1. 17 Dec, 2019 3 commits
  2. 12 Dec, 2019 2 commits
    • Yossi Gottlieb's avatar
      Improve RM_ModuleTypeReplaceValue() API. · 0283db58
      Yossi Gottlieb authored
      With the previous API, a NULL return value was ambiguous and could
      represent either an old value of NULL or an error condition. The new API
      returns a status code and allows the old value to be returned
      by-reference.
      
      This commit also includes test coverage based on
      tests/modules/datatype.c which did not exist at the time of the original
      commit.
      0283db58
    • Oran Agra's avatar
      Add module API for AvoidReplicaTraffic · b5f3247c
      Oran Agra authored
      This is useful to tell redis and modules to try to avoid doing things that may
      increment the replication offset, and should be used when draining a master
      and waiting for replicas to be in perfect sync before a failover.
      b5f3247c
  3. 14 Nov, 2019 1 commit
    • Yossi Gottlieb's avatar
      Add RM_ModuleTypeReplaceValue. · 9c76875f
      Yossi Gottlieb authored
      This is a light-weight replace function, useful for use cases such as
      realloc()ing an existing value, etc.  Using RM_ModuleTypeSetValue() in
      such cases is wasteful and complex as it attempts to delete the old
      value, call its destructor, etc.
      9c76875f
  4. 11 Nov, 2019 2 commits
    • Oran Agra's avatar
      Add RM_ScanKey to scan hash, set, zset, changes to RM_Scan API · 0f8692b4
      Oran Agra authored
      - Adding RM_ScanKey
      - Adding tests for RM_ScanKey
      - Refactoring RM_Scan API
      
      Changes in RM_Scan
      - cleanup in docs and coding convention
      - Moving out of experimantal Api
      - Adding ctx to scan callback
      - Dont use cursor of -1 as an indication of done (can be a valid cursor)
      - Set errno when returning 0 for various reasons
      - Rename Cursor to ScanCursor
      - Test filters key that are not strings, and opens a key if NULL
      0f8692b4
    • meir@redislabs.com's avatar
      Added scan implementation to module api. · 11c6ce81
      meir@redislabs.com authored
      The implementation expose the following new functions:
      1. RedisModule_CursorCreate - allow to create a new cursor object for
      keys scanning
      2. RedisModule_CursorRestart - restart an existing cursor to restart the
      scan
      3. RedisModule_CursorDestroy - destroy an existing cursor
      4. RedisModule_Scan - scan keys
      
      The RedisModule_Scan function gets a cursor object, a callback and void*
      (used as user private data).
      The callback will be called for each key in the database proving the key
      name and the value as RedisModuleKey.
      11c6ce81
  5. 10 Nov, 2019 1 commit
    • Oran Agra's avatar
      rename RN_SetLRUOrLFU -> RM_SetLRU and RN_SetLFU · 28c20b4e
      Oran Agra authored
      - the API name was odd, separated to two apis one for LRU and one for LFU
      - the LRU idle time was in 1 second resolution, which might be ok for RDB
        and RESTORE, but i think modules may need higher resolution
      - adding tests for LFU and for handling maxmemory policy mismatch
      28c20b4e
  6. 06 Nov, 2019 3 commits
  7. 04 Nov, 2019 6 commits
  8. 03 Nov, 2019 2 commits
    • Oran Agra's avatar
      Module API for loading and saving long double · 779aebc9
      Oran Agra authored
      looks like each platform implements long double differently (different bit count)
      so we can't save them as binary, and we also want to avoid creating a new RDB
      format version, so we save these are hex strings using "%La".
      
      This commit includes a change in the arguments of ld2string to support this.
      as well as tests for coverage and short reads.
      
      coded by @guybe7
      779aebc9
    • Oran Agra's avatar
      Add module api for looking into INFO fields · 4d580438
      Oran Agra authored
      - Add RM_GetServerInfo and friends
      - Add auto memory for new opaque struct
      - Add tests for new APIs
      
      other minor fixes:
      - add const in various char pointers
      - requested_section in modulesCollectInfo was actually not sds but char*
      - extract new string2d out of getDoubleFromObject for code reuse
      
      Add module API for
      4d580438
  9. 31 Oct, 2019 1 commit
    • antirez's avatar
      Modules: block on keys: use a better interface. · 91f4bdc9
      antirez authored
      Using the is_key_ready() callback plus the reply callback later, creates
      different issues AFAIK:
      
      1. More complex API.
      2. We need to call the reply callback() ASAP if the is_key_ready()
      interface returned success, however the internals do not work in that
      way, so when the reply callback is called the setup could be different.
      To fix that, there is to break the current design that handles the
      unblocked clients asyncrhonously, and run the list ASAP.
      91f4bdc9
  10. 30 Oct, 2019 1 commit
  11. 29 Oct, 2019 2 commits
    • Oran Agra's avatar
      Modules hooks: complete missing hooks for the initial set of hooks · 51c3ff8d
      Oran Agra authored
      * replication hooks: role change, master link status, replica online/offline
      * persistence hooks: saving, loading, loading progress
      * misc hooks: cron loop, shutdown, module loaded/unloaded
      * change the way hooks test work, and add tests for all of the above
      
      startLoading() now gets flag indicating what is loaded.
      stopLoading() now gets an indication of success or failure.
      adding startSaving() and stopSaving() with similar args and role.
      51c3ff8d
    • Oran Agra's avatar
      Module API for controlling LRU and LFU, and OpenKey without TOUCH · e978bdf9
      Oran Agra authored
      Some commands would want to open a key without touching it's LRU/LFU
      similarly to the OBJECT or DEBUG command do.
      
      Other commands may want to implement logic similar to what RESTORE
      does (and in the future MIGRATE) and get/set the LRU or LFU.
      e978bdf9
  12. 28 Oct, 2019 5 commits
  13. 24 Oct, 2019 1 commit
  14. 23 Oct, 2019 10 commits