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https://issues.apache.org/jira/browse/IGNITE-642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15190817#comment-15190817
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Anton Vinogradov commented on IGNITE-642:
-----------------------------------------
Yakov,
classnames.properties generates automatically during project build (using
org.apache.ignite.tools.classgen.ClassesGenerator),
but to have correct list during testing developer should:
1) run maven command:
mvn clean package -DskipTests
2) replace classnames.properties (at sources) with generated
classnames.properties (at target/classes/META-INF).
Manual addition of new classes to classnames.properties also possible but not
recomended.
P.s. It takes more that 20 minutes to investigate this but I have no clue where
can I publish this knowledge.
Yakov, can you suggest desired location of this knowledge?
> Implement IgniteReentrantLock data structure
> --------------------------------------------
>
> Key: IGNITE-642
> URL: https://issues.apache.org/jira/browse/IGNITE-642
> Project: Ignite
> Issue Type: Sub-task
> Components: data structures
> Reporter: Dmitriy Setrakyan
> Assignee: Vladisav Jelisavcic
>
> We need to add {{IgniteReentrantLock}} data structure in addition to other
> data structures provided by Ignite. {{IgniteReentrantLock}} should have
> similar API to {{java.util.concurrent.locks.ReentrantLock}} class in JDK.
> As an example, you can see how
> [IgniteCountDownLatch|https://github.com/apache/incubator-ignite/blob/master/modules/core/src/main/java/org/apache/ignite/IgniteCountDownLatch.java]
> is implemented in
> [GridCacheCountDownLatchImpl|https://github.com/apache/incubator-ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/processors/datastructures/GridCacheCountDownLatchImpl.java]
> class.
> In general we need to have an entity in ATOMIC cache storing lock-owner
> identifier together with a queue of waiters.
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