1. 08 Jul, 2019 2 commits
    • Oran Agra's avatar
      diskless replication on slave side (don't store rdb to file), plus some other related fixes · 2de544cf
      Oran Agra authored
      The implementation of the diskless replication was currently diskless only on the master side.
      The slave side was still storing the received rdb file to the disk before loading it back in and parsing it.
      
      This commit adds two modes to load rdb directly from socket:
      1) when-empty
      2) using "swapdb"
      the third mode of using diskless slave by flushdb is risky and currently not included.
      
      other changes:
      --------------
      distinguish between aof configuration and state so that we can re-enable aof only when sync eventually
      succeeds (and not when exiting from readSyncBulkPayload after a failed attempt)
      also a CONFIG GET and INFO during rdb loading would have lied
      
      When loading rdb from the network, don't kill the server on short read (that can be a network error)
      
      Fix rdb check when performed on preamble AOF
      
      tests:
      run replication tests for diskless slave too
      make replication test a bit more aggressive
      Add test for diskless load swapdb
      2de544cf
    • Angus Pearson's avatar
  2. 07 Jul, 2019 1 commit
  3. 05 Jul, 2019 1 commit
  4. 04 Jul, 2019 1 commit
  5. 03 Jul, 2019 3 commits
  6. 30 Jun, 2019 2 commits
  7. 29 Jun, 2019 1 commit
  8. 13 Jun, 2019 2 commits
  9. 12 Jun, 2019 1 commit
  10. 10 Jun, 2019 1 commit
  11. 07 Jun, 2019 1 commit
  12. 05 Jun, 2019 1 commit
  13. 22 May, 2019 1 commit
    • Angus Pearson's avatar
      Implement `SCAN cursor [TYPE type]` modifier suggested in issue #6107. · bf963253
      Angus Pearson authored
      Add tests to check basic functionality of this optional keyword, and also tested with
      a module (redisgraph). Checked quickly with valgrind, no issues.
      
      Copies name the type name canonicalisation code from `typeCommand`, perhaps this would
      be better factored out to prevent the two diverging and both needing to be edited to
      add new `OBJ_*` types, but this is a little fiddly with C strings.
      
      The [redis-doc](https://github.com/antirez/redis-doc/blob/master/commands.json) repo
      will need to be updated with this new arg if accepted.
      
      A quirk to be aware of here is that the GEO commands are backed by zsets not their own
      type, so they're not distinguishable from other zsets.
      
      Additionally, for sparse types this has the same behaviour as `MATCH` in that it may
      return many empty results before giving something, even for large `COUNT`s.
      bf963253
  14. 15 May, 2019 1 commit
    • antirez's avatar
      Narrow the effects of PR #6029 to the exact state. · 074d24df
      antirez authored
      CLIENT PAUSE may be used, in other contexts, for a long time making all
      the slaves time out. Better for now to be more specific about what
      should disable senidng PINGs.
      
      An alternative to that would be to virtually refresh the slave
      interactions when clients are paused, however for now I went for this
      more conservative solution.
      074d24df
  15. 13 May, 2019 1 commit
  16. 08 May, 2019 3 commits
  17. 07 May, 2019 3 commits
  18. 06 May, 2019 14 commits