Available design docs

Date JIRA Title Summary Status
2020-11-09 HDDS-4440 Proposed persistent OM connection for S3 gateway Proposal to use per-request authentication and persistent connections between S3g and OM accepted
2020-06-30 HDDS-3816 Erasure Coding in Ozone Use Erasure Coding algorithm for efficient storage draft
2020-06-30 HDDS-2665 Implement new Ozone FileSystem scheme ofs:// A new schema structure for Hadoop compatible file system implemented
2020-06-08 HDDS-3755 Storage Class New abstraction to configure replication methods. draft
2020-04-02 HDDS-3331 Ozone Volume Management A simplified version of mapping between S3 buckets and Ozone volume/buckets accepted
2020-03-25 HDDS-3001 NFS support Ozone Adopt NFS gateway of HDFS and provide NFS file system view draft
2020-03-05 HDDS-2823 SCM HA support HA for Storage Container Manager using Ratis to replicate data implementing
2020-01-20 HDDS-2939 Ozone FS namespace Use additional prefix table for indexed data retrieval implementing
2020-01-09 HDDS-2867 Generic Extensible Token support for Ozone Extend existing token architecture to all entities of Ozone accepted
2019-11-07 HDDS-2416 Ozone Trash Feature Feature provides a user with the ability to recover keys that may have been deleted accidentally. (similar to the HDFS trash feature). implementing
2019-08-19 HDDS-1996 Recon server v2 Second phase of Recon development. Recon acts as a passive SCM. implemented
2019-07-31 HDDS-1881 Decommissioning in Ozone Formal process to shut down machines in a safe way after the required replications. implementing
2019-06-20 HDDS-2012 Ozone GDPR framework Crypto key management to handle GDPR “right to be forgotten” feature implemented
2019-06-20 HDDS-1672 Ozone locks in OM Hierarchical locking structure for OM elements (volumes/keys/buckets) implemented
2019-06-07 HDDS-1659 Ozone Enhancement Proposals Definition of the process to share new technical proposals with the Ozone community. implemented
2019-05-25 HDDS-1467 Configless Ozone service management Distribute only minimal configuration and download all the remaining before start accepted
2019-05-21 HDDS-1564 Ozone multi-raft support Datanodes can be part of multiple independent RAFT groups / pipelines implemented
2019-04-25 HDDS-1466 Type-safe configuration API Inject configuration values based on annotations instead of using constants and Hadoop API implemented
2019-02-19 HDDS-1084 Recon server 1 Second phase of Recon development. Recon acts as a passive SCM. implemented
2019-02-08 HDDS-1041 Ozone Encryption At Rest Transparent Data Encryption encrypts the data before store it implemented
2018-11-16 HDDS-698 Topology-awareness Placement policy to use rack information for read and write implemented
2018-09-27 HDDS-434 S3 protocol support for Ozone Support any AWS S3 compatible client with dedicated REST endpoint implemented
2018-09-18 HDDS-505 Ozone Manager HA Support HA for Ozone Manager with the help of RATIS implemented