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Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2020/01/09 14:46:34 UTC
[GitHub] [hadoop-ozone] elek opened a new pull request #423: HDDS-2861.
Support Freon progressbar in non-interactive element
elek opened a new pull request #423: HDDS-2861. Support Freon progressbar in non-interactive element
URL: https://github.com/apache/hadoop-ozone/pull/423
## What changes were proposed in this pull request?
Freon tests use the `ProgressBar` to show the current progress of the Freon tests.
Progress bar use `\r` to print out a nice, interactive progress bar to the same line.
Unfortunately this doesn't work very well when the standard output is redirected to a file (or in a containerized environment). I would suggest to use a simplified method using log4j in non-interactive environments.
The easiest way to do is to use `System.console()` java method. If it returns with null we are in a non interactive environment. We can also increase the logging period from 1s to 10s in case of non-interactive environment (==long term testing).
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-2861
## How was this patch tested?
```
cd hadoop-ozone/dist/target/ozone-0.5.0-SNAPSHOT/compose/ozone
export OZONE_REPLICATION_FACTOR=3
./run.sh -d
```
Interactive (expected output is the one line progress bar as earlier):
```
docker-compose exec scm bash
ozone freon ockg -n 10
```
Non-interactive (expected output is a log4j based testing):
```
export COMPOSE_FILE=docker-compose.yaml:freon-ockg.yaml
./run.sh -d
docker-compose logs freon
```
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[GitHub] [hadoop-ozone] adoroszlai merged pull request #423: HDDS-2861.
Support Freon progressbar in non-interactive environment
Posted by GitBox <gi...@apache.org>.
adoroszlai merged pull request #423: HDDS-2861. Support Freon progressbar in non-interactive environment
URL: https://github.com/apache/hadoop-ozone/pull/423
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[GitHub] [hadoop-ozone] adoroszlai commented on issue #423: HDDS-2861.
Support Freon progressbar in non-interactive environment
Posted by GitBox <gi...@apache.org>.
adoroszlai commented on issue #423: HDDS-2861. Support Freon progressbar in non-interactive environment
URL: https://github.com/apache/hadoop-ozone/pull/423#issuecomment-574822486
Thanks @elek for the update.
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