be used to do
> following.
> (1) Execute Beam tests using PerfkitBenchmarker
> (2) Manage Kubernetes-based deployments of data stores.
> (3) Easily publish benchmark results.
> I think it will be useful to add performance tests for commonly used
> file-based I/O PTransforms using this framework. I suggest looking into
> following formats initially.
> (1) AvroIO
> (2) TextIO
> (3) Compressed text using TextIO
> (4) TFRecordIO
> It should be possibly to run these tests for various Beam runners (Direct,
> Dataflow, Flink, Spark, etc.) and file-systems (GCS, local, HDFS, etc.)
> easily.
> In the initial version, tests can be made manually triggerable for PRs
> through Jenkins. Later, we could make some of these tests run periodically
> and publish benchmark results (to BigQuery) through PerfkitBenchmarker.
> [1] https://beam.apache.org/documentation/io/testing/
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
