Huginn

Results 5 issues of Huginn

HBASE-29381 Avoid submitting duplicate subProcedure

HBASE-29634 Snapshot file cache version based optimization

HBASE-29625 Reduce the search space during file selection in ExploringCompactionPolicy

HBASE-29574 Resolve the issue that splitting HFiles results in write failures due to storage policy during bulkload

HBASE-29572 Clean up output directory when copying the manifest fails during snapshot