HDDS-13309. Add keyIterator/valueIterator methods to Table. #8675
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Contributor
nandakumar131
left a comment
nandakumar131
left a comment
There was a problem hiding this comment.
Thanks @szetszwo for the improvement, overall the change looks good.
| * @param <INPUT> The value type of the input iterator | ||
| * @param <OUTPUT> The value type of the output iterator | ||
| */ | ||
| static <K, INPUT, OUTPUT> TableIterator<K, OUTPUT> convert(KeyValueIterator<K, INPUT> i, |
Contributor
There was a problem hiding this comment.
It would be nice to have just Iterator<OUTPUT> returned by keyIterator and valueIterator methods.
Suggested change
| static <K, INPUT, OUTPUT> TableIterator<K, OUTPUT> convert(KeyValueIterator<K, INPUT> i, | |
| static <K, INPUT, OUTPUT> Iterator<OUTPUT> convert(KeyValueIterator<K, INPUT> i, |
Contributor
Author
There was a problem hiding this comment.
No, it can't since the returned iterator needs a close() method for releasing resources.
nandakumar131
approved these changes
Jun 25, 2025
Contributor
|
Thanks @szetszwo for the contribution! |
Contributor
Author
|
@nandakumar131 , thanks a lot for reviewing and merging this! |
errose28
added a commit
to errose28/ozone
that referenced
this pull request
Jun 26, 2025
* master: (90 commits) HDDS-12468. Check for space availability for all dns while container creation in pipeline (apache#8663) HDDS-12151. Fail write when volume is full considering min free space (apache#8642) HDDS-13251. Update Byteman usage README license (apache#8700) HDDS-13251. Support dynamic Byteman scripts via bmsubmit in ozonesecure-ha (apache#8654) HDDS-12070. Bump Ratis to 3.2.0 (apache#8689) HDDS-12984. Use InodeID to identify the SST files inside the tarball. (apache#8477) HDDS-13319. Simplify KeyPrefixFilter (apache#8692) HDDS-13295. Remove jackson1 exclusions for hadoop-common (apache#8687) HDDS-13314. Remove unused maven-pdf-plugin (apache#8686) HDDS-13324. Optimize memory footprint for Recon listKeys API (apache#8680) HDDS-13240. Add newly added metrics into grafana dashboard. (apache#8656) HDDS-13309. Add keyIterator/valueIterator methods to Table. (apache#8675) HDDS-13325. Introduce OZONE_SERVER_OPTS for common options for server processes (apache#8685) HDDS-13318. Simplify the getRangeKVs methods in Table (apache#8683) HDDS-13322. Remove module auto-detection from flaky-test-check (apache#8679) HDDS-13289. Remove usage of Jetty StringUtil (apache#8684) HDDS-13270. Reduce getBucket API invocations in S3 bucket owner verification (apache#8653) HDDS-13288. Container checksum file proto changes to account for deleted blocks. (apache#8649) HDDS-13306. Intermittent failure in testDirectoryDeletingServiceIntervalReconfiguration (apache#8682) HDDS-13317. Table should support empty array/String (apache#8676) ...
errose28
added a commit
to errose28/ozone
that referenced
this pull request
Jun 26, 2025
* master: (170 commits) HDDS-12468. Check for space availability for all dns while container creation in pipeline (apache#8663) HDDS-12151. Fail write when volume is full considering min free space (apache#8642) HDDS-13251. Update Byteman usage README license (apache#8700) HDDS-13251. Support dynamic Byteman scripts via bmsubmit in ozonesecure-ha (apache#8654) HDDS-12070. Bump Ratis to 3.2.0 (apache#8689) HDDS-12984. Use InodeID to identify the SST files inside the tarball. (apache#8477) HDDS-13319. Simplify KeyPrefixFilter (apache#8692) HDDS-13295. Remove jackson1 exclusions for hadoop-common (apache#8687) HDDS-13314. Remove unused maven-pdf-plugin (apache#8686) HDDS-13324. Optimize memory footprint for Recon listKeys API (apache#8680) HDDS-13240. Add newly added metrics into grafana dashboard. (apache#8656) HDDS-13309. Add keyIterator/valueIterator methods to Table. (apache#8675) HDDS-13325. Introduce OZONE_SERVER_OPTS for common options for server processes (apache#8685) HDDS-13318. Simplify the getRangeKVs methods in Table (apache#8683) HDDS-13322. Remove module auto-detection from flaky-test-check (apache#8679) HDDS-13289. Remove usage of Jetty StringUtil (apache#8684) HDDS-13270. Reduce getBucket API invocations in S3 bucket owner verification (apache#8653) HDDS-13288. Container checksum file proto changes to account for deleted blocks. (apache#8649) HDDS-13306. Intermittent failure in testDirectoryDeletingServiceIntervalReconfiguration (apache#8682) HDDS-13317. Table should support empty array/String (apache#8676) ... Conflicts: hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/checksum/ContainerChecksumTreeManager.java hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/checksum/TestContainerChecksumTreeManager.java
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What changes were proposed in this pull request?
As suggested by @nandakumar131 , let's add keyIterator/valueIterator methods to Table. It can simplify the code.
What is the link to the Apache JIRA
HDDS-13309
How was this patch tested?
By adding new tests.