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https://issues.apache.org/jira/browse/HDDS-13335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Doroszlai updated HDDS-13335:
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Summary: Implement and adopt lightweight proto for Recon listKeys API
(was: Ozone Recon - Implement and adopt lightweight proto for Recon listKeys
API)
> Implement and adopt lightweight proto for Recon listKeys API
> ------------------------------------------------------------
>
> Key: HDDS-13335
> URL: https://issues.apache.org/jira/browse/HDDS-13335
> Project: Apache Ozone
> Issue Type: Task
> Components: Ozone Recon
> Affects Versions: 2.0.0
> Reporter: Devesh Kumar Singh
> Assignee: Devesh Kumar Singh
> Priority: Major
> Labels: pull-request-available
>
> Recon's listKeys API ({*}/api/v1/keys/listKeys{*}) uses full KeyInfo proto
> where lot of other key proto fields are not desired and needed. Some of them
> are like
> {code:java}
> KeyLocationList, FileEncryptionInfoProto, OzoneAclInfo, FileChecksumProto
> etc {code}
> In case of large keys or Multi part upload keys, key locations list can be
> huge and can create performance impact for some clients calling the listKeys
> API. So suggested and proposed light weight proto is:
> {code:java}
> message KeyInfoProtoLight {
> required string volumeName = 1;
> required string bucketName = 2;
> required string keyName = 3;
> required uint64 dataSize = 4;
> required hadoop.hdds.ReplicationType type = 5;
> optional hadoop.hdds.ReplicationFactor factor = 6;
> required uint64 creationTime = 8;
> required uint64 modificationTime = 9;
> optional uint64 objectID = 14;
> optional uint64 updateID = 15;
> optional uint64 parentID = 16;
> optional hadoop.hdds.ECReplicationConfig ecReplicationConfig = 17;
> optional bool isFile = 19;
> }{code}
> Above proto is light weight compared to keyinfo proto and skipped not needed
> fields.
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