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HDDS-15876. Remove ozone-csi#10780

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adoroszlai merged 2 commits into
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adoroszlai:HDDS-15876
Jul 16, 2026
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HDDS-15876. Remove ozone-csi#10780
adoroszlai merged 2 commits into
apache:masterfrom
adoroszlai:HDDS-15876

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@adoroszlai

@adoroszlai adoroszlai commented Jul 16, 2026

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What changes were proposed in this pull request?

CSI support has been in alpha stage for long time and the project has no bandwidth to complete implementation. This PR proposes removing the module. It can be restored from git history if needed in the future.

https://issues.apache.org/jira/browse/HDDS-15876

How was this patch tested?

CI:
https://github.com/adoroszlai/ozone/actions/runs/29447097736

@adoroszlai adoroszlai added the code-cleanup Changes that aim to make code better, without changing functionality. label Jul 16, 2026
@adoroszlai adoroszlai self-assigned this Jul 16, 2026
rich7420
rich7420 approved these changes Jul 16, 2026
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LGTM , thanks @adoroszlai for the patch

@ChenSammi

ChenSammi commented Jul 16, 2026

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There are two more residual:

  • ozone/hadoop-hdds/docs/content/interface/CSI.png
  • "CSI driver" mentioned in threat_model.md

@adoroszlai

adoroszlai commented Jul 16, 2026

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There are two more residual:

  • ozone/hadoop-hdds/docs/content/interface/CSI.png

Thanks, removed.

  • "CSI driver" mentioned in threat_model.md

I don't want to update THREAT_MODEL.md, since some mentions may be "historical". I'll leave that to maintainers of THREAT_MODEL.md.

ChenSammi
ChenSammi approved these changes Jul 16, 2026
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Thanks @adoroszlai , the last patch LGTM.

@adoroszlai
adoroszlai merged commit 6ac2289 into apache:master Jul 16, 2026
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@adoroszlai

adoroszlai commented Jul 16, 2026

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Thanks @ChenSammi, @rich7420 for the review.

@adoroszlai
adoroszlai deleted the HDDS-15876 branch July 16, 2026 14:40
errose28 added a commit to errose28/ozone that referenced this pull request Jul 16, 2026
@errose28
Merge branch 'master' into HDDS-14496-zdu-master-3
e16d646 
* master: (53 commits)
  HDDS-15876. Remove ozone-csi (apache#10780)
  HDDS-15508. Add 2.2.0 to compatibility/upgrade test (apache#10782)
  HDDS-15867. [JDK25] Bump byte-buddy to 1.18.11 (apache#10776)
  HDDS-15809. Validate x-amz-copy-source-range on UploadPartCopy (apache#10711).
  HDDS-15678. OFS isDirectory/isFile should not trigger pipeline refresh or return block locations (apache#10741)
  HDDS-15171. Add available space check on follower during bootstrap. (apache#10185)
  HDDS-14043. Fix ls -e UnsupportedOperationException on ofs/o3fs (apache#10209)
  HDDS-15709. Replace random name suffix with uniqueObjectName (apache#10773)
  HDDS-15849. Force channel shutdown in XceiverClientGrpc.close (apache#10747)
  HDDS-15765. Fail fast when --node-id is omitted for OM compact/defrag on an HA cluster (apache#10699)
  HDDS-14989. Delay follower SCM DN server start until Ratis log catch-up. (apache#10617).
  HDDS-15456. Add SCM DB lookup and identify orphan(wrt SCM) and deleted-but-present containers (apache#10547)
  HDDS-15812. Rename test utils for naming convention (apache#10766)
  HDDS-15600. Fix ListObjects response for encoding-type and empty delimiter (apache#10586).
  HDDS-15656. Fix non-atomic data size accumulation in ContainerBalancer move callback (apache#10708)
  HDDS-15667. `containerbalancer status`: show stop reason and iteration details after stop (apache#10681)
  HDDS-15823. Fix flaky TestFailureHandlingByClient#testContainerExclusionWithClosedContainerException (apache#10721)
  HDDS-15837. Add health-aware container ID listing in SCM (apache#10736)
  HDDS-15851. Return 403 for expired or out-of-range pre-signed S3 URLs (apache#10749)
  HDDS-15836. Add Archiver.appendFile for incremental TAR writes (apache#10735)
  ...

Conflicts:
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/node/TestSCMNodeManager.java
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/node/TestSCMNodeMetrics.java
hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/om/helpers/OmKeyInfo.java
hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/om/helpers/RepeatedOmKeyInfo.java
hadoop-ozone/dist/src/main/compose/upgrade/test.sh
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/hdds/upgrade/HddsUpgradeTestUtils.java
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/hdds/upgrade/TestDNDataDistributionFinalization.java
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/hdds/upgrade/TestHDDSUpgrade.java
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/hdds/upgrade/TestScmDataDistributionFinalization.java
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/hdds/upgrade/TestScmHAFinalization.java
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/om/service/TestBlockDeletionService.java
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/OMClientRequest.java
errose28 added a commit to errose28/ozone that referenced this pull request Jul 16, 2026
@errose28
Merge branch 'HDDS-14496-zdu' into HDDS-14580-remove-prepare
30b592f 
* HDDS-14496-zdu: (56 commits)
  HDDS-15848. Add new upgrade action annotations for component versions (apache#10744)
  HDDS-15876. Remove ozone-csi (apache#10780)
  HDDS-14825. Add Grafana Dashboard and Metrics for ZDU (apache#10602)
  HDDS-15508. Add 2.2.0 to compatibility/upgrade test (apache#10782)
  HDDS-15867. [JDK25] Bump byte-buddy to 1.18.11 (apache#10776)
  HDDS-15809. Validate x-amz-copy-source-range on UploadPartCopy (apache#10711).
  HDDS-15678. OFS isDirectory/isFile should not trigger pipeline refresh or return block locations (apache#10741)
  HDDS-15171. Add available space check on follower during bootstrap. (apache#10185)
  HDDS-14043. Fix ls -e UnsupportedOperationException on ofs/o3fs (apache#10209)
  HDDS-15709. Replace random name suffix with uniqueObjectName (apache#10773)
  HDDS-15677. Update client side version checks to use `isSupportedBy`. (apache#10611)
  HDDS-15849. Force channel shutdown in XceiverClientGrpc.close (apache#10747)
  HDDS-15765. Fail fast when --node-id is omitted for OM compact/defrag on an HA cluster (apache#10699)
  HDDS-14989. Delay follower SCM DN server start until Ratis log catch-up. (apache#10617).
  HDDS-15456. Add SCM DB lookup and identify orphan(wrt SCM) and deleted-but-present containers (apache#10547)
  HDDS-15812. Rename test utils for naming convention (apache#10766)
  HDDS-15600. Fix ListObjects response for encoding-type and empty delimiter (apache#10586).
  HDDS-15656. Fix non-atomic data size accumulation in ContainerBalancer move callback (apache#10708)
  HDDS-15667. `containerbalancer status`: show stop reason and iteration details after stop (apache#10681)
  HDDS-15823. Fix flaky TestFailureHandlingByClient#testContainerExclusionWithClosedContainerException (apache#10721)
  ...

Conflicts:
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/om/TestOzoneManagerPrepare.java
errose28 added a commit to errose28/ozone that referenced this pull request Jul 23, 2026
@errose28
Merge branch 'HDDS-14496-zdu' into worktree/om-finalize-version-valid…
9e77af6 
…ation

* HDDS-14496-zdu: (57 commits)
  HDDS-14687. Add test that OM can finalize from a snapshot (apache#10832)
  HDDS-14580. Remove OM Prepare for Upgrade Code for ZDU (apache#9723)
  HDDS-15848. Add new upgrade action annotations for component versions (apache#10744)
  HDDS-15876. Remove ozone-csi (apache#10780)
  HDDS-14825. Add Grafana Dashboard and Metrics for ZDU (apache#10602)
  HDDS-15508. Add 2.2.0 to compatibility/upgrade test (apache#10782)
  HDDS-15867. [JDK25] Bump byte-buddy to 1.18.11 (apache#10776)
  HDDS-15809. Validate x-amz-copy-source-range on UploadPartCopy (apache#10711).
  HDDS-15678. OFS isDirectory/isFile should not trigger pipeline refresh or return block locations (apache#10741)
  HDDS-15171. Add available space check on follower during bootstrap. (apache#10185)
  HDDS-14043. Fix ls -e UnsupportedOperationException on ofs/o3fs (apache#10209)
  HDDS-15709. Replace random name suffix with uniqueObjectName (apache#10773)
  HDDS-15849. Force channel shutdown in XceiverClientGrpc.close (apache#10747)
  HDDS-15765. Fail fast when --node-id is omitted for OM compact/defrag on an HA cluster (apache#10699)
  HDDS-14989. Delay follower SCM DN server start until Ratis log catch-up. (apache#10617).
  HDDS-15456. Add SCM DB lookup and identify orphan(wrt SCM) and deleted-but-present containers (apache#10547)
  HDDS-15812. Rename test utils for naming convention (apache#10766)
  HDDS-15600. Fix ListObjects response for encoding-type and empty delimiter (apache#10586).
  HDDS-15656. Fix non-atomic data size accumulation in ContainerBalancer move callback (apache#10708)
  HDDS-15667. `containerbalancer status`: show stop reason and iteration details after stop (apache#10681)
  ...

Conflicts:
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/om/TestOMUpgradeFinalization.java
hadoop-ozone/interface-client/src/main/proto/OmClientProtocol.proto
@smengcl smengcl mentioned this pull request Jul 24, 2026
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@smengcl

smengcl commented Jul 24, 2026

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  • "CSI driver" mentioned in threat_model.md

I don't want to update THREAT_MODEL.md, since some mentions may be "historical". I'll leave that to maintainers of THREAT_MODEL.md.

Thanks @adoroszlai . Posted clean up PR #10855

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