X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=ChangeLog;h=89f45902da4b41a21328b460ac7594e6b9133667;hb=2e03aac9dfe046f9e4b6ca48cf87a4568c4f1030;hp=1b946b4332ac3fd6036e517e497d6a1d7004080e;hpb=6a21537d2872e746815af795100cd0a3ed93674c;p=awesomized%2Flibmemcached diff --git a/ChangeLog b/ChangeLog deleted file mode 100644 index 1b946b43..00000000 --- a/ChangeLog +++ /dev/null @@ -1,347 +0,0 @@ -0.38 Wed Feb 10 09:40:33 PST 2010 -* C++ interface for libhashkit. -* Modified memcached_set_memory_allocators() so that it requires a context pointer. -* memcached_clone() now runs 5 times faster. -* Functions used for callbacks are now given const memcached_st. -* Added MEMCACHED_BEHAVIOR_CORK. -* memslap now creates a configuration file at ~/.memslap.cnf -* memcached_purge() now calls any callbacks registered during get execution. -* Many fixes to memslap. -* Updates for memcapable. -* Compile fixes for OpenBSD. -* Fix for possible recursive decent on IO failure. - -0.37 Mon Jan 11 16:29:57 PST 2010 -* Fixed build for libhashkit. -* Fixed install path regression. -* Modified RPM to strict check install. -* Added documentation for memcached_server_cursor(); -* Added memcached_servers_reset(). -* Modified memcached_st to remove dead cursor_server member. - -0.36 Wed Jan 6 18:23:50 PST 2010 -* Merged in new memslap utility. -* All of constants.h has been updated to match style (all old identifiers continue to work). -* Added first pass for libhashkit. -* Updated test Framework/extended tests. -* Random read support during replication added. -* Modified use_sort so that the option can be applied to any distribution type. -* We removed the MEMCACHED_BEHAVIOR_KETAMA_COMPAT_MODE added in 0.35. Instead use memcached_behavior_set_distribution(). - -0.35 Mon Nov 9 11:18:33 PST 2009 -* Added support for by_key operations for inc/dec methods. -* Added mget test to memslap. -* Support for compatible ketama for SpyMemcached -* Update C++ interface. -* Fix for memcp - -0.34 Tue Oct 13 08:39:51 PDT 2009 -* Added support for setting behavior flags on a connection pool. -* Don't increment server_failure_counter on normal disconnects. -* Added prototype for a callback based protocol parser (server side) with examples so that you could let your own application speak the memcached protocol -* Updated memcapable to test ASCII protocol. -* Changed behavior so that server can be removed at first sign of failure. -* Added memcached_server_get_last_disconnect() call - -0.33 Wed Sep 23 10:11:58 PDT 2009 -* Added memcapable to test servers for binary compatibility. -* Updated C++ interface. Added basic support for C++ exceptions. Added -multiple constructors the memcached client object. The C++ interface -now takes parameters which are C++ types (such as std::string). -* Several bug fixes for binary protocol support. -* Fixed crashing issue with dumping from memcachd server (server internals were changed without documenting change). - -0.32 Tue Sep 15 15:49:09 PDT 2009 -* Change of behavior where linger is only modified for no-block and then -it is set to zero. -* Added Twitter's memcached_server_error() functions. -* Fix for OSX compiles in development builds. -* Updated C++ interface. -* Updated memcached_mget and memcached_mget_by_key to take a size_t -as a parameter instead of an unsigned int for number_of_keys. - -0.31 Fri Jul 10 09:02:50 PDT 2009 -* Added support or HA via replication. -* malloc() removed for server key usage. -* Update build system. -* Added support for memcached_set_memory_allocators(). -* Fixed bug in configure.ac for have_htoll. - -0.30 Sun May 31 17:31:52 PDT 2009 -* Added memcachd_dump command (and framework for memdump tool). -* Realigned all structures to remove padding (and line up important bits for 64bit caches. -* Remove some of sprintf() in storage calls(). -* Removed printf() in stat call for unknown stat member. -* memcached_generate_hash() function added. -* Added tests to make sure all hash functions are stable. - -0.29 Tue May 19 08:26:48 PDT 2009 -* Fixed malloc usage to calloc for spots where we need zero filled memory. -* All code warnings now treated as errors. -* Fixes for debian packaging. -* Added new pooling mechanism. -* MEMCACHED_BEHAVIOR_NO_BLOCK no longer also sets MEMCACHED_BEHAVIOR_BUFFER_REQUESTS. -* Updated generic rpm. - -0.28 Tue Apr 14 18:56:28 PDT 2009 -* Fixed bug in init sructure (reapplied) -* Fixed bug in get/set by key (nikkhils@gmail.com) - -0.27 Sun Mar 29 22:33:01 PDT 2009 -* Added new UDP fire-forget mode. -* Reworked performance for mget() to better make use of async protocol -* Cleaned up execution of fetch (just one set of code now) -* Fixed Jenkin's for big endian hosts. -* Updates for memstat to determine network latency. -* Updates for binary protocol. -* Many updates to documentation. - -0.26 Thu Jan 29 13:05:50 PST 2009 -* Fix for decrement on hash key -* Fixed assert that was catching bad memset() call in host_reset() -* Fix purge issue for blocked IO which has been stacked. - -0.25 Fri Nov 28 09:59:35 PST 2008 -* Jenkins HASH added. -* Update of Murmur hash code -* Support explicit weights (Robey Pointer, Evan Weaver) -* Bugfix for ketama continuum (Robey Pointer) -* New behavior MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY (Robey Pointer) -* Don't ever call stats for weighting servers, because it is unstable. - -0.24 Tue Sep 16 02:59:03 PDT 2008 (never released) -* Cleanup compile warnings. -* Fix issues in partitioning by keys. -* Fixed "fail case" to make sure when calling memcached_clone() no -memcached_st is over written. -* New memcached_server_by_key() method for finding a server from -a key. -* memcached_server_free() was added for freeing server structures. - - -0.23 Sun Sep 7 08:13:59 PDT 2008 -* Added strings.h header for Solaris 9 -* Solaris 64bit fix. -* Support for weighted Ketama from Yin Chen. -* Fix for Chinese -* Fix for 0 length key to trigger bad key. -* Added behaviors MEMCACHED_BEHAVIOR_SND_TIMEOUT, MEMCACHED_BEHAVIOR_RCV_TIMEOUT -* Support for Binary Protocol added - -0.22 Mon Jul 14 09:24:11 PDT 2008 -* Fix where master key was no being checked for "bad key" -* Fixed bugs in stats output (thread output was wrong) -* Clarified MEMCACHED_BAD_KEY_PROVIDED is return for bad prefix key. -* Found a bug in Flags return (Jacek Ostrowski) -* Fixed issue with compiling on Visual Studio - -0.21 Fri May 23 18:34:09 PDT 2008 -* Change of char * to const char * for all key based functions. -* New MEMCACHED_CALLBACK_PREFIX_KEY added. You can now create domains for -values. -* Fixed bug introducd in last version on memcp -* Fix for death of file io to call shutdown() - -0.20 Mon May 5 08:34:26 PDT 2008 -* New consistent distribution tests. -* Found a memory leak when a server constantly fails. -* Fix in watchpoint macro -* Changed default timeout to 1 second for poll timeouts -* Wheel uses less memory/dynamic allocation for size (no longer limited to 512 hosts by default. -* memslap memory leak fix -* Added Ketama distribution -* Fix assert.h compile problem on CentOS - -0.19 Wed Apr 9 09:30:53 PDT 2008 -* Documentation fix in libmemcached. -* Fixed bug where sort was always occuring on hosts -* Logic fix in branch prediction (thanks Jay!) -* Read through cached support. -* Fixed for cas by key operation. -* Fix for memcached_server_st list structures to have correct count. -* Added callback MEMCACHED_CALLBACK_DELETE_TRIGGER -* Removed function call in favor of macro (aka cut out some instructions) - - -0.18 Sun Mar 16 21:57:55 PDT 2008 -* Fix plus tests for non-zero value objects and flags. -* MEMCACHED_HASH_MURMUR added for murmur algorithm provided. -* MEMCACHED_BEHAVIOR_RETRY_TIMEOUT added to keep connecting from looping on timeout. -* gcc branch prediction optimizations -* Refactored entire tree to make include files cleaner -* Fixed leaked socket. - -0.17 Wed Feb 27 03:33:29 PST 2008 -* MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT added for connect timeout in -non-block mode. -* Incompatible change in memcached_behavior_set() api. We now use a -uint64_t, instead of a pointer. -* Fix for storage of values for zero. -* memcached_server_cursor() function added to API for cycling through servers. - -0.16 Mon Feb 18 00:30:25 PST 2008 -* Work on the UDP protocol -* Added get_by_key, set_by_key tests for C++ API -* Fix for limit_maxbytes to be 64bit in stats -* Added Atom Smasher test (scale baby, scale!) -* Servers are now sorted, meaning that servers are now ordered so that clients with the same lists, will have same distribution. (Idea from Ross McFarland). MEMCACHED_BEHAVIOR_SORT_HOSTS was added to enable this support. -* Added MEMCACHED_BAD_KEY_PROVIDED error for auto, set, and get operations. MEMCACHED_BEHAVIOR_VERIFY_KEY was added to enable this feature. -* More error messages on command line tools. -* Fixed bugs in memcached_cas() operator. -* Fix to loop through interfaces - -0.15 Tue Jan 29 14:55:44 PST 2008 -* More work on the C++ API. -* Bug fixes around block corner cases. -* Slight performance increase in both read() and write(). - -0.14 Tue Jan 22 06:21:49 PST 2008 -* For for bug found by Evan Weaver where increment() was not returning -propper error of value was not found. -* Fix for bad null pointer on flag by Toru Maesaka. -* Refactor of all IO to just pass in the active server -* Problem configuring (PKG_CHECK_MODULES) fixed by removal of "rpath" in -support/libmemcached.pc.in (Thanks to Ross McFarland). -* Added memcached_callback_get()/set() -* First prototype of C++ interface -* Updated docs for uint16_t changes in previous release - -0.13 Sun Jan 13 06:51:50 PST 2008 -* MEMCACHED_BEHAVIOR_USER_DATA added to store user pointer. -* Fix for failure to connect to invalidate socket. -* Patch from Marc Rossi to add --hash option for memcp, memrm, and memcat. -* Kevin's patch for fixing EOF issues during a read. -* Toru Maesaka patch for stats mismatch -* Fix for when CRC return 0 -* Fixed uint16_t issues around flags. Turns out the documentation on the -protocol was wrong. -* Lingering socket fixes for FreeBSD. -* Patches from Kevin Dalley for FreeBSD 4.0 -* Added multi delete functions. -* All get key returns have C style null termination -* If memcached_server_list_append is passed NULLs instead of pointers it -returns NULL. -* Added memcached_fetch_execute() method -* Found a bug where memcached_fetch() was not null terminating the result -value. -* memcached_behavior() now has the ability to set "buffering" so that -data is not automatically flushed. -* Behavior change, buffered commands now return MEMCACHED_BUFFERED - -0.12 Tue Dec 11 15:20:55 PST 2007 -* Updates for consistent hashing -* IPV6 support -* Static allocation for hostname (performance) -* Fixed bug where in non-block mode all data might not have been sent on -close(). -* Refactor of memcached_get() to use common code. -* Change in value fetch, MEMCACHED_END is now returned when keys are no -longer in the pipe. -* Fixed bug where key could be out of range of characters -* Added _by_key() methods to allow partitioning of values to particular -servers. -* MEMCACHED_DEFAILT_TIMEOUT is now set to a non -1 value. -* Performance improvements in get operations. - -0.11 Mon Nov 26 01:05:52 PST 2007 -* Added option to memcache_behavior_set() so that poll() can be timed out. -* Fixed memory leak in case of using memcached_fetch_result() where no -value was returned. -* Bug fixed in memcached_connect() which would cause servers that -did not need to be enabled to be enabled (performance issue). -* Rewrote bounds checking code for get calls. -* "make test" now starts its own memcached servers. -* Added Hseih hash (MEMCACHED_HASH_HSIEH), which is showing about 7% -performance over standard hash. - -0.10 Tue Nov 20 23:22:31 PST 2007 -* Added append binary test. -* Added MEMCACHED_BEHAVIOR_CACHE_LOOKUPS behavior so that you can save on -multiple DNS lookups. -* Added CAS support, though this is optional and must be enabled during -runtime. -* Added the utility memerror to create human readable error strings -from memcached errors (aka convert ints to strings) -* Fixed type in MEMCACHED_HOST_LOOKUP_FAILURE -* Fixed bug where hostname might not be null terminated -* Moved to using gethostbyname_r() on Linux to solve thread safety issue -* Added -rpath support for pkg-config -* Documentation fix for hash setting using memcached_behavior_set() - -0.9 Thu Nov 15 07:44:00 PST 2007 -* fix for when no servers are definied. -* different buffers are now kept for different connections to -speed up async efforts -* Modified increment/decrement functions to return uint64_t values -* Fixed bug in cases where zero length keys were provided -* Thread cleanup issue in memslap -* No hostname lookup on reconnect -* Fix for flag settings (was doing hex by accident!) -* Support for 1.2.4 server additions "prepend" and "append" added. -* Added memcached_version()... not sure if I will make this public -or not. - -0.8 Mon Nov 5 10:40:41 PST 2007 -* Adding support for CRC hash method -* Adding support for UNIX sockets -* Added additional HASHing methods of FNV1_64,FNV1A_64, FNV1_32, FNV1A_32 -* Added pkgconfig support (PKG_CHECK_MODULES) -* Fixed conflict with defined type in MySQL -* Added memcached_result_st structure and functions to manipulate it. - -0.7 Tue Oct 30 09:24:05 PDT 2007 -* Poved to poll() from select() -* Fixes in internal string class for allocation of large numbers of -strings. -* memcached_mget() function now sends keys as it parses them instead of -building strings as it goes. -* Propper flush now for making sure we get all IO sent even when in -non-block mode. -* Added --enable-debug rule for configure -* All asserts() removed (hey this is going into production!) - - -0.6 Wed Oct 17 08:41:35 PDT 2007 -* get value returns are now null terminated (request by Cal Heldenbrand) -* Fixed connections for more hosts then two. -* Rewrite of the read/write IO systems to handle different sorts of host -failures. -* Added man pages for all functions and tools -* Raised buffer size for readinng/writing to 16K -* You can now optionally set the socket size for recv/send via -memached_behavior_set/get. - -0.5 Tue Oct 9 00:22:25 PDT 2007 -* Ruby maintainer mentioned TCP_NODELAY patch he had added. Added this to C -library as well. (Eric Hodel drbrain@segment7.net) -* Added support script for set_benchmark -* Updated memslap to allow testing of TCP_NODELAY -* Updated memslap to support --flush (aka dump memcache servers before testing) -* Fixed bug in multiple hosts not being activated -* Added environmental variable MEMCACHED_SERVERS which can be used to set the servers list. -* fixed memcached_stat method (and now memstat works) -* server connect now happens on demand. -* Help for all command line applications - -0.4 Wed Oct 3 10:28:50 PDT 2007 -* Added buffered IO to write calls for keys -* Added buffered IO for reads -* memstat was broken (bad if/else on connect) -* New non-blocking IO (not default yet). Mucho faster -* Refactor of test system. -* memslap crash solved - -0.3 Mon Oct 1 06:37:52 PDT 2007 -* Jeff Fisher provided a spec file -* Added "make rpm" around dist file -* Added support for Solaris -* Added support for DTrace -* Fixed read to be recv and write to be send -* Bug fix where memstat would core if no server was found -* Added memslap tool (load generator) -* Numerous bug fixes in library -* Added calls to library for creating host lists (see text cases to understand how to use this). - -0.2 Thu Sep 27 03:46:57 PDT 2007 -* First public version - diff --git a/ChangeLog b/ChangeLog new file mode 120000 index 00000000..89f45902 --- /dev/null +++ b/ChangeLog @@ -0,0 +1 @@ +ChangeLog.md \ No newline at end of file