HDDS-4183. [FSO]Support backward compatible upgrade to a version with key prefix management.#2526
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errose28 wants to merge 9 commits intoapache:masterfrom
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HDDS-4183. [FSO]Support backward compatible upgrade to a version with key prefix management.#2526errose28 wants to merge 9 commits intoapache:masterfrom
errose28 wants to merge 9 commits intoapache:masterfrom
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* master: HDDS-5358. Incorrect cache entry invalidation causes intermittent failure in testGetS3SecretAndRevokeS3Secret (apache#2518) HDDS-5608. Fix wrong command in ugrade doc (apache#2524) HDDS-5000. Run CI checks selectively (apache#2479) HDDS-4929. Select target datanodes and containers to move for Container Balancer (apache#2441) HDDS-5283. getStorageSize cast to int can cause issue (apache#2303) HDDS-5449 Recon namespace summary 'du' information should return replicated size of a key (apache#2489) HDDS-5558. vUnit invocation unit() may produce NPE (apache#2513) HDDS-5531. For Link Buckets avoid showing metadata. (apache#2502) HDDS-5549. Add 1.1 to supported versions in security policy (apache#2519) HDDS-5555. remove pipeline manager v1 code (apache#2511) HDDS-5546.OM Service ID change causes OM startup failure. (apache#2512) HDDS-5360. DN failed to process all delete block commands in one heartbeat interval (apache#2420) HDDS-5021. dev-support Dockerfile is badly outdated (apache#2480)
avijayanhwx
approved these changes
Aug 16, 2021
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Just a note that this is not needed for 1.2.0 because FSO is only supported for new installs in that version. Assuming 1.3.0 supports upgrading to FSO, it will be needed for anyone who did not start fresh with 1.2.0 and wants to go to 1.3.0. We can revisit this once upgrading to FSO is possible cc @rakeshadr. |
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FSO prefinalize validation is going to look very different than this in 1.3.0 due to having per bucket layout. I am closing this pull request and we can open a new one under this Jira for the updated changes. |
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What changes were proposed in this pull request?
Add a pre-finalize validation action to check that FSO is not enabled until the cluster is finalized.
What is the link to the Apache JIRA
HDDS-4183
How was this patch tested?
Integration test added. Test runs in ~5 seconds by only starting new OMs and reusing the one required SCM across tests.