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https://issues.apache.org/jira/browse/HBASE-12382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Purtell updated HBASE-12382:
-----------------------------------
Attachment: HBASE-12382.patch
Attached patch applies the paradoxical compiler plugin setting. No more
"Changes detected! Recompiling the module" messages. First time through
hbase-common 134 files are compiled, second time only 2. First time through
hbase-protocol 31 source files are compiled, second time through "Nothing to
compile - all classes are up to date", etc.
> Restore incremental compilation
> -------------------------------
>
> Key: HBASE-12382
> URL: https://issues.apache.org/jira/browse/HBASE-12382
> Project: HBase
> Issue Type: Sub-task
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Fix For: 2.0.0
>
> Attachments: HBASE-12382.patch
>
>
> The build changes in HBASE-11912 required an upgrade of the Maven compiler
> plugin from 2.5.1 to something >= 3.0. We're now using 3.2. We also switch
> from whatever Maven does by default with an embedding of tools.jar to
> invocation of javac. We are no longer getting incremental builds due to Maven
> bugs hit by these changes. http://jira.codehaus.org/browse/MCOMPILER-209
> suggests paradoxically setting useIncrementalCompilation to 'false' will
> restore incremental compilation behavior.
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