v0.13.0 Release

Schema Change

• Cassandra cadence keyspace update from v0.26 to v0.27
• Cassandra cadence-visibility keyspace update from v0.4 to v0.5

New features

Multi-tenant Task Processing Improvements

• d564e84 Fix task processing retry policy (#3367)
• 4f84809 Improve task redispatch timer (#3355)
• 28e4485 Add ability to disable shard level worker pool (#3353)
• d146aa3 Add host level task worker pool (#3331)
• 79606aa Priority Task Processor Improvements (#3284)
• 1bef70a Implement task processing queue collection (#3260)
• c43b6dc Implement Processing Queue Split Policy (#3232)
• fef64d7 Multi-cursor processing queue implementation (#3214)
• 0e2df8a Implement domain filter for multi-cursor queue (#3207)
• b365258 Add interfaces for multi-cursor queue implementation (#3194)
• ffc2f55 Add back pressure logic for task loading (#3160)
• 9b02fec Fix redispatch queue nil pointer exception (#3156)
• 97e0c83 Wire up priority task processor implementation (#3146)
• 4d80f0b Task redispatch queue (#3124)

Replication & Graceful Failover

• 514d765 Wire up DLQ ack level in shard info (#3366)
• 610b15d Replication metrics (#3361)
• 0a11569 Update replication ack level if response has no task (#3356)
• 82294e6 Update replication retry policy (#3346)
• 8e542c0 Adding failover marker replication task in thrift and persistence struct (#3270)
• 3aab131 Rpc replication ack level update (#3266)
• cd7ec20 Check on-going failover across clusters (#3206)
• 0f34983 Fix domain replication queue cleanup query (#3259)
• afcc51e Add flag for replication cleanup process (#3241)
• 06d551b Adding design doc for graceful failover (#3129)
• ae834c0 Update isDomainActive condition to honor pending active statue (#3176)
• 99b5cb9 Support graceful failover in CLI (#3205)
• 6301549 Domain failover update (#3164)
• 5a1f8d3 Add failover end timeout in domain data (#3137)

DB Scanner

• 7efabca Run concrete executions scanner always
• ea5ba83 Add determining invariant from invariant manager (#3320)
• ec9fd41 Size reduction of execution scanner workflow (#3313)
• ff87065 Remove dependencies between invariants (#3316)
• f6cffc7 Scanner and fixer workflow implementations (#3307)
• a956023 Add fixer impl (#3291)
• e61348b Scanner impl (#3286)
• e40e857 Add invariant manager (#3263)
• bcc0d8f Add scanner invariants (#3257)
• 2bf7e39 Make output of file based blobstore human readable (#3246)
• c9d4837 Add iterators and writers for persistence and blobstore for scanner workflow (#3234)
• 6a6f209 add interfaces and types for scanner and fixer workflow (#3226)
• 848e34f Add iterator for buffered writer (#3224)
• 9f15885 Add blobstore buffered writer (#3219)
• 3b88ac6 Add blobstore interface to bootstrap params and implement filestore (#3210)
• b98988c Close iterator on ListConcreteExecutions (#3187)
• d2054fe DB scan admin command retry db operations (#3184)
• e034cb0 Check MS still exists before checking history scan invariant (#3178)
• 7f1339e Add admin db clean command (#3174)
• 7fe008e Db scanner additions (#3172)
• aefcfee Add database admin scan command (#3165)

Refactor

• cfb3693 Refactor mutablestate builder part 1 (#3238)
• d6cbc1a Move NDC related code to ndc package (#3213)
• 24aa94d Move replication related code to subfolder under history (#3204)
• 8f77569 Replace context in historyEngine (#3203)
• 8e15b08 Refactor start and signalwithstart logic (#3201)
• d83a2ba Decompose history service logic into separate packages (part 4) (#3197)
• 8022ac6 Refactor get history API (#3196)
• 9e6ce72 Refactor db scan checks and include in delete (#3193)
• 5ba2353 Refactor progress report and include metadata about open executions (#3189)
• 830974d Decompose history service logic into separate packages (part 3) (#3190)
• 90df514 Decompose history service logic into separate packages (part 2) (#3186)
• e62d76e Move history service logic into separate packages (part 1) (#3180)
• 0e8aecc Refactor frontend handler (#3142)

Bug Fix & Improvements

• 1439249 Update docker for 0.13.0 release
• b276ff4 Fix search attribute validation error on bool/double type (#3372)
• c27734c Fix start workflow execution expiration time (#3371)
• 04d2643 Fix legacy reference
• 70c2881 Fix task agressive retry with TwoPhaseRetryPolicy (#3369)
• b066ed1 Fix history resender source cluster (#3365)
• 14e45bd Improve task latency metrics (#3364)
• 15f0e3a fix cli argument for ndc workflow resend (#3357)
• 9dc6c9e fix unit test failure introduced by cherry-pick
• ef13c65 Fix dynamic config map property conversion func (#3352)
• d57a7ce Fix history task replication DLQ retry policy (#3343)
• 6830be1 Fix task processor shutdown logic (#3311)
• 61126d1 Remove debugging log from add task APIs
• 1579105 Fix NPE for reset (#3300)
• 712a149 Add log in matching (#3297)
• 43fae73 Address cherry-pick errors
• ab20fce Drop stuck close execution transfer task (#3240)
• 21d0245 Remove domain tag in task processing
• 75c5d66 Pin gocql version
• 561e01e easy: Cleanup the go.mod/sum files (#3275)
• 1f3404b Fix shard instability (#3271)
• 74b40ed Make event cache global (#3265)
• 72f9705 Implement schema squashing (#3253)
• c4c485e Add issue report and feature request templates (#3268)
• 6d2cfab Update contributing instructions (#3242)
• af7583c Fix list task list partition issue in matching (#3256)
• 5321680 Fix reset reapply (#3252)
• ec36e6a Populate history response to fix NPE on client side (#3255)
• 83809d8 Better postgresql test defaults on OSX (#3244)
• df82425 address comments (#3248)
• 4e025cf Update license file and some small code cleanup (#3239)
• 4fb1e37 Update slack chat badge (#3245)
• 1ed8702 Add resend context timeout for ndc resender (#3247)
• 9313614 Add new dynamic config filter on shard level (#3243)
• 0209496 Generate and Resend history v2 replication task via CLI (#3233)
• 3deebda Prevent git from ignoring "cadence" directory (#3236)
• 7178f2a Add tag and dynamic config for authz (#3237)
• f48e723 Add roadmap page (#3200)
• e36e80b Remove unused default IDReusePolicy for SignalWithStart (#3229)
• 2082e05 Fix NPE for task when global domain disabled (#3228)
• f38cfde Support NDC raw histroy in message parser (#3227)
• fdc989c Add TerminateIfRunning to WorkflowIDReusePolicy (#3215)
• e236eb6 Fix nil pointer with struct pointer reference (#3222)
• 4a6daab Update CLI version to 0.12.0 (#3221)
• 72f3792 Fix metadata replication task with NDC (#3218)
• a8f7c49 Add feature flags for RPC replication migration (#3216)
• 63e8f5e Enable NDC by default (#3212)
• 6d1a17a Add JavaSDK client version to support raw history (#3209)
• 27af863 Fix batcher EntityNotExist check (#3170)
• ccd1fa0 Fixes start.sh to add connect attr if needed (#3158)
• cda6403 Check go client version for raw history query backwards compatibility (#3199)
• 8b703e4 Rate limit domain cache refresh (#3195)
• 5945b66 Fix panic on get history API (#3188)
• f4d7530 Start cadence-server as pid 1 in the auto-setup container (#3175)
• 45627d1 Allow empty postgres passwords (#3177)
• 2722cd6 Use version history to get branch token as fall back (#3185)
• 651a26b Add task list to CLI search workflow output (#3183)
• 91d9d86 matching: per task list metrics (#3155)
• c842f79 Add execution per shard stats (#3179)
• 58c0ccf Add tasklist to visibility (#3171)
• 62ef53d Fix canary domain creation (#3173)
• b5974d5 Add global ratelimiter for persistence (#3169)
• d098eac Add feature flag to not fail in flight decision (#3167)
• 315ce05 Use reader in admin kafka with 3mb buffer size (#3163)
• b4c1a8b Add global ratelimiter for frontend API (#3161)
• 0a7f74b Fossa integration (#3162)
• c23cd65 Improve filestore query parser for treating more values as valid close status (#3159)
• 0976e69 Fix admin remove task command for timer queue (#3157)
• a3e60fa Change queue message id to big integer in Cas (#3149)
• daa8998 Add admin failover for managed domains (#3154)
• 66e4d0d Add additional logging and metrics around size/count limits (#3147)
• 882f680 Add metrics to AccessControlledHandler (#3145)
• a933ae0 Log workflow info also when visibility data goes to DLQ (#3138)
• 9b46c2e Add autofowarding of consistent queries (#3140)
• 12ca4cd Fix visibility archival config for docker (#3143)
• ca46e6b Validate search attribute value (#3135)
• a88b972 Gracefully handle polling history on standby (#3139)
• 9ddcb08 First pass at graceful shutdown handlers (#3134)
• a5111a6 shardController: improvements for graceful shutdown (#3136)
• 31d2619 ringpop: update hashring immediately on ring change (#3130)
• 8bcbb4f Update IDL submodule (#3133)
• c7ba846 ringpop: add method to selfEvict from ring (#3132)
• 39ce924 Add dedup logic for standby activity heartbeat timer creation (#3131)
• da43539 Adding json tags for ShardInfo struct to reuse for docstore (#3127)
• 74c2c69 Record error info for retried activities (#1873) (#3116)
• 1e52f96 Change error type on query before first decision task (#3121)
• 86ae10c Add context in history resend (#3122)
• ee3c672 Get raw history compatibility (#3111)
• a015671 Update sync shard interval to 5 mins (#3119)
• e3eab7f Fix archival handled requests not match pumped requests (#3117)