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1.1.5 Mon Feb 4 00:59:19 EST 2013
* Rollup of bug fixes for 1.0.3 * --threads=0 for gearmand will now result in gearmand using all available cores. 1.1.4 Mon Dec 17 21:24:16 EST 2012 * Add GEARMAN_CLIENT_GENERATE_UNIQUE, with default set to not generate. * Experimental addition to queue service which will allow a queue to be stored on shutdown (--libsqlite3-store-on-shutdown). * Rollup of all changes in 1.0.2 1.1.3 Wed Nov 7 22:48:21 EST 2012 * Merge with 1.0.1 1.1.2 Fri Oct 12 05:34:29 EDT 2012 * Merge with 0.41 1.1.1 Wed Sep 19 22:04:56 EDT 2012 * Merge with 0.39 1.1.0 Wed Sep 5 08:33:37 PDT 2012 * Fix for ABI compatibility issues. 1.0.3 Sun Feb 3 21:05:52 EST 2013 * Allow for a longer set of retries if port is in use when the server starts up. * Added checking for valgrind sgcheck * Fedora 18 fixes. 1.0.2 Mon Dec 17 07:24:42 EST 2012 * Add --expceptions to Gearmand to enable exceptions by default * Backtraces on some types of crashes. * Add GEARMAN_CLIENT_GENERATE_UNIQUE. * If the unique value passed to any client function is "#" then the unique value will be derived by hashing the workload that is being supplied to the function. * Optimize status requests so that they exit as soon as request is received. * Fix test case results for FreeBSD. 1.0.1 Tue Nov 6 01:07:07 EST 2012 * Stable branch labeled as 1.0 * Update all build related files. * Add a few additional platforms to the supported list. 0.41 Fri Oct 12 05:34:29 EDT 2012 * Switched from --having-debug to --enable-debug * Fix for SQLITE, it wasn't replaying its queue on startup. * More testing done now on durable queues. 0.39 Wed Sep 19 03:36:06 EDT 2012 * Added gearman_job_error() interface. * gearman_client_errno() and gearman_worker_errno() now return EINVAL if client or worker is invalid. 0.38 Fri Sep 14 02:16:01 EDT 2012 * Updates for compiling on different platforms. * UUID portability fixes. 0.37 Sun Sep 2 22:51:08 EDT 2012 * Fix compiler issues around older compilers. Bug 1039629. 0.36 Sat Aug 18 16:57:13 EDT 2012 * Fix issue where sqlite was not correctly being shutdown. * Check for more warnings (and cleanup found from). * Fix thread safety issue for uuid_generate(). 0.35 Sun Aug 5 16:03:21 EDT 2012 * Critical bug fix for rare case in which initialization of pipe for a worker fails. * Add support for MySQL specific driver to specify port. * Fix library issue with OSX Mountain Lion. 0.34 Tue Jul 10 21:19:10 EDT 2012 * Alpha support for direct MySQL queue. * XML option for testing under valgrind. * gearmand now allows for a user to specify the format for the server key * First pass support for checking status via unique value. 0.33 Thu May 3 22:09:29 PDT 2012 * Add --config-file option * Additional testing for Drizzle * Fix for OSX 10.6.8 compile issue. 0.32 Wed Apr 11 02:25:38 PDT 2012 * Fix for shutdown bug. 0.31 Sat Apr 7 11:56:58 PDT 2012 * Fixes for bugs 975591, 974712, 970828, 967859, 967463, * Valgrind fix around epoch retry. * Numerous issues cleaned up around bouncing server during testing. 0.29 Tue Mar 13 22:58:16 PDT 2012 * Additional Fixes for Postgres * Additional debug calls in server via tuneable logging. * Documentation update. * Fixes for Ubuntu 11.10 0.28 Thu Jan 26 22:43:46 PST 2012 * -v has been deprecated because of parsing issues. Please use --verbose instead * --log-file=stderr will set output to stderr. * Fix for gearman.spec file for rpm build. 0.27 Mon Jan 9 20:02:16 PST 2012 * Fix for TokyoCabinet * Build updates for building on Ubuntu 0.26 Wed Nov 30 09:25:49 PST 2011 * Completed support for syslog for gearmand * Fix libdrizzle issues * Add API for killing a worker. 0.25 Thu Nov 3 09:18:46 PDT 2011 * 1.0 libgearman API extracted. * Fix for long function names. * Fix for Worker consuming CPU by hanging. * TokyoCabinet build fix. * Fix for 32bit fix. 0.24 Sun Jul 24 20:57:02 PDT 2011 * Minor bug fixes. * Updated test framework. * make fixes for Fedora. 0.23 Wed Jun 29 13:26:26 PDT 2011 * Defined workers can now return GEARMAN_SHUTDOWN. * Benchmark worker can now be told to shutdown. * Allocator code has been cleaned up (gearman_allocator_t). * Added "workers" option to gearadmin * Workers will now default to -1 as timeout (lowers CPU on gearmand server for non-active workers). * SO_KEEPALIVE is now enabled on client/worker connections. * By default, workers now grab the unique value of the job. 0.22 Sun Jun 19 20:32:18 PDT 2011 * Added gearman_work_map() for gearman_work_t describer. * gearman_execute_by_partition() added. * gearamn_task_attr_t added. * Additional documentation update. * Issue with PHP client using automated task free (Thanks Taneli Leppä!!) * Fixed issue where PHP client's custom allocator was free'ing memory that did not belong to it. 0.21 Wed Jun 15 21:01:04 PDT 2011 * Support for "drop function" in admin client * Fixed issue where server would not report on a bad unique value due to size * Forces do operations to complete no matter how the worker is designed. * Tasks inherit actions from client, and use them throughout execution. * Support for namespaces. * gearman_worker_define_function() has been added. It allows jobs to map out work to other workers and then aggregate the results. * gearman_client_run_tasks() will now reset the IO state for all connections on exit if all hosts have been marked down. The next call will check all hosts. * Lots of bug fixes. 0.20 Fri Apr 8 09:25:15 PDT 2011 * gearman_client_execute() interface added * New types of gearman_unique_t, gearman_function_st, gearman_workload_t * Better error reporting from clients. * Server no longer hangs because of bad job list. * First bit of work on supporting epoch portion of protocol. John Ewart, john@johnewart.net * Improved error message handling in client. * Updates for manpages. 0.19 Fri Apr 1 09:50:22 PDT 2011 * Fix bug where gearman util would create duplicate output. * Update sqlite queue so that it uses a prepared statement. * Fixes a number cases where server was not initializing default values internally correctly. * gearman_client_compare() API added. Returns true if the client connections are connects are equivalent. 0.18 Tue Mar 15 13:32:33 PDT 2011 * Bug fix for compile when no plugins are requested. * Bug fix where during startup using Drizzle or MySQL the server could crash. * Bug fix to make sure test programs will run if NULL sized objects are sent. 0.17 Tue Mar 8 08:27:04 PST 2011 * gearadmin added, easy access to shutdown, version, and verbose commands on the server. * Bug fixes related to CLI. * Bug fixes related to Memcached support. * Bug fixes related to Drizzle support. * Dependency on boost now required for build. * Drizzle queue module expects that a schema named "gearmand" exists. * Fix copyright headers were needed. 0.16 Tue Feb 22 10:55:33 PST 2011 * Fixed cases where silent failure of server for queues would not cause tests to fail. * Fix for failure when setsockopt() failed on new connection. * Fixed silen exit in client library based on signals. * Error log now reports failure location in compiled code for ERROR conditions. * Fix for failover. * Fixed issue in client where it would silently die based on signal issues. * "verbose" has been added to the string protocol. It allows you to see what the verbose setting is. 0.15 Mon Feb 14 18:44:32 PST 2011 * Numerous issues around overflow on buffers are now fixed. * Updates on gearmand daemon to share a bit more code. * Numerious fixes for gearman command line client. * IPV6 fix for server. 0.14 Wed Jun 30 13:04:39 PDT 2010 * Leak in SQLite resolved. * updated build configs * Increased testting. 0.13 Sun Apr 4 14:45:08 PDT 2010 * Fix for bug #518512. * Use OR REPLACE syntax for inserting items into the sqlite. * Changed default bitfield optimize setting to only be off for Solaris. * Refactoring on server. * Various bug fixes as reported on mailing list, such as a bad return code and treating EHOSTDOWN as lost connection for FreeBSD. * Fixed bug #543402 so jobs taking more than max job retries will be removed from persistentn queue as well. * Check to make sure worker job results match assigned worker. 0.12 Thu Feb 18 11:28:49 PST 2010 * Fixed bug where memory loss occured if data was too large. * Added gearman_strerror(). * Fixed bug where setting an option off in mass would not trip any triggers on the option (for both worker and client). * Options that are internal can no longer be set by external callers. * Deprecated gearman_client_set_event_watch_fn() and gearman_worker_set_event_watch_fn. * gearman_job_handle() and gearman_job_function_name() now return const char* pointers * gearman_worker_unregister now returns GEARMAN_NO_REGISTERED_FUNCTION if the function does not exist (or is being removed) * Added gearman_worker_function_exist() * Trying to send too large of a piece of data will result in GEARMAN_ARGUMENT_TOO_LARGE. * Added support for gearmand command client to daemonize and create a pid file. * Fixed job handle comparison bug with WORK_FAIL responses. * Fixed disable assert configure option. * Build system updates. 0.11 - 2009-11-30 * Added max wakeup-worker option to gearmand. Default is still to wakeup all. * API and documentation cleanup. * Fixed bug where task context free function was getting called for do() functions. This was PECL/Gearman bug #16899 as well. * Fixed bug #458912, not flushing with multiple gearmands in client. * Fixed PECL/Gearman bug #16847, was actually in C library and not in PHP. * Fixed C++ build/test/ issue, updated pandora build system. * Removed packet varargs function. 0.10 - 2009-09-28 * Added timeout option. * Separated libgearman client/worker library from the server/gearmand code. * Added server option for max job retry. * Changed queue_libdrizzle to overwrite the password string to hide in ps. * Worker unregister bug fixed. Bug #372074 * Added memory ownership functions so applications can pass control with tasks, jobs, and packets. * Changed gearmand to remap stdio to /dev/null for detaching. Bug #407242 * Fixed bug that now allows workers to run concurrent jobs. * Changed behavior of sending NOOPs to one per PRESLEEP, rather than only having one in the outgoing queue at any time. * API cleanup to make the code more consistent and object-oriented. * Added more documentation for base classes, client, and worker. * Build system updates. 0.9 - 2009-07-20 * Added libsqlite3 persistent queue support (Cory Bennett). * Added libpq (PostgreSQL) persistent queue support. * Updated autoconf build system. * Doxygen documentation cleanup. * Bug fix in HTTP protocol module. 0.8 - 2009-06-30 * Added pluggable protocol support. * Added basic HTTP protocol support. * Updated autoconf build system. * Renamed modconf to gearman_conf. * Improved logging messages for gearmand. * Removed all struct memsets and packed structs for better memory usage. * Fixed client connect bug with multiple job servers. * Fixed server spinning bug with long running jobs and large workloads. 0.7 - 2009-05-31 * Added libmodconf for config option processing. Eventually this will be split into a separate library. Updated gearmand and tests to use libmodconf. * Fixed persistent queue bug where jobs were not removed after replay. * Fix for bug #379198. * Changed done() function for queue, function_name is now passed to it as well as unique. * Fixed text protocol command response to be dynamic length. * Fixed libevent usage to support libevent 1.1 (still used in CentOS and Suse). * Added gearman_*_add_servers to client/worker interfaces for taking server lists. 0.6 - 2009-05-19 * Changed behavior so forground jobs are not run when their connected clients disconnect. This is how the Perl server behaves. * Changed to named logging macros, making it easier for module writers to use. * Added persistent queue support with a libdrizzle module. This allows queue storage for both Drizzle and MySQL. * Added Solaris service scripts (Trond Norbye). * Fixed rpm building (make rpm). * Removed AI_V4MAPPED for client/worker connect lookup, not fully supported in all operating systems (like FreeBSD, bug #373060). * Support for gearmand to bind to multiple addresses. * Protocol document updates and fixes (Eric Day, Eric Herman). * Bind to specific hostname in gearmand (Brian Moon). * Minor cleanup and fixes. 0.5 - 2009-04-22 * Threaded Gearman job server (gearmand). * More options to gearmand. * OSX bug fixes related to poll(). * Fix for bug #357881. * Man page rework. 0.4 - 2009-03-30 * New protocol additions such as UNIQ grab and assign for workers. * Support for high priority background jobs (Brian Moon). * Support for low priority jobs. * New priority queue in server to support new protocol options. * Reworked the unique ID checking in server. * Added hooks to aid in client memory cleanup. * Added gearman command line utility to allow you to use clients and workers from the shell. * Build fixes (Monty Taylor). * Basic init script added. * Fixed getopt bugs with variable type and EOF. 0.3 - 2009-02-05 * Fixed I/O wait bug in packet parse. * Switched to different autoconf library detection method. * Added detach option to gearmand, can now run in background. * Reworked much of the client code for better concurrency and efficiency. * Added benchmark utilities. * Added man pages. * Changed port to new IANA assigned port, 4730. 0.2 - 2009-01-16 * Improved gearmand efficiency by tracking events and reducing syscalls. * Reworked most of the worker code, it now reconnects to the job server. * Added version/bugreport options to gearmand (Brian Moon). * Fixed bug #315652, libevent usage. 0.1 - 2009-01-08 * First release. |