pan3793 opened a new pull request, #8268:
URL: https://github.com/apache/hadoop/pull/8268
<!--
Thanks for sending a pull request!
1. If this is your first time, please read our contributor guidelines:
https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute
2. Make sure your PR title starts with JIRA issue id, e.g.,
'HADOOP-17799. Your PR title ...'.
-->
### Description of PR
Those classes were forked from Guava in HDFS-11511. During those days,
Hadoop used Guava 11, which didn't support `TimeoutFuture`.
Now Hadoop uses Guava 33, so it's unnecessary to maintain those forked
classes, this change simplifies the codebase, also eliminates `sun.misc.Unsafe`
usage.
### How was this patch tested?
Pass UT added by HDFS-11511
```
$ ./mvnw -pl :hadoop-hdfs -am clean install -DskipTests
$ ./mvnw -pl :hadoop-hdfs test
"-Dtest=org.apache.hadoop.hdfs.server.datanode.checker.Test*"
...
[INFO] -------------------------------------------------------
[INFO] T E S T S
[INFO] -------------------------------------------------------
[INFO] Running
org.apache.hadoop.hdfs.server.datanode.checker.TestDatasetVolumeChecker
OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader
classes because bootstrap classpath has been appended
[INFO] Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
0.991 s -- in
org.apache.hadoop.hdfs.server.datanode.checker.TestDatasetVolumeChecker
[INFO] Running
org.apache.hadoop.hdfs.server.datanode.checker.TestDatasetVolumeCheckerFailures
OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader
classes because bootstrap classpath has been appended
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.858
s -- in
org.apache.hadoop.hdfs.server.datanode.checker.TestDatasetVolumeCheckerFailures
[INFO] Running
org.apache.hadoop.hdfs.server.datanode.checker.TestDatasetVolumeCheckerTimeout
OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader
classes because bootstrap classpath has been appended
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.836
s -- in
org.apache.hadoop.hdfs.server.datanode.checker.TestDatasetVolumeCheckerTimeout
[INFO] Running
org.apache.hadoop.hdfs.server.datanode.checker.TestThrottledAsyncChecker
[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.708
s -- in org.apache.hadoop.hdfs.server.datanode.checker.TestThrottledAsyncChecker
[INFO] Running
org.apache.hadoop.hdfs.server.datanode.checker.TestThrottledAsyncCheckerTimeout
OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader
classes because bootstrap classpath has been appended
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.649
s -- in
org.apache.hadoop.hdfs.server.datanode.checker.TestThrottledAsyncCheckerTimeout
[INFO] Running
org.apache.hadoop.hdfs.server.datanode.checker.TestStorageLocationChecker
OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader
classes because bootstrap classpath has been appended
[INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.898
s -- in
org.apache.hadoop.hdfs.server.datanode.checker.TestStorageLocationChecker
[INFO]
[INFO] Results:
[INFO]
[INFO] Tests run: 30, Failures: 0, Errors: 0, Skipped: 0
...
```
### For code changes:
- [x] Does the title or this PR starts with the corresponding JIRA issue id
(HDFS-17884)?
- [ ] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
### AI Tooling
No AI usage.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
