[jira] [Commented] (FLINK-2973) Add flink-benchmark with compliant licenses again
[
https://issues.apache.org/jira/browse/FLINK-2973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16246432#comment-16246432
]
Greg Hogan commented on FLINK-2973:
---
[~fhueske] it looks to be GPLv2 (with classpath exception):
http://hg.openjdk.java.net/jdk9/jdk9/file/a08cbfc0e4ec/LICENSE
> Add flink-benchmark with compliant licenses again
> -
>
> Key: FLINK-2973
> URL: https://issues.apache.org/jira/browse/FLINK-2973
> Project: Flink
> Issue Type: Task
> Components: Build System
>Affects Versions: 1.0.0
>Reporter: Fabian Hueske
>Assignee: Suneel Marthi
>Priority: Minor
> Fix For: 1.0.0
>
>
> We recently created the Maven module {{flink-benchmark}} for micro-benchmarks
> and ported most of the existing micro-benchmarks to the Java benchmarking
> framework JMH. However, JMH is part of OpenJDK and under GPL license which is
> not compatible with the AL2.
> Consequently, we need to remove this dependency and either revert the porting
> commits or port the benchmarks to another benchmarking framework. An
> alternative could be [Google's Caliper|https://github.com/google/caliper]
> library which is under AL2.
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[jira] [Commented] (FLINK-2973) Add flink-benchmark with compliant licenses again
[
https://issues.apache.org/jira/browse/FLINK-2973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16194801#comment-16194801
]
Fabian Hueske commented on FLINK-2973:
--
Not sure.
[This page|http://www.apache.org/licenses/GPL-compatibility.html] suggests that
even linking to GPL licensed software is not allowed because "it is considered
by the GPLv3 authors to create a derivative work".
> Add flink-benchmark with compliant licenses again
> -
>
> Key: FLINK-2973
> URL: https://issues.apache.org/jira/browse/FLINK-2973
> Project: Flink
> Issue Type: Task
> Components: Build System
>Affects Versions: 1.0.0
>Reporter: Fabian Hueske
>Assignee: Suneel Marthi
>Priority: Minor
> Fix For: 1.0.0
>
>
> We recently created the Maven module {{flink-benchmark}} for micro-benchmarks
> and ported most of the existing micro-benchmarks to the Java benchmarking
> framework JMH. However, JMH is part of OpenJDK and under GPL license which is
> not compatible with the AL2.
> Consequently, we need to remove this dependency and either revert the porting
> commits or port the benchmarks to another benchmarking framework. An
> alternative could be [Google's Caliper|https://github.com/google/caliper]
> library which is under AL2.
--
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[jira] [Commented] (FLINK-2973) Add flink-benchmark with compliant licenses again
[
https://issues.apache.org/jira/browse/FLINK-2973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16193521#comment-16193521
]
Greg Hogan commented on FLINK-2973:
---
[~fhueske] [~rmetzger] can we not include this as an optional (or unlisted)
module in the same manner as {{flink-connector-kinesis}}? Both are restricted
by dependence on a Category X license (GPL and ASL, respectively).
> Add flink-benchmark with compliant licenses again
> -
>
> Key: FLINK-2973
> URL: https://issues.apache.org/jira/browse/FLINK-2973
> Project: Flink
> Issue Type: Task
> Components: Build System
>Affects Versions: 1.0.0
>Reporter: Fabian Hueske
>Assignee: Suneel Marthi
>Priority: Minor
> Fix For: 1.0.0
>
>
> We recently created the Maven module {{flink-benchmark}} for micro-benchmarks
> and ported most of the existing micro-benchmarks to the Java benchmarking
> framework JMH. However, JMH is part of OpenJDK and under GPL license which is
> not compatible with the AL2.
> Consequently, we need to remove this dependency and either revert the porting
> commits or port the benchmarks to another benchmarking framework. An
> alternative could be [Google's Caliper|https://github.com/google/caliper]
> library which is under AL2.
--
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[jira] [Commented] (FLINK-2973) Add flink-benchmark with compliant licenses again
[
https://issues.apache.org/jira/browse/FLINK-2973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15112296#comment-15112296
]
Robert Metzger commented on FLINK-2973:
---
Okay, I changed the priority to Minor (it was blocking before) and renamed the
issue.
> Add flink-benchmark with compliant licenses again
> -
>
> Key: FLINK-2973
> URL: https://issues.apache.org/jira/browse/FLINK-2973
> Project: Flink
> Issue Type: Task
>Affects Versions: 1.0.0
>Reporter: Fabian Hueske
>Assignee: Suneel Marthi
>Priority: Minor
> Fix For: 1.0.0
>
>
> We recently created the Maven module {{flink-benchmark}} for micro-benchmarks
> and ported most of the existing micro-benchmarks to the Java benchmarking
> framework JMH. However, JMH is part of OpenJDK and under GPL license which is
> not compatible with the AL2.
> Consequently, we need to remove this dependency and either revert the porting
> commits or port the benchmarks to another benchmarking framework. An
> alternative could be [Google's Caliper|https://github.com/google/caliper]
> library which is under AL2.
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