1. 17 Feb, 2022 1 commit
    • chenyang8094's avatar
      Adapt redis-check-aof tool for Multi Part Aof (#10061) · a50aa29b
      chenyang8094 authored
      Modifications of this PR:
      1. Support the verification of `Multi Part AOF`, while still maintaining support for the
        old-style `AOF/RDB-preamble`. `redis-check-aof` will automatically choose which
        mode to use according to the incoming file format.
         
      `Usage: redis-check-aof [--fix|--truncate-to-timestamp $timestamp] <AOF/manifest>`
       
      2. Refactor part of the code to make it easier to understand
      3. Currently only supports truncate  (`--fix` or `--truncate-to-timestamp`) the last AOF
        file (may be `BASE` or `INCR`)
      
      The reasons for 3 above:
      - for `--fix`: Only the last AOF may be truncated, this is guaranteed by redis
      - for `--truncate-to-timestamp`:  Normally, we only have `BASE` + `INCR` files
        at most, and `BASE` cannot be truncated(It only contains a timestamp annotation
        at the beginning of the file), so only `INCR` can be truncated. If we have a
        `BASE+INCR1+INCR2` file (meaning we have an interrupted AOFRW), Only `INCR2`
        files can be truncated at this time. If we still insist on truncate `INCR1`, we need to
        manually delete `INCR2` and update the manifest file, then re-run `redis-check-aof`
      - If we want to support truncate any file, we need to add very complicated code to support
        the atomic modification of multiple file deletion and update manifest, I think this is unnecessary
      a50aa29b
  2. 02 Nov, 2021 1 commit
  3. 25 Oct, 2021 1 commit
    • Wang Yuan's avatar
      Add timestamp annotations in AOF (#9326) · 9ec3294b
      Wang Yuan authored
      Add timestamp annotation in AOF, one part of #9325.
      
      Enabled with the new `aof-timestamp-enabled` config option.
      
      Timestamp annotation format is "#TS:${timestamp}\r\n"."
      TS" is short of timestamp and this method could save extra bytes in AOF.
      
      We can use timestamp annotation for some special functions. 
      - know the executing time of commands
      - restore data to a specific point-in-time (by using redis-check-rdb to truncate the file)
      9ec3294b
  4. 20 Apr, 2021 1 commit
  5. 08 May, 2019 1 commit
  6. 18 Mar, 2019 1 commit
  7. 14 Jul, 2017 1 commit
  8. 10 Jul, 2017 2 commits
  9. 08 Nov, 2012 1 commit
  10. 14 Feb, 2012 1 commit
  11. 01 Jul, 2010 1 commit
    • antirez's avatar
      redis.c split into many different C files. · e2641e09
      antirez authored
      networking related stuff moved into networking.c
      
      moved more code
      
      more work on layout of source code
      
      SDS instantaneuos memory saving. By Pieter and Salvatore at VMware ;)
      
      cleanly compiling again after the first split, now splitting it in more C files
      
      moving more things around... work in progress
      
      split replication code
      
      splitting more
      
      Sets split
      
      Hash split
      
      replication split
      
      even more splitting
      
      more splitting
      
      minor change
      e2641e09
  12. 12 May, 2010 1 commit
  13. 05 May, 2010 5 commits