clustermq 0.10.0

Features

• Add GCS and OCS schedulers (#342) @ernst-bablick
• Worker errors now report the random seed if used
• Worker memory is now reported for the process instead of R only
• Worker API: rename send to send_eval to group send-family functions
• Installation: CLUSTERMQ_AUTO_LIBZMQ=1 will ensure crash monitor is enabled

Bugfix

• Fix a bug where send_wait was evaluated on the master (#340) @wlandau

Internal

• Explicit setting of common data (deprecated in 0.9.0) is removed
• Template field CMQ_AUTH is now obligatory
• Default templates now limit R to 25 Mb less than job limit
• Random seed initialization now starts from the supplied seed

clustermq 0.9.9

• The Windows binary no longer includes the disconnect monitor
• Fix more CRAN warnings and test timeouts

clustermq 0.9.8

• Suppress R6 clonable message
• Fix CRAN warning about cppzmq deprecated declaration

clustermq 0.9.7

• Fix a bug where BiocGenerics could break template filling (#337)
• Remove deprecated automatic array splitting in Q

clustermq 0.9.6

• Large common data size is now reported correctly (#336)
• Template filling will no longer convert large numbers to scientific format
• Common data will no longer be duplicated when sending to workers

clustermq 0.9.5

• Fix a bug where an outdated system libzmq led to compilation errors (#327)
• New option clustermq.ports specifies eligible port range (#328) @michaelmayer2

clustermq 0.9.4

• Fix a bug where worker stats were shown as NA (#325) @luwidmer
• Worker API: env() now visibly lists environment if called without arguments

clustermq 0.9.3

• Fix a bug where BiocParallel did not export required objects (#302) @bhayete-empress
• Fix a bug where already finished workers were killed (#307) @luwidmer
• Fix a bug where worker results and stats could be garbage collected (#324) @kkman
• There is now an FAQ vignette with answers to frequently asked questions
• Worker API: send() now reports a call identifier that current() tracks

clustermq 0.9.2

• Fix a bug where SSH proxy would not cache data properly (#320) @wardfont
• Fix a bug where max_calls_worker was not respected (#322) @bhayete-empress
• Local parallelism (multicore, multiprocess) again uses local IP (#321) @wlandau
• Worker API: info() now also returns current worker and number of calls

clustermq 0.9.1

• Disconnect monitor (libzmq with -DZMQ_BUILD_DRAFT_API=1) is now optional (#317)
• Fix a bug where worker shutdown notifications can cause a crash (#306, #308, #310)
• Fix a bug where template values were not filled correctly (#309)
• Fix a bug where using Rf_error lead to improper cleanup of resources (#311)
• Fix a bug where maximum worker timeout was multiplied and led to undefined behavior
• Fix a bug where ZeroMQ's -Werror flag led to compilation issues on M1 Mac
• Fix a bug where SSH tests could error with timeout on high load
• Worker API: CMQMaster now needs to know add_pending_workers(n)
• Worker API: status report info() now displays properly