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T Patch Info Key Summary Assignee Reporter P Status Resolution Created Updated Due Development
Sub-task HDDS-6594

HDDS-3816 EC: scm CheckAndRecoverECContainer command

Unassigned cchenaxchen Major Resolved Duplicate  
Sub-task HDDS-6565

HDDS-3816 EC: Unify replication-related CLI params

Attila Doroszlai Attila Doroszlai Major Resolved Fixed  
Sub-task HDDS-6557

HDDS-3816 EC: Execute S3 acceptance tests with EC

Attila Doroszlai Attila Doroszlai Major Resolved Implemented  
Sub-task HDDS-6539

HDDS-3816 EC: write when the datanode not enough

cchenaxchen cchenaxchen Major Resolved Won't Fix  
Sub-task HDDS-6478

HDDS-3816 EC: Fix ISA-l load hadoop native lib UnsatisfiedLinkError

cchenaxchen chen chao Major Resolved Fixed  
Sub-task HDDS-6460

HDDS-3816 EC: Adjust requested size by EC DataNum in WritableECContainerProvider

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6459

HDDS-3816 EC: [Refactor-1] Check isFullCell inside handleDataWrite

Kaijie Chen Kaijie Chen Major Resolved Resolved  
Sub-task HDDS-6452

HDDS-3816 EC: Fix number of preAllocatedBlocks for EC keys

Kaijie Chen Kaijie Chen Major Resolved Resolved  
Sub-task HDDS-6448

HDDS-3816 EC: Reconstructed Input Streams should free resources after reading to end of block

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6445

HDDS-3816 EC: Fix allocateBlock failure due to inaccurate excludedNodes check.

Mark Gui Mark Gui Major Resolved Fixed  
Sub-task HDDS-6437

HDDS-3816 EC: Avoid allocating buffers in EC Reconstruction Streams until first read

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6434

HDDS-3816 EC: Overwriting an EC key with a Ratis key fails

Uma Maheswara Rao G Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6422

HDDS-3816 EC: Fix too many idle threads during reconstruct read.

Mark Gui Mark Gui Major Resolved Fixed  
Sub-task HDDS-6416

HDDS-3816 EC: Priory of replication config in Ozone FS

Kaijie Chen Kaijie Chen Major Resolved Won't Fix  
Sub-task HDDS-6413

HDDS-3816 EC: OzoneManagerRequestHandler needs to handle ECReplicationConfig

Stephen O'Donnell Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6412

HDDS-3816 EC: Handle ECReplicationConfig in initiateMultipartUpload API

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6411

HDDS-3816 EC: OmMultipartKeyInfo needs to handle ECReplicationConfig

Attila Doroszlai Uma Maheswara Rao G Major Resolved Implemented  
Sub-task HDDS-6410

HDDS-3816 EC: OzoneMultipartUploadPartListParts needs to handle ECReplicationConfig

Attila Doroszlai Uma Maheswara Rao G Major Resolved Done  
Sub-task HDDS-6409

HDDS-3816 EC: OzoneMultipartUpload needs to handle ECReplicationConfig

Attila Doroszlai Uma Maheswara Rao G Major Resolved Implemented  
Sub-task HDDS-6389

HDDS-3816 EC: Automaticly switch to next OutputStream in ECBlockOutputStreamEntry

Kaijie Chen Kaijie Chen Minor Resolved Won't Fix  
Sub-task HDDS-6384

HDDS-3816 EC: Ensure EC container usage is updated correctly when handling reports

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6382

HDDS-3816 EC: ListPipelines command should consider EC Containers

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6381

HDDS-3816 EC: Improve exception message in ByteBufferEncodingState

cchenaxchen cchenaxchen Major Resolved Fixed  
Sub-task HDDS-6380

HDDS-3816 EC: Key Info command should not display legacy replication fields as they duplicate ReplicationConfig

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6373

HDDS-3816 EC: Exclude pipeline upon container close instead of exclude DNs.

Mark Gui Mark Gui Major Resolved Fixed  
Sub-task HDDS-6372

HDDS-3816 EC: Do not throw NotImplementedException in flush()

Kaijie Chen Kaijie Chen Minor Resolved Fixed  
Sub-task HDDS-6368

HDDS-3816 EC: Fix broken future chain and cleanup unnecessary validation function.

Mark Gui Mark Gui Minor Resolved Fixed  
Sub-task HDDS-6364

HDDS-3816 EC: Discard pre-allocated blocks to eliminate worthless retries.

Mark Gui Mark Gui Major Resolved Fixed  
Sub-task HDDS-6358

HDDS-3816 EC: Refactor ECKeyOutputStream#write()

Kaijie Chen Kaijie Chen Major Resolved Fixed  
Sub-task HDDS-6356

HDDS-3816 EC: the offset is less than writeoffset

cchenaxchen chen chao Major Resolved Invalid  
Sub-task HDDS-6354

HDDS-3816 EC: Fix allocateBlockIfFull condition in ECKeyOutputStream#write()

Kaijie Chen Kaijie Chen Minor Resolved Not A Problem  
Sub-task HDDS-6353

HDDS-3816 EC: add padding problem

cchenaxchen chen chao Major Resolved Cannot Reproduce  
Sub-task HDDS-6348

HDDS-3816 EC: PartialStripe failure handling logic is writing padding bytes also to DNs

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6347

HDDS-3816 EC: Freon randomKeys EC key support

Kaijie Chen Kaijie Chen Major Resolved Fixed  
Sub-task HDDS-6342

HDDS-3816 EC: Fix large write with multiple stripes upon stripe failure.

Mark Gui Mark Gui Major Resolved Fixed  
Sub-task HDDS-6341

HDDS-3816 EC: Fix the race condition in TestECBlockReconstructedStripeInputStream

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6320

HDDS-3816 EC: Fix new checkstyle rule warnings in EC branch

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6319

HDDS-3816 EC: Fix read big file failure with EC policy 10+4.

Mark Gui Mark Gui Major Resolved Fixed  
Sub-task HDDS-6308

HDDS-3816 EC: Handle Replication Factor to consider EC Config in Recon UI

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6295

HDDS-3816 EC: Fix unaligned stripe write failure due to length overflow.

Mark Gui Mark Gui Major Resolved Fixed  
Sub-task HDDS-6294

HDDS-3816 EC: Make cluster-wide EC configuration take effect.

Kaijie Chen Mark Gui Major Resolved Fixed  
Sub-task HDDS-6279

HDDS-3816 EC: Calculate EC replication correctly when updating bucket usage

Stephen O'Donnell Kaijie Chen Major Resolved Fixed  
Sub-task HDDS-6272

HDDS-3816 EC: Recon UI failing because of EC replication factor

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6271

HDDS-3816 EC: Apply fix for HDFS-16422 to the Ozone EC libraries

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6259

HDDS-3816 EC: Pipelines for closed containers should contain correct replica indexes

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6258

HDDS-3816 EC: Read with stopped but not dead nodes gives IllegalStateException rather than InsufficientNodesException

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6256

HDDS-3816 EC: Parity blocks are incorrectly padded with zeros to the chunk size (#3043)

Uma Maheswara Rao G Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6255

HDDS-3816 EC: Replication Manager should skip EC Containers

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6254

HDDS-3816 EC: Review use of ReplicationConfig.getLegacyFactor() in the codebase

Uma Maheswara Rao G Stephen O'Donnell Major Resolved Information Provided  
Sub-task HDDS-6252

HDDS-3816 EC: Datanode Chunk Validator fails on encountering EC pipeline

Attila Doroszlai Attila Doroszlai Major Resolved Fixed  
Sub-task HDDS-6251

HDDS-3816 EC: Smoketest for ozone admin datanode expects exactly 3 nodes

Attila Doroszlai Attila Doroszlai Major Resolved Fixed  
Sub-task HDDS-6250

HDDS-3816 EC: Add replica index to the output in the container info command

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6249

HDDS-3816 EC: Fix todo items in TestECKeyOutputStream

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6248

HDDS-3816 EC: Container list command should allow filtering of EC containers

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6240

HDDS-3816 EC: Container Info command with json switch fails for EC containers

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6237

HDDS-3816 EC: putBlock should pass close flag true on end of block group/close file.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6233

HDDS-3816 EC: Bucket does not display correct EC replication details

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6232

HDDS-3816 EC: Update help strings for replication config

Kaijie Chen Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6231

HDDS-3816 EC: Create EC acceptance test environment and some basic tests

Stephen O'Donnell Stephen O'Donnell Major Resolved Implemented  
Sub-task HDDS-6220

HDDS-3816 EC: Introduce a gRPC client implementation for EC with really async WriteChunk and PutBlock

István Fajth István Fajth Major Resolved Fixed  
Sub-task HDDS-6209

HDDS-3816 EC: [Forward compatibility issue] New client to older server could fail due to the unavailability for client default replication config

István Fajth Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6194

HDDS-3816 EC: Freon ockg support EC write

mingchao zhao mingchao zhao Major Resolved Fixed  
Sub-task HDDS-6188

HDDS-3816 EC: Adapt java side native coder classes from hadoop.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6185

HDDS-3816 EC: EC keys can't be created via S3 interfaces

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6184

HDDS-3816 EC: put command should create EC key if bucket is EC

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6180

HDDS-3816 EC: Pipeline creator should ignore creating pipelines for ZERO factor

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6179

HDDS-3816 EC: Provide toString in ECReplicationConfig

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6172

HDDS-3816 EC: Document the Ozone EC

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6132

HDDS-3816 EC: HandleStripeFailure should not release the cachebuffers.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6131

HDDS-3816 EC: Replication config from bucket should be refreshed in o3fs.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6083

HDDS-3816 EC: Fix flakyness of tests around nodefailures

Uma Maheswara Rao G István Fajth Major Resolved Fixed  
Sub-task HDDS-6081

HDDS-3816 Fix ReplicationConfig related test failures that happened due to merging HDDS-5997 to the EC branch

István Fajth István Fajth Major Resolved Fixed  
Sub-task HDDS-6065

HDDS-3816 EC: Provide CLI option to reset the bucket replication config

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6036

HDDS-3816 EC: handleStripeFailure should retry

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6035

HDDS-3816 EC: Fix TestOmMetrics in merge branch

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6029

HDDS-3816 EC: Fix the replication config handling in OMDirectoryCreateRequest#dirKeyInfoBuilderNoACL

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6021

HDDS-3816 EC: Client side exclude nodes list should expire after certain time period or based on the list size.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6020

HDDS-3816 EC: Provide set replicationConfig option to bucket

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6012

HDDS-3816 EC: Fix TestOzoneShellHA failures post master merge with EC branch

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-6010

HDDS-3816 EC: Create ECInputStream wrapper to choose between reconstruction and normal reads.

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6009

HDDS-3816 EC: Optimize ECBlockReconstructedStripeInputStream where there are no missing data indexes.

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-6001

HDDS-3816 EC: Create ECBlockReconstructedInputStream to wrap ECBlockReconstructedStripeInputStream

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5997

HDDS-3816 Centralize string based replication config validation via ReplicationConfigValidator

István Fajth István Fajth Major Resolved Fixed  
Sub-task HDDS-5979

HDDS-3816 EC: Change CLI bucket default replication option name to "-type"

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5955

HDDS-3816 EC: Track the failed servers to add into the excludeList when invoking allocateBlock

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5954

HDDS-3816 EC: Review the TODOs in GRPC Xceiver client and fix them.

István Fajth Uma Maheswara Rao G Major Resolved Abandoned  
Sub-task HDDS-5953

HDDS-3816 EC: Review the current flush API and clean up

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5952

HDDS-3816 EC: ECBlockReconstructedStripeInputStream should read from blocks in parallel

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5951

HDDS-3816 EC: ECBlockReconstructedStripeInputStream should handle block read failures and continue reading

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5950

HDDS-3816 EC: Implement seek on ECBlockReconstructedStripeInputStream

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5949

HDDS-3816 EC: Create reusable buffer pool shared by all EC input and output streams

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5948

HDDS-3816 EC: Fix the compile issue in TestOzoneECClient (Due to concurrent commits)

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5909

HDDS-3816 EC: Onboard EC into upgrade framework

István Fajth Ethan Rose Major Resolved Fixed  
Sub-task HDDS-5874

HDDS-3816 EC: Integrate the Codec changes into EC Streams.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5833

HDDS-3816 EC: Fix TestRootedOzoneFileSystem.testBucketDefaultsShouldBeInheritedToFileForEC failure in branch

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5832

HDDS-3816 EC: ECKeyOutputStream persists blocks in random order

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5825

HDDS-3816 EC: ECKeyOutputStream#close fails if we write the partial chunk

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5822

HDDS-3816 EC: Writing a large buffer to an EC file duplicates first chunk in block 1 and 2

Uma Maheswara Rao G Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5784

HDDS-3816 EC: In BasicRootedOzoneClientAdapterImpl, Inherit bucket default replication config only in the case of EC.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5783

HDDS-3816 EC: ECKeyoutputStream should use codec and chunksize from ECReplicationConfig

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Duplicate  
Sub-task HDDS-5775

HDDS-3816 EC: Add Codec and chunkSize to ECReplicationConfig

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5755

HDDS-3816 EC: Refactor ECBlockOutputStreamEntry to accommodate all block group related ECBlockOuputStreams.

István Fajth Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5746

HDDS-3816 EC: ECBlockOutputstream commitKey should create one keyLocationInfo per logical block

Stephen O'Donnell Stephen O'Donnell Major Resolved Duplicate  
Sub-task HDDS-5745

HDDS-3816 EC: Pipeline builder should copy replica Indexes from original pipeline

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5741

HDDS-3816 EC: Remove hard coded chunksize and get from from ReplicationConfig

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5738

HDDS-3816 EC: Resolve findbugs warnings after branch merge

Stephen O'Donnell Stephen O'Donnell Major Resolved Not A Problem  
Sub-task HDDS-5682

HDDS-3816 EC: Provide replication config option from CLI when creating bucket.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5646

HDDS-3816 EC: We should improve the behavior of BasicRootedOzoneClientAdapterImpl#getDefaultReplication with defaults configs moved to server.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Won't Fix  
Sub-task HDDS-5562

HDDS-3816 EC: ContainerPlacementPolicyFactory#getPolicyInternal() should not be public

István Fajth István Fajth Major Resolved Fixed  
Sub-task HDDS-5561

HDDS-3816 EC: ECReplicationConfig should be immutable

István Fajth István Fajth Major Resolved Fixed  
Sub-task HDDS-5553

HDDS-3816 EC: Implement seek on ECKeyInputStream

Stephen O'Donnell Stephen O'Donnell Major Resolved Not A Problem  
Sub-task HDDS-5552

HDDS-3816 EC: Implement seek on ECBlockInputStream

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5551

HDDS-3816 EC: Implement an Input Stream to reconstruct EC blocks ondemand

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5550

HDDS-3816 EC: Adapt KeyInputStream to read EC Blocks

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5543

HDDS-3816 OMKeyRequest#createFileInfo should handle ECReplicationConfig

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5511

HDDS-3816 ContainerStateMap should handle ecReplication config map

Stephen O'Donnell Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5510

HDDS-3816 EC: allocateContainer should handle ec replication config

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5509

HDDS-3816 EC: Add missing break in switch statement when requesting EC blocks

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5491

HDDS-3816 EC: Write should handle node failures.

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5477

HDDS-3816 EC: commit key should consolidate and create one keyLocationInfo per blockGrp

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5470

HDDS-3816 EC: Add padding and generate parity if the last stripe is not full

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5375

HDDS-3816 EC: Extend PipelineManager.createPipeline API to support excluded nodes

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5364

HDDS-3816 EC: Adopt EC related utility from Hadoop source repository

Uma Maheswara Rao G Marton Elek Minor Resolved Fixed  
Sub-task HDDS-5343

HDDS-3816 EC: Add ECReplicationConfig into KeyInfo proto

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5326

HDDS-3816 EC: Create a new as many racks as possible placement policy for EC

Janus Chow Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5325

HDDS-3816 EC: Add configuration to set an EC container placement Policy

Janus Chow Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5293

HDDS-3816 EC: Make ECReplicationConfig stored as bucket level attributes. (Example Encryption info)

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-5247

HDDS-3816 EC: Create ECReplicationConfig on client side based on input string

Marton Elek Marton Elek Major Resolved Fixed  
Sub-task HDDS-5174

HDDS-3816 EC: Allow EC blocks to be requests from OM

Stephen O'Donnell Stephen O'Donnell Major Resolved Fixed  
Sub-task HDDS-5003

HDDS-3816 EC: Introduce EC replication type

Marton Elek Marton Elek Major Resolved Fixed  
Sub-task HDDS-4954

HDDS-3816 EC: Add replicaIndex to the RPC protocols

Marton Elek Marton Elek Major Resolved Fixed  
Sub-task HDDS-4942

HDDS-3816 EC: Implement ECBlockInputStream to read a single EC Block Group.

Stephen O'Donnell Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-4941

HDDS-3816 EC: allocateBlock API of OM->SCM should take the option EC policy/parameters, which can be used by SCM to select the pipeline provider

Uma Maheswara Rao G Uma Maheswara Rao G Major Closed Duplicate  
Sub-task HDDS-4940

HDDS-3816 EC: Implement the ECKeyOutputStream which should handle the EC mode writes

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-4939

HDDS-3816 EC: openKey/createFile should return whether the file created in EC mode

Uma Maheswara Rao G Uma Maheswara Rao G Major Resolved Duplicate  
Sub-task HDDS-4937

HDDS-3816 Enhance SCMServerProtocol with using ReplicationConfig

Marton Elek Marton Elek Major Closed Abandoned  
Sub-task HDDS-4892

HDDS-3816 EC: Implement basic EC pipeline provider

Stephen O'Donnell Uma Maheswara Rao G Major Resolved Fixed  
Sub-task HDDS-4883

HDDS-3816 EC: Persist replicationIndex on datanode side

Marton Elek Marton Elek Major Resolved Fixed  
Sub-task HDDS-4882

HDDS-3816 EC: Introduce the ReplicationConfig and modify the proto files

Marton Elek Marton Elek Major Closed Won't Fix  

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