Bulk Operation

HDFS-15477 Implement dfsadmin -provisionSnapshotTrash -all

HDFS-15477 standby namenode failed to start ordered snapshot deletion is enabled while having snapshottable directories

HDFS-15477 Ensure snapshot root trash provisioning happens only post safe mode exit

HDFS-15477 Rename snapshots while marking them deleted

HDFS-15477 allow/disallowSnapshot on EZ roots shouldn't fail due to trash provisioning/emptiness check

HDFS-15477 allowSnapshot fails when directory already has a Trash sub directory

HDFS-15477 Metric for ordered snapshot deletion GC thread

HDFS-15477 Initialize snapshot trash root during NameNode startup if enabled

HDFS-15477 WebHDFS: Support provisionSnapshotTrash

HDFS-15477 Add list Snapshot command in WebHDFS

HDFS-15477 Create trash dir when allowing snapshottable dir

HDFS-15477 namenode fails to start when ordered snapshot deletion feature is disabled

HDFS-15477 namenode start failed to start when dfs.namenode.snapshot.max.limit set

HDFS-15477 Incorrect getTrashRoot return value when a non-snapshottable dir prefix matches the path of a snapshottable dir

HDFS-15477 Add identified snapshot corruption tests for ordered snapshot deletion

HDFS-15477 Disallow making a Snapshottable directory unsnapshottable if it has no empty snapshot trash directory

HDFS-15477 When disallowing snapshot on a dir, throw exception if its trash root is not empty

HDFS-15477 Namenode UI: List snapshots in separate table for each snapshottable directory

HDFS-15477 Make trash root inside each snapshottable directory for WebHDFS

HDFS-15477 Add edit log entry for Snapshot deletion GC thread snapshot deletion

HDFS-15477 Wrong operation name in FsNamesystem for listSnapshots

HDFS-15477 Update Apache documentation for new ordered snapshot deletion feature

HDFS-15477 In-order deletion of snapshots: Diff lists must be update only in the last snapshot

HDFS-15477 Show snapshots deletion status in snapList cmd

HDFS-15477 Make snapshot limit on global as well per snapshot root directory configurable

HDFS-15477 Add UI for deleted snapshots

HDFS-15477 Make trash root inside each snapshottable directory

HDFS-15477 Address checkstyle issues reported with HDFS-15480

HDFS-15477 Add a command to list all snapshots for a snaphottable root with snapshot Ids

HDFS-15477 Ordered snapshot deletion: Disallow rename between two snapshottable directories

HDFS-15477 Ordered snapshot deletion: garbage collect deleted snapshots

HDFS-15477 Ordered snapshot deletion: record snapshot deletion in XAttr

HDFS-15477 Ordered snapshot deletion: make it a configurable feature