ngaut/unistore

Issues

• Separate Leaders and Followers into different raft workers.

  #674 opened 3 years ago by coocood
  2

• The peer to be destroyed is inconsistent with the current peer.

  #666 opened 3 years ago by hslam
  2

• panic on peer storage

  #662 opened 3 years ago by hslam
  1

• should remove raft engine data when a region is destroyed.

  #663 opened 3 years ago by coocood
  0

• Introduce xorfilter

  #661 opened 3 years ago by ngaut
  0

• L0 has a memory leak

  #660 opened 3 years ago by hslam
  0

• Figure out why there's a lock that can't be found in applier.

  #654 opened 3 years ago by hslam
  2

• The shard is blocking in the split-file-done stage.

  #648 opened 3 years ago by hslam
  1

• A large shard never trigger split.

  #629 opened 3 years ago by coocood
  2

• Abstract S3 to a file system like interface.

  #631 opened 3 years ago by coocood
  0

• The memory tables of the restarted store are inconsistent with those of the normal store.

  #647 opened 3 years ago by hslam
  2

• All shards of a raft group are passive.

  #646 opened 3 years ago by hslam
  1

• The shard is stuck in the pre-split stage.

  #642 opened 3 years ago by hslam
  1

• No correspond lock was found when the shard is in finish split stage.

  #637 opened 3 years ago by hslam
  1

• There is a typo in README.md

  #641 opened 3 years ago by sunxiaoguang
  0

• Inconsistent memory tables due to ingestion

  #634 opened 3 years ago by hslam
  2

• Still have incorrect skip flush change set because of commitTS inconsistency.

  #630 opened 3 years ago by coocood
  4

• GetSplitSuggestion should consider mem-table and L0

  #626 opened 3 years ago by coocood
  2

• Add essential metrics under the same name as in TiKV, make them visible in grafana.

  #612 opened 3 years ago by coocood
  1

• Why are there duplicated flush change sets.

  #622 opened 3 years ago by hslam
  1

• region worker may be the bottleneck if S3 latency is high

  #619 opened 3 years ago by coocood
  1

• panic on applier

  #617 opened 3 years ago by hslam
  2

• Some valid Flush ChangeSet are unintentionally skipped to apply.

  #610 opened 3 years ago by coocood
  1

• failed to recover split

  #614 opened 3 years ago by hslam
  1

• Flush thread becomes bottle neck when use real S3.

  #609 opened 3 years ago by coocood
  1

• panic when multiple new stores are started almost simultaneously

  #595 opened 3 years ago by hslam
  2

• support witness

  #588 opened 3 years ago by coocood
  0

• support pipelined pessimistic lock

  #581 opened 3 years ago by coocood
  1

• speed up recovery

  #548 opened 3 years ago by coocood
  1

• investigate the reason of duplicated commit

  #564 opened 3 years ago by coocood
  1

• fetch truncated entries

  #571 opened 3 years ago by hslam
  1

• panic on event handler

  #570 opened 3 years ago by hslam
  2

• some data lost after restart

  #528 opened 3 years ago by coocood
  1

• fatal error in last term initialization

  #569 opened 4 years ago by hslam
  2

• assert failed in recovery

  #566 opened 4 years ago by hslam
  2

• "commit failed, no correspond lock found" and ""pessimistic lock not found" error durning tpcc run

  #533 opened 4 years ago by coocood
  4

• RaftEngine can not differentiate data corruption from end of WAL.

  #567 opened 4 years ago by coocood
  0

• The memory tables of the new node are inconsistent with those of the old node

  #543 opened 4 years ago by hslam
  1

• eliminate single thread apply worker bottleneck.

  #536 opened 4 years ago by coocood
  0

• reduce the raft log size by half.

  #542 opened 4 years ago by coocood
  0

• reduce the memory usage of raft-engine

  #541 opened 4 years ago by coocood
  0

• refine remote compaction API

  #524 opened 4 years ago by coocood
  0

• MemTable access has high CPU usage, need to investigate the reason.

  #539 opened 4 years ago by coocood
  0

• implement raft engine for better performance

  #534 opened 4 years ago by coocood
  0

• panic on sharding db

  #526 opened 4 years ago by hslam
  1

• assertTablesOrder failure.

  #522 opened 4 years ago by coocood
  0

• fail to quit, block on waitForPreSplitFlushState

  #515 opened 4 years ago by coocood
  1

• number of memory tables keep growing during tpcc run

  #514 opened 4 years ago by coocood
  1

• epoch.(*ResourceManager).collectLoop consumes too much CPU

  #517 opened 4 years ago by coocood
  0

• inconsistent extra index PRIMARY, handle 7104301 not found in table

  #510 opened 4 years ago by coocood
  4