HDDS-8016. updated the ozone doc for linked bucket and deletion async limitation #4526
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ChenSammi
reviewed
Apr 4, 2023
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| f. 如果volume quota被启用，那么bucket quota将不能被清除。 | |||
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| g. 具有链接桶的卷不消耗链接桶内键的空间配额。链接的桶键将消耗源卷和源桶的空间配额。 | |||
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g. Volume内的linked bucket不消耗Volume的空间配额。linked bcuket将消耗源Volume和源Bucket的空间配额。
ChenSammi
reviewed
Apr 4, 2023
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| c. 当bucket的命名空间配额启用时，该bucket的key数目不能超过此配额。 | |||
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| d. Linked bucket不消耗命名空间配额。 | |||
| d. Linked bucket没有定义单独的命名空间配额，它是由源桶的命名空间配额为链接桶内的键引用的。 | |||
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Linked bucket 上不支持定义单独的命名空间配额，它直接引用源bucket的命名空间配额。
ChenSammi
reviewed
Apr 4, 2023
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| e. 如果集群从小于1.1.0的旧版本升级而来，则不建议在旧volume和bucket(可以通过查看volume或者bucket的info确认，如果quota值是-2，那么这个volume或者bucket就是旧的)上使用配额。由于旧的key没有计算到bucket的命名空间配额中，所以此时配额设置是不准确的。 | ||
| ### 笔记 | ||
| - 对于递归删除目录的 FSO 桶，配额的释放在子目录和文件被删除后异步发生（当目录被删除时，递归删除可以在后台进行）。 |
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对于FSO bucket，当递归删除目录时，配额将在子目录和文件被异步删除后释放（当目录被删除时，递归删除在后台进行）。
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LGTM +1. Thanks @sumitagrawl. |
errose28
added a commit
to errose28/ozone
that referenced
this pull request
Apr 6, 2023
* master: (155 commits) update readme (apache#4535) HDDS-8374. Disable flaky unit test: TestContainerStateCounts HDDS-8016. updated the ozone doc for linked bucket and deletion async limitation (apache#4526) HDDS-8237. [Snapshot] loadDb() used by SstFiltering service creates extraneous directories. (apache#4446) HDDS-8035. Intermittent timeout in TestOzoneManagerHAWithData.testOMHAMetrics (apache#4362) HDDS-8039. Allow container inspector to run from ozone debug. (apache#4337) HDDS-8304. [Snapshot] Reduce flakiness in testSkipTrackingWithZeroSnapshot (apache#4487) HDDS-7974. [Snapshot] KeyDeletingService to be aware of Ozone snapshots (apache#4486) HDDS-8368. ReplicationManager: Create ContainerReplicaOp with correct target Datanode (apache#4532) HDDS-8358. Fix the space usage comparator in ContainerBalancerSelectionCriteria (apache#4527) HDDS-8359. ReplicationManager: Fix getContainerReplicationHealth() so that it builds ContainerCheckRequest correctly (apache#4528) HDDS-8361. Useless object in TestOzoneBlockTokenIdentifier (apache#4517) HDDS-8325. Consolidate and refine RocksDB metrics of services (apache#4506) HDDS-8135. Incorrect synchronization during certificate renewal in DefaultCertificateClient. (apache#4381) HDDS-8127. Exclude deleted containers from Recon container count (apache#4440) HDDS-8364. ReadReplicas may give wrong results with topology-aware read enabled (apache#4522) HDDS-8354. Avoid WARNING about ObjectEndpoint#get (apache#4515) HDDS-8324. DN data cache gets removed randomly asking for data from disk (apache#4499) HDDS-8291. Upgrade to Hadoop 3.3.5 (apache#4484) HDDS-8355. Mark TestOMRatisSnapshots#testInstallSnapshot as flaky ...
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What changes were proposed in this pull request?
What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-8016
How was this patch tested?
document update