git.m6w6.name Git - awesomized/libmemcached/blob - ChangeLog

   1 0.12
   2   * Updates for consistent hashing
   3   * IPV6 support
   4   * Static allocation for hostname (performance)
   5   * Fixed bug where in non-block mode all data might not have been sent on
   6     close().
   7   * Refactor of memcached_get() to use common code.
   8   * Change in value fetch, MEMCACHED_END is now returned when keys are no
   9     longer in the pipe.
  10   * Fixed bug where key could be out of range of characters
  11   * Added _by_key() methods to allow partitioning of values to particular
  12     servers.
  13   * MEMCACHED_DEFAILT_TIMEOUT is now set to 100 microseconds.
  14
  15 0.11 Mon Nov 26 01:05:52 PST 2007
  16   * Added option to memcache_behavior_set() so that poll() can be timed out.
  17   * Fixed memory leak in case of using memcached_fetch_result() where no
  18     value was returned.
  19   * Bug fixed in memcached_connect() which would cause servers that
  20     did not need to be enabled to be enabled (performance issue).
  21   * Rewrote bounds checking code for get calls.
  22   * "make test" now starts its own memcached servers.
  23   * Added Hseih hash (MEMCACHED_HASH_HSIEH), which is showing about 7%
  24     performance over standard hash.
  25
  26 0.10 Tue Nov 20 23:22:31 PST 2007
  27   * Added append binary test.
  28   * Added MEMCACHED_BEHAVIOR_CACHE_LOOKUPS behavior so that you can save on
  29     multiple DNS lookups.
  30   * Added CAS support, though this is optional and must be enabled during
  31     runtime.
  32   * Added the utility memerror to create human readable error strings
  33     from memcached errors (aka convert ints to strings)
  34   * Fixed type in MEMCACHED_HOST_LOOKUP_FAILURE
  35   * Fixed bug where hostname might not be null terminated
  36   * Moved to using gethostbyname_r() on Linux to solve thread safety issue
  37   * Added -rpath support for pkg-config
  38   * Documentation fix for hash setting using memcached_behavior_set()
  39
  40 0.9 Thu Nov 15 07:44:00 PST 2007
  41   * fix for when no servers are definied.
  42   * different buffers are now kept for different connections to
  43     speed up async efforts
  44   * Modified increment/decrement functions to return uint64_t values
  45   * Fixed bug in cases where zero length keys were provided
  46   * Thread cleanup issue in memslap
  47   * No hostname lookup on reconnect
  48   * Fix for flag settings (was doing hex by accident!)
  49   * Support for 1.2.4 server additions "prepend" and "append" added.
  50   * Added memcached_version()... not sure if I will make this public
  51     or not.
  52
  53 0.8 Mon Nov  5 10:40:41 PST 2007
  54   * Adding support for CRC hash method
  55   * Adding support for UNIX sockets
  56   * Added additional HASHing methods of FNV1_64,FNV1A_64, FNV1_32, FNV1A_32
  57   * Added pkgconfig support (PKG_CHECK_MODULES)
  58   * Fixed conflict with defined type in MySQL
  59   * Added memcached_result_st structure and functions to manipulate it.
  60
  61 0.7 Tue Oct 30 09:24:05 PDT 2007
  62   * Poved to poll() from select()
  63   * Fixes in internal string class for allocation of large numbers of
  64     strings.
  65   * memcached_mget() function now sends keys as it parses them instead of
  66     building strings as it goes.
  67   * Propper flush now for making sure we get all IO sent even when in
  68     non-block mode.
  69   * Added --enable-debug rule for configure
  70   * All asserts() removed (hey this is going into production!)
  71
  72
  73 0.6 Wed Oct 17 08:41:35 PDT 2007
  74   * get value returns are now null terminated (request by Cal Heldenbrand)
  75   * Fixed connections for more hosts then two.
  76   * Rewrite of the read/write IO systems to handle different sorts of host
  77     failures.
  78   * Added man pages for all functions and tools
  79   * Raised buffer size for readinng/writing to 16K
  80   * You can now optionally set the socket size for recv/send via
  81     memached_behavior_set/get.
  82
  83 0.5 Tue Oct  9 00:22:25 PDT 2007
  84  * Ruby maintainer mentioned TCP_NODELAY patch he had added. Added this to C
  85    library as well. (Eric Hodel drbrain@segment7.net)
  86   * Added support script for set_benchmark
  87   * Updated memslap to allow testing of TCP_NODELAY
  88   * Updated memslap to support --flush (aka dump memcache servers before
  89     testing)
  90   * Fixed bug in multiple hosts not being activated
  91   * Added environmental variable MEMCACHED_SERVERS which can be used to
  92     set the servers list.
  93   * fixed memcached_stat method (and now memstat works)
  94   * server connect now happens on demand.
  95   * Help for all command line applications
  96
  97 0.4 Wed Oct  3 10:28:50 PDT 2007
  98   * Added buffered IO to write calls for keys
  99   * Added buffered IO for reads
 100   * memstat was broken (bad if/else on connect)
 101   * New non-blocking IO (not default yet). Mucho faster
 102   * Refactor of test system.
 103   * memslap crash solved
 104
 105 0.3 Mon Oct  1 06:37:52 PDT 2007
 106   * Jeff Fisher <guppy@techmonkeys.org> provided a spec file
 107   * Added "make rpm" around dist file
 108   * Added support for Solaris
 109   * Added support for DTrace
 110   * Fixed read to be recv and write to be send
 111   * Bug fix where memstat would core if no server was found
 112   * Added memslap tool (load generator)
 113   * Numerous bug fixes in library
 114   * Added calls to library for creating host lists (see
 115     text cases to understand how to use this).
 116
 117 0.2 Thu Sep 27 03:46:57 PDT 2007
 118   * First public version
 119