Commit | Line | Data |
---|---|---|
522eea03 | 1 | # Changelog |
2 | ||
3 | All notable changes to this project will be documented in this file. | |
4 | ||
d4abc60a | 5 | The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), |
522eea03 | 6 | and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). |
7 | ||
45a5a54c | 8 | ## [Unreleased] |
9aa78bcb | 9 | |
42321a2b JB |
10 | ## [3.0.14] - 2023-12-13 |
11 | ||
fa548cda JB |
12 | ### Fixed |
13 | ||
14 | - Fix possible null exception with worker_threads pools. | |
15 | ||
d727d871 JB |
16 | ## [3.0.13] - 2023-12-12 |
17 | ||
fb5a7307 JB |
18 | ### Fixed |
19 | ||
20 | - Ensure worker choice strategy wait for worker nodes readiness. | |
21 | ||
22 | ### Changed | |
23 | ||
24 | - Remove infinite retries support in worker choice strategy to avoid configuration leading to possible infinite recursion or loop. | |
25 | ||
90a43710 JB |
26 | ## [3.0.12] - 2023-12-12 |
27 | ||
9aa78bcb JB |
28 | ### Changed |
29 | ||
30 | - Add infinite retries support in worker choice strategy. | |
45a5a54c | 31 | |
d8163b08 JB |
32 | ## [3.0.11] - 2023-12-11 |
33 | ||
f18fd12b JB |
34 | ### Fixed |
35 | ||
457dd3dc | 36 | - Ensure pool asynchronous resource properly track tasks execution. |
f18fd12b | 37 | |
bd453998 JB |
38 | ## [3.0.10] - 2023-12-08 |
39 | ||
cb71d660 JB |
40 | ### Changed |
41 | ||
457dd3dc | 42 | - Add a fastpath when tasks stealing or redistribution is impossible. |
cb71d660 | 43 | |
d7164344 JB |
44 | ## [3.0.9] - 2023-11-26 |
45 | ||
78f60f82 JB |
46 | ### Fixed |
47 | ||
48 | - Remove all pool events listener at pool destroying. | |
49 | - Remove all worker node events listener at worker node destroying. | |
9f99eb9b | 50 | - Fix worker node event emitter listeners handling memory leak at pool options runtime change. |
78f60f82 | 51 | |
0c08a681 JB |
52 | ## [3.0.8] - 2023-11-25 |
53 | ||
463226a4 JB |
54 | ### Fixed |
55 | ||
457dd3dc | 56 | - Ensure continuous tasks stealing on idle start at worker node idling. |
463226a4 | 57 | |
14dad1fd JB |
58 | ## [3.0.7] - 2023-11-24 |
59 | ||
65542a35 JB |
60 | ### Changed |
61 | ||
62 | - Make continuous tasks stealing start at worker node idling. | |
63 | ||
82c5db63 JB |
64 | ## [3.0.6] - 2023-11-24 |
65 | ||
711623b8 JB |
66 | ### Fixed |
67 | ||
b51d8596 | 68 | - Ensure pool statuses are checked at initialization, `start()` or `destroy()`. |
55082af9 | 69 | - Ensure pool `ready` event can be emitted after several `start()/destroy()` cycles. |
711623b8 | 70 | |
5aa31a74 JB |
71 | ## [3.0.5] - 2023-10-27 |
72 | ||
d91689fd JB |
73 | ### Fixed |
74 | ||
55082af9 | 75 | - Ensure pool `ready` event can be emitted only once. |
d91689fd | 76 | |
597775b2 JB |
77 | ## [3.0.4] - 2023-10-20 |
78 | ||
03fb313b JB |
79 | ### Changed |
80 | ||
49d60f11 | 81 | - Switch to Bencher for benchmarking: [https://bencher.dev/perf/poolifier](https://bencher.dev/perf/poolifier). |
03fb313b JB |
82 | - Use builtin retry mechanism in worker choice strategies instead of custom one. |
83 | ||
6c285176 JB |
84 | ## [3.0.3] - 2023-10-19 |
85 | ||
9761e404 JB |
86 | ### Fixed |
87 | ||
88 | - Avoid null exception at sending message to worker. | |
535fd8d5 | 89 | - Avoid null exception at checking worker node readiness. |
9761e404 | 90 | |
358dc40f JB |
91 | ## [3.0.2] - 2023-10-17 |
92 | ||
97256a85 JB |
93 | ### Fixed |
94 | ||
c3c2b35e | 95 | - Fix race condition at dynamic worker node task assignment and scheduled removal. See issue [#1468](https://github.com/poolifier/poolifier/issues/1468) and [#1496](https://github.com/poolifier/poolifier/issues/1496). |
97256a85 | 96 | |
7a570743 JB |
97 | ## [3.0.1] - 2023-10-16 |
98 | ||
dbfa7948 JB |
99 | ### Fixed |
100 | ||
fc84edac | 101 | - Workaround possible race condition at work nodes array element removal and querying. See issue [#1468](https://github.com/poolifier/poolifier/issues/1468). |
dbfa7948 | 102 | |
365f13e4 JB |
103 | ### Changed |
104 | ||
c3c2b35e | 105 | - Switch the worker node eventing code to `EventTarget` API. |
365f13e4 | 106 | |
003b3275 JB |
107 | ## [3.0.0] - 2023-10-08 |
108 | ||
277c49bf JB |
109 | ### Changed |
110 | ||
111 | - Remove Node.js 16.x.x (EOL) support. | |
112 | ||
3c9e911a JB |
113 | ## [2.7.5] - 2023-10-03 |
114 | ||
f80125ca JB |
115 | ### Changed |
116 | ||
117 | - Use `EventEmitterAsyncResource` type from `@types/node` for pool event emitter. TypeScript users will need to update to latest `@types/node` version. | |
118 | ||
3466e757 JB |
119 | ## [2.7.4] - 2023-09-25 |
120 | ||
67b26ae2 JB |
121 | ### Fixed |
122 | ||
123 | - Fix source maps (bundler issue). | |
124 | ||
eeb1f961 JB |
125 | ## [2.7.3] - 2023-09-24 |
126 | ||
b5604034 JB |
127 | ### Changed |
128 | ||
129 | - Convert pool event emitter to event emitter async resource. | |
130 | ||
f2df6dc8 JB |
131 | ## [2.7.2] - 2023-09-23 |
132 | ||
116ca64b JB |
133 | ### Changed |
134 | ||
135 | - Add source maps to npm package to ease debugging. | |
136 | ||
1e319a70 JB |
137 | ### Added |
138 | ||
139 | - Continuous benchmarking versus other worker pools: [https://poolifier.github.io/benchmark](https://poolifier.github.io/benchmark). | |
140 | ||
aab2819b JB |
141 | ## [2.7.1] - 2023-09-20 |
142 | ||
ae036c3e JB |
143 | ### Fixed |
144 | ||
145 | - Ensure worker message listener used one time are removed after usage. | |
146 | ||
15d7c489 JB |
147 | ## [2.7.0] - 2023-09-19 |
148 | ||
160557ff JB |
149 | ### Fixed |
150 | ||
151 | - Fix task stealing related tasks queue options handling at runtime. | |
152 | ||
c3284191 JB |
153 | ### Changed |
154 | ||
155 | - Rename `listTaskFunctions()` to `listTaskFunctionNames()` in pool and worker API. | |
156 | ||
157 | ### Added | |
158 | ||
35808931 | 159 | - Add `hasTaskFunction()`, `addTaskFunction()`, `removeTaskFunction()`, `setDefaultTaskFunction()` methods to pool API: [PR #1148](https://github.com/poolifier/poolifier/pull/1148). |
c20084b6 | 160 | - Stricter worker constructor arguments validation. |
c3284191 | 161 | |
04054352 JB |
162 | ## [2.6.45] - 2023-09-17 |
163 | ||
093af25b JB |
164 | ### Changed |
165 | ||
166 | - Disable publication on GitHub packages registry on release until authentication issue is fixed. | |
09d9af02 JB |
167 | |
168 | ### Added | |
169 | ||
ce0ab2d7 | 170 | - Add `startWorkers` to pool options to whether start the minimum number of workers at pool initialization or not. |
cde5b54e | 171 | - Add `start()` method to pool API to start the minimum number of workers. |
af98b972 | 172 | - Add `taskStealing` and `tasksStealingOnPressure` to tasks queue options to whether enable task stealing or not and whether enable tasks stealing under back pressure or not. |
1e319a70 | 173 | - Continuous internal benchmarking: [https://poolifier.github.io/benchmark-results/dev/bench](https://poolifier.github.io/benchmark-results/dev/bench). |
f1c674cd | 174 | |
bce9ffdf JB |
175 | ## [2.6.44] - 2023-09-08 |
176 | ||
4cb259d3 JB |
177 | ### Fixed |
178 | ||
179 | - Use a dedicated PAT to publish on GitHub packages registry. | |
180 | ||
181 | ### Added | |
182 | ||
183 | - Publish on GitHub packages registry on release. | |
184 | ||
185 | ### Changed | |
186 | ||
187 | - Switch from rome to biome: [PR #1128](https://github.com/poolifier/poolifier/pull/1128). | |
188 | ||
fbda1e26 JB |
189 | ## [2.6.43] - 2023-09-08 |
190 | ||
15fc82ba JB |
191 | ### Added |
192 | ||
4cb259d3 | 193 | - Publish on GitHub packages registry on release. |
15fc82ba JB |
194 | |
195 | ### Changed | |
196 | ||
4cb259d3 | 197 | - Switch from rome to biome: [PR #1128](https://github.com/poolifier/poolifier/pull/1128). |
15fc82ba | 198 | |
b47306a3 JB |
199 | ## [2.6.42] - 2023-09-06 |
200 | ||
ad11ca81 JB |
201 | ### Changed |
202 | ||
203 | - Optimize hot code paths implementation: avoid unnecessary branching, add and use optimized helpers (min, max), use reduce() array helper, ... | |
204 | ||
1b37751d JB |
205 | ## [2.6.41] - 2023-09-03 |
206 | ||
f3a91bac JB |
207 | ### Changed |
208 | ||
209 | - Optimize worker choice strategies implementation. | |
210 | ||
7790a494 JB |
211 | ## [2.6.40] - 2023-09-01 |
212 | ||
6fe200b4 JB |
213 | ### Fixed |
214 | ||
215 | - Do not pre-choose in WRR worker choice strategy to avoid bias. | |
68738842 | 216 | - Avoid array out of bound in worker choice strategies after worker node removal. |
6fe200b4 | 217 | |
766c7f84 JB |
218 | ## [2.6.39] - 2023-08-30 |
219 | ||
edf8ce4e JB |
220 | ### Fixed |
221 | ||
4cb259d3 | 222 | - Fix race condition in worker choice strategies at worker node info querying while not yet initialized. |
edf8ce4e | 223 | |
904a5689 JB |
224 | ## [2.6.38] - 2023-08-30 |
225 | ||
b40c4b06 JB |
226 | ### Added |
227 | ||
228 | - Bundle typescript types declaration into one file. | |
229 | ||
619f403b JB |
230 | ### Changed |
231 | ||
232 | - Improve interleaved weighted round robin worker choice strategy implementation. | |
233 | ||
5a24d71c JB |
234 | ## [2.6.37] - 2023-08-28 |
235 | ||
bdb9d712 JB |
236 | ### Fixed |
237 | ||
238 | - Ensure unused worker usage statistics are deleted at runtime. | |
239 | ||
8c0b113f JB |
240 | ### Changed |
241 | ||
242 | - Rename worker choice strategy options `choiceRetries` to `retries`. | |
574c5c8d | 243 | - Avoid unnecessary branching in worker choice strategies. |
8c0b113f | 244 | |
ba821940 JB |
245 | ## [2.6.36] - 2023-08-27 |
246 | ||
9d2d0da1 JB |
247 | ### Fixed |
248 | ||
249 | - Fix pool `execute()` arguments check. | |
250 | ||
1f0766e7 JB |
251 | ### Changed |
252 | ||
253 | - Make continuous tasks stealing algorithm less aggressive. | |
8780236f | 254 | - Fine tune tasks stealing algorithm under back pressure. |
1f0766e7 | 255 | |
ffd2c1ff JB |
256 | ## [2.6.35] - 2023-08-25 |
257 | ||
dc021bcc JB |
258 | ### Fixed |
259 | ||
260 | - Don't account worker usage statistics for tasks that have failed. | |
3baa0837 | 261 | - Fix pool information runtime and wait time median computation. |
dc021bcc JB |
262 | |
263 | ### Changed | |
264 | ||
265 | - Update simple moving average implementation to use a circular buffer. | |
266 | - Update simple moving median implementation to use a circular buffer. | |
68cbdc84 JB |
267 | - Account for stolen tasks in worker usage statistics and pool information. |
268 | ||
269 | ### Added | |
270 | ||
271 | - Continuous tasks stealing algorithm. | |
dc021bcc | 272 | |
c58bc2a1 JB |
273 | ## [2.6.34] - 2023-08-24 |
274 | ||
0bc68267 JB |
275 | ### Fixes |
276 | ||
277 | - Avoid cascading tasks stealing under back pressure. | |
278 | ||
279 | ### Changed | |
280 | ||
281 | - Add fastpath to queued tasks rescheduling. | |
282 | ||
39fb7ad0 JB |
283 | ## [2.6.33] - 2023-08-24 |
284 | ||
dd951876 JB |
285 | ### Fixed |
286 | ||
287 | - Fix queued tasks rescheduling. | |
288 | ||
ff3f866a JB |
289 | ### Changed |
290 | ||
291 | - Rename tasks queue options `queueMaxSize` to `size`. | |
292 | ||
a6b3272b | 293 | ### Added |
dd951876 | 294 | |
a6b3272b | 295 | - Task stealing scheduling algorithm if tasks queueing is enabled. |
dd951876 | 296 | |
c55c9b5d JB |
297 | ## [2.6.32] - 2023-08-23 |
298 | ||
15b176e0 JB |
299 | ### Fixed |
300 | ||
301 | - Ensure no task can be executed when the pool is destroyed. | |
302 | ||
20c6f652 JB |
303 | ### Added |
304 | ||
305 | - Add `queueMaxSize` option to tasks queue options. | |
574b351d | 306 | - Add O(1) deque implementation implemented with doubly linked list and use it for tasks queueing. |
72695f86 | 307 | - Add tasks stealing algorithm when a worker node queue is back pressured if tasks queueing is enabled. |
20c6f652 | 308 | |
e560a9f2 JB |
309 | ## [2.6.31] - 2023-08-20 |
310 | ||
b1aae695 JB |
311 | ### Fixed |
312 | ||
3e8611a8 | 313 | - Fix worker choice strategy retries mechanism in some edge cases. |
b1aae695 | 314 | |
94407def JB |
315 | ### Changed |
316 | ||
e695d66f | 317 | - Make orthogonal worker choice strategies tasks distribution and created dynamic worker usage. |
a71b05bc | 318 | - Remove the experimental status of the `LEAST_ELU` worker choice strategy. |
94407def | 319 | |
962b9863 JB |
320 | ## [2.6.30] - 2023-08-19 |
321 | ||
33e6bb4c JB |
322 | ### Fixed |
323 | ||
324 | - Ensure pool event `backPressure` is emitted. | |
325 | - Ensure pool event `full` is emitted only once. | |
8735b4e5 | 326 | - Ensure worker node cannot be instantiated without proper arguments. |
33e6bb4c | 327 | |
8cc4ea81 JB |
328 | ## [2.6.29] - 2023-08-18 |
329 | ||
6169563b JB |
330 | ### Fixed |
331 | ||
55082af9 | 332 | - Fix race condition between readiness and task functions worker message handling at startup. |
5dd4043c | 333 | - Fix duplicate task function worker usage statistics computation per task function. |
db0e38ee | 334 | - Update task function worker usage statistics if and only if there's at least two different task functions. |
5bb5be17 | 335 | - Fix race condition at task function worker usage executing task computation leading to negative value. |
6169563b | 336 | |
8990357d JB |
337 | ### Added |
338 | ||
445264e8 | 339 | - Add back pressure detection on the worker node queue. Event `backPressure` is emitted when all worker node queues are full (worker node queue size >= poolMaxSize^2). |
8990357d JB |
340 | - Use back pressure detection in worker choice strategies. |
341 | - Add worker choice strategies retries mechanism if no worker is eligible. | |
342 | ||
21157987 JB |
343 | ## [2.6.28] - 2023-08-16 |
344 | ||
f05ed93c JB |
345 | ### Fixed |
346 | ||
347 | - Ensure pool workers are properly initialized. | |
348 | ||
12d67776 JB |
349 | ### Added |
350 | ||
351 | - HTTP server pool examples: express-cluster, express-hybrid. | |
352 | ||
d18fccb1 JB |
353 | ### Changed |
354 | ||
355 | - Remove now useless branching in worker hot code path. | |
356 | ||
741cdb34 JB |
357 | ## [2.6.27] - 2023-08-15 |
358 | ||
50e7f498 JB |
359 | ### Fixed |
360 | ||
361 | - Add `KillHandler` type definition to exported types. | |
362 | ||
ef3891a3 JB |
363 | ### Added |
364 | ||
365 | - Add `destroy` event to pool API. | |
366 | ||
e9dc6efa JB |
367 | ## [2.6.26] - 2023-08-15 |
368 | ||
2b099bf7 JB |
369 | ### Added |
370 | ||
371 | - Add kill handler to worker options allowing to execute custom code when worker is killed. | |
ef3891a3 | 372 | - Add `listTaskFunctions()` method to pool API. |
1f4553c6 | 373 | - SMTP client pool example: nodemailer. |
2b099bf7 | 374 | |
5b726f72 JB |
375 | ## [2.6.25] - 2023-08-13 |
376 | ||
72855e92 JB |
377 | ### Added |
378 | ||
3b311539 | 379 | - HTTP server pool examples: fastify-cluster, fastify-hybrid. |
02999424 | 380 | - WebSocket server pool examples: ws-cluster, ws-hybrid. |
72855e92 | 381 | |
7aadd6e5 JB |
382 | ## [2.6.24] - 2023-08-12 |
383 | ||
7d91a8cd JB |
384 | ### Added |
385 | ||
386 | - Add array of transferable objects to the `execute()` method arguments. | |
02999424 | 387 | - WebSocket server pool examples: ws-worker_threads. |
7d91a8cd | 388 | |
6b4263b4 JB |
389 | ## [2.6.23] - 2023-08-11 |
390 | ||
3d76750a | 391 | ### Fixed |
8e0af894 | 392 | |
3d76750a | 393 | - Fix pool busyness semantic when tasks queueing is enabled: the pool is busy when the number of executing tasks on each worker has reached the maximum tasks concurrency per worker. |
9606b474 | 394 | |
3d76750a JB |
395 | ### Added |
396 | ||
397 | - HTTP client pool examples: fetch, node-fetch and axios with multiple task functions. | |
02999424 | 398 | - HTTP server pool examples: express-worker_threads, fastify-worker_threads. |
3d76750a JB |
399 | |
400 | ## [2.6.22] - 2023-08-10 | |
9606b474 | 401 | |
3d76750a | 402 | ### Fixed |
9606b474 JB |
403 | |
404 | - Add missing `types` field to package.json `exports`. | |
405 | ||
3d76750a JB |
406 | ### Changed |
407 | ||
408 | - Structure markdown documentation (PR #811). | |
409 | ||
d9647bdd JB |
410 | ## [2.6.21] - 2023-08-03 |
411 | ||
2111ec12 JB |
412 | ### Changed |
413 | ||
414 | - Improve code documentation. | |
415 | - Code refactoring and cleanup for better maintainability and readability. | |
416 | ||
5c30b9d9 JB |
417 | ## [2.6.20] - 2023-07-21 |
418 | ||
10ecf8fd JB |
419 | ### Fixed |
420 | ||
421 | - Fix queued tasks redistribution on error task execution starvation. | |
a1763c54 | 422 | - Ensure tasks queueing per worker condition is untangled from the pool busyness semantic. |
10ecf8fd | 423 | |
aa9eede8 JB |
424 | ### Changed |
425 | ||
7c89e6a4 | 426 | - Drastically reduce lookups by worker in the worker nodes. |
aa9eede8 | 427 | |
62485908 JB |
428 | ## [2.6.19] - 2023-07-20 |
429 | ||
2e2ef9c3 JB |
430 | ### Added |
431 | ||
432 | - Dedicated internal communication channel for worker_threads pools. | |
433 | ||
8f4c9491 JB |
434 | ## [2.6.18] - 2023-07-19 |
435 | ||
8660b972 JB |
436 | ### Changed |
437 | ||
438 | - Code refactoring and cleanup for better maintainability and readability. Bundle size is a bit smaller. | |
439 | ||
206a3519 JB |
440 | ## [2.6.17] - 2023-07-16 |
441 | ||
b4899fae JB |
442 | ### Added |
443 | ||
1a3e01ba | 444 | - Add `listTaskFunctions()` method to worker API. |
b4899fae | 445 | |
58a06a6c JB |
446 | ## [2.6.16] - 2023-07-12 |
447 | ||
2a69b8c5 JB |
448 | ### Fixed |
449 | ||
80520ca4 | 450 | - Fix pool startup detection. |
2a69b8c5 JB |
451 | - Fix worker task functions handling. |
452 | ||
b5900b02 JB |
453 | ## [2.6.15] - 2023-07-11 |
454 | ||
19dbc45b JB |
455 | ### Added |
456 | ||
457 | - Take into account worker node readiness in worker choice strategies. | |
458 | ||
4a0db581 JB |
459 | ## [2.6.14] - 2023-07-10 |
460 | ||
87e44747 JB |
461 | ### Fixed |
462 | ||
463 | - Fix task function statistics tracking. | |
464 | ||
0265272f JB |
465 | ## [2.6.13] - 2023-07-10 |
466 | ||
968a2e8c JB |
467 | ### Added |
468 | ||
469 | - Add per task function statistics tracking. | |
782299f8 | 470 | - Add public methods to manipulate the worker task functions at runtime. |
968a2e8c | 471 | |
44c8c00f JB |
472 | ## [2.6.12] - 2023-07-09 |
473 | ||
aa4bf4b2 JB |
474 | ### Fixed |
475 | ||
476 | - Workaround import issue with `node:os` module in node 16.x.x. | |
477 | ||
b7cfced1 JB |
478 | ## [2.6.11] - 2023-07-09 |
479 | ||
d5024c00 JB |
480 | ### Fixed |
481 | ||
482 | - Fix pool readiness semantic. | |
483 | ||
f313a208 JB |
484 | ## [2.6.10] - 2023-07-08 |
485 | ||
2431bdb4 JB |
486 | ### Fixed |
487 | ||
488 | - Ensure workers are not recreated on error at pool startup. | |
489 | ||
490 | ### Added | |
491 | ||
492 | - Add `ready` and `strategy` fields to pool information. | |
493 | - Add pool event `ready` to notify when the number of workers created in the pool has reached the maximum size expected and are ready. | |
caadbd41 | 494 | - Add dynamic pool sizing checks. |
2431bdb4 | 495 | |
369d0a51 JB |
496 | ## [2.6.9] - 2023-07-07 |
497 | ||
2845f2a5 JB |
498 | ### Fixed |
499 | ||
500 | - Recreate the right worker type on uncaught exception. | |
501 | ||
502 | ### Added | |
503 | ||
504 | - Add minimum and maximum to internal measurement statistics. | |
1dcf8b7b | 505 | - Add `runTime` and `waitTime` to pool information. |
75d3401a | 506 | - Check worker inactive time only on dynamic worker. |
2845f2a5 | 507 | |
fc97d613 JB |
508 | ## [2.6.8] - 2023-07-03 |
509 | ||
92b1feaa JB |
510 | ### Fixed |
511 | ||
512 | - Brown paper bag release to fix version handling in pool information. | |
513 | ||
52d54060 JB |
514 | ## [2.6.7] - 2023-07-03 |
515 | ||
5bc91f3e JB |
516 | ### Fixed |
517 | ||
518 | - Ensure worker queued tasks at error are reassigned to other pool workers. | |
519 | ||
afe0d5bf JB |
520 | ### Added |
521 | ||
522 | - Add pool `utilization` ratio to pool information. | |
23ccf9d7 | 523 | - Add `version` to pool information. |
e5b3047d | 524 | - Add worker information to worker nodes. |
afe0d5bf | 525 | |
f42c583f JB |
526 | ## [2.6.6] - 2023-07-01 |
527 | ||
6961ca9a JB |
528 | ### Added |
529 | ||
d5e3c4ff | 530 | - Add safe helper `availableParallelism()` to help sizing the pool. |
6961ca9a | 531 | |
3749facb JB |
532 | ### Fixed |
533 | ||
534 | - Ensure message handler is only registered in worker. | |
535 | ||
6fed2513 JB |
536 | ## [2.6.5] - 2023-06-27 |
537 | ||
c72f6987 JB |
538 | ### Known issues |
539 | ||
70726c28 | 540 | - Cluster pools tasks execution are not working by using ESM files extension: https://github.com/poolifier/poolifier/issues/782 |
c72f6987 JB |
541 | |
542 | ### Fixed | |
543 | ||
544 | - Artificial version bump to 2.6.5 to workaround publication issue. | |
d5e3c4ff | 545 | - Ensure cluster pool `destroy()` gracefully shutdowns worker's server. |
c72f6987 JB |
546 | - Ensure pool event is emitted before task error promise rejection. |
547 | - Fix queued tasks count computation. | |
548 | ||
549 | ### Removed | |
550 | ||
2fbe1783 | 551 | - Remove unneeded worker_threads worker `MessageChannel` internal usage for IPC. |
c72f6987 | 552 | |
6426631b JB |
553 | ## [2.6.4] - 2023-06-27 |
554 | ||
941f9a7c JB |
555 | ### Known issues |
556 | ||
70726c28 | 557 | - Cluster pools tasks execution are not working by using ESM files extension: https://github.com/poolifier/poolifier/issues/782 |
941f9a7c | 558 | |
2c039e43 JB |
559 | ### Fixed |
560 | ||
d5e3c4ff | 561 | - Ensure cluster pool `destroy()` gracefully shutdowns worker's server. |
2c039e43 | 562 | - Ensure pool event is emitted before task error promise rejection. |
9c16fb4b | 563 | - Fix queued tasks count computation. |
2c039e43 | 564 | |
941f9a7c JB |
565 | ### Removed |
566 | ||
2fbe1783 | 567 | - Remove unneeded worker_threads worker `MessageChannel` internal usage for IPC. |
941f9a7c | 568 | |
bc1b0765 JB |
569 | ## [2.6.3] - 2023-06-19 |
570 | ||
a6a2dc4c JB |
571 | ### Fixed |
572 | ||
573 | - Ensure no tasks are queued when trying to soft kill a dynamic worker. | |
f0d7f803 | 574 | - Update strategies internals after statistics computation. |
a6a2dc4c | 575 | |
7b56f532 JB |
576 | ### Changed |
577 | ||
578 | - Optimize O(1) queue implementation. | |
579 | ||
b628596c JB |
580 | ## [2.6.2] - 2023-06-12 |
581 | ||
a9e89d00 JB |
582 | ### Fixed |
583 | ||
584 | - Fix new worker use after creation in dynamic pool given the current worker choice strategy. | |
585 | ||
4368a898 JB |
586 | ## [2.6.1] - 2023-06-10 |
587 | ||
931d43e2 JB |
588 | ### Added |
589 | ||
13ab5b87 | 590 | - Add worker choice strategy documentation: [README.md](./docs/worker-choice-strategies.md). |
931d43e2 | 591 | |
f1c06930 JB |
592 | ### Fixed |
593 | ||
594 | - Fix average statistics computation: ensure failed tasks are not accounted. | |
595 | ||
16671b07 JB |
596 | ## [2.6.0] - 2023-06-09 |
597 | ||
a1347286 JB |
598 | ### Added |
599 | ||
5af9c0f7 | 600 | - Add `LEAST_ELU` worker choice strategy (experimental). |
9adcefab | 601 | - Add tasks ELU instead of runtime support to `FAIR_SHARE` worker choice strategy. |
a1347286 | 602 | |
1c6fe997 JB |
603 | ### Changed |
604 | ||
605 | - Refactor pool worker node usage internals. | |
477f48e7 | 606 | - Breaking change: refactor worker choice strategy statistics requirements: the syntax of the worker choice strategy options has changed. |
f63a9dda | 607 | - Breaking change: pool information `info` property object fields have been renamed. |
1c6fe997 JB |
608 | |
609 | ### Fixed | |
610 | ||
611 | - Fix wait time accounting. | |
612 | - Ensure worker choice strategy `LEAST_BUSY` accounts also tasks wait time. | |
613 | - Ensure worker choice strategy `LEAST_USED` accounts also queued tasks. | |
614 | ||
aa07d6ee JB |
615 | ## [2.5.4] - 2023-06-07 |
616 | ||
b6b32453 JB |
617 | ### Added |
618 | ||
619 | - Add Event Loop Utilization (ELU) statistics to worker tasks usage. | |
620 | ||
621 | ### Changed | |
622 | ||
623 | - Compute statistics at the worker level only if needed. | |
2fbe1783 | 624 | - Add `worker_threads` options to thread pool options. |
b6b32453 | 625 | |
272d4d8f JB |
626 | ### Fixed |
627 | ||
628 | - Make the `LEAST_BUSY` strategy only relies on task runtime. | |
629 | ||
ed47fb3d JB |
630 | ## [2.5.3] - 2023-06-04 |
631 | ||
89a4abfd JB |
632 | ### Changed |
633 | ||
634 | - Refine pool information content. | |
b4213b7f | 635 | - Limit pool internals public exposure. |
89a4abfd | 636 | |
8a9febf5 JB |
637 | ## [2.5.2] - 2023-06-02 |
638 | ||
91ee39ed JB |
639 | ### Added |
640 | ||
641 | - Add `taskError` pool event for task execution error. | |
6b27d407 | 642 | - Add pool information `info` property to pool. |
91ee39ed JB |
643 | - Emit pool information on `busy` and `full` pool events. |
644 | ||
8babb151 JB |
645 | ## [2.5.1] - 2023-06-01 |
646 | ||
0e05c4dc JB |
647 | ### Added |
648 | ||
1f68cede | 649 | - Add pool option `restartWorkerOnError` to restart worker on uncaught error. Default to `true`. |
91ee39ed | 650 | - Add `error` pool event for uncaught worker error. |
0e05c4dc | 651 | |
a8766181 JB |
652 | ## [2.5.0] - 2023-05-31 |
653 | ||
e4543b14 JB |
654 | ### Added |
655 | ||
656 | - Switch pool event emitter to `EventEmitterAsyncResource`. | |
6da80d38 | 657 | - Add tasks wait time accounting in per worker tasks usage. |
5af9c0f7 | 658 | - Add interleaved weighted round robin `INTERLEAVED_WEIGHTED_ROUND_ROBIN` worker choice strategy (experimental). |
e4543b14 JB |
659 | |
660 | ### Changed | |
661 | ||
662 | - Renamed worker choice strategy `LESS_BUSY` to `LEAST_BUSY` and `LESS_USED` to `LEAST_USED`. | |
663 | ||
570efb11 JB |
664 | ## [2.4.14] - 2023-05-09 |
665 | ||
b0f28bad JB |
666 | ### Fixed |
667 | ||
668 | - Ensure no undefined task runtime can land in the tasks history. | |
669 | - Fix median computation implementation once again. | |
670 | ||
110b6d13 JB |
671 | ### Added |
672 | ||
673 | - Unit tests for median and queue implementations. | |
674 | ||
72584880 JB |
675 | ## [2.4.13] - 2023-05-08 |
676 | ||
b0d6ed8f JB |
677 | ### Fixed |
678 | ||
e3058615 | 679 | - Fix worker choice strategy options validation. |
b0d6ed8f JB |
680 | - Fix fair share worker choice strategy internals update: ensure virtual task end timestamp is computed at task submission. |
681 | ||
06140c32 JB |
682 | ## [2.4.12] - 2023-05-06 |
683 | ||
a86b6df1 JB |
684 | ### Added |
685 | ||
686 | - Support multiple task functions per worker. | |
08f3f44c | 687 | - Add custom worker weights support to worker choice strategies options. |
a86b6df1 | 688 | |
29ee7e9a JB |
689 | ### Changed |
690 | ||
691 | - Use O(1) queue implementation for tasks queueing. | |
692 | ||
0682ba15 JB |
693 | ### Fixed |
694 | ||
695 | - Fix median computation implementation. | |
696 | - Fix fair share worker choice strategy internals update. | |
697 | ||
936d53ec JB |
698 | ## [2.4.11] - 2023-04-23 |
699 | ||
cb70b19d JB |
700 | ### Changed |
701 | ||
702 | - Optimize free worker finding in worker choice strategies. | |
703 | ||
15bb637a JB |
704 | ## [2.4.10] - 2023-04-15 |
705 | ||
ef41a6e6 JB |
706 | ### Fixed |
707 | ||
82ea6492 | 708 | - Fix typescript type definition for task function: ensure the input data is optional. |
ef41a6e6 JB |
709 | - Fix typescript type definition for pool execute(): ensure the input data is optional. |
710 | ||
181eb2b4 JB |
711 | ## [2.4.9] - 2023-04-15 |
712 | ||
a20f0ba5 JB |
713 | ### Added |
714 | ||
715 | - Add tasks queue enablement runtime setter to pool. | |
716 | - Add tasks queue options runtime setter to pool. | |
717 | - Add worker choice strategy options runtime setter to pool. | |
718 | ||
719 | ### Changed | |
720 | ||
721 | - Remove the tasks queuing experimental status. | |
722 | ||
d4aeae5a JB |
723 | ### Fixed |
724 | ||
82ea6492 | 725 | - Fix task function type definition and validation. |
2fc5cae3 | 726 | - Fix worker choice strategy options handling. |
d4aeae5a | 727 | |
1d9e7023 JB |
728 | ## [2.4.8] - 2023-04-12 |
729 | ||
f9b4bbf8 JB |
730 | ### Fixed |
731 | ||
732 | - Fix message between main worker and worker type definition for tasks. | |
733 | - Fix code documentation. | |
734 | ||
12ae3210 JB |
735 | ## [2.4.7] - 2023-04-11 |
736 | ||
7171d33f JB |
737 | ### Added |
738 | ||
739 | - Add worker tasks queue options to pool options. | |
740 | ||
e8bd29ce JB |
741 | ### Fixed |
742 | ||
743 | - Fix missing documentation. | |
744 | ||
42c7bc10 JB |
745 | ## [2.4.6] - 2023-04-10 |
746 | ||
681196cc JB |
747 | ### Fixed |
748 | ||
749 | - Ensure one task at a time is executed per worker with tasks queueing enabled. | |
1c6fe997 | 750 | - Properly count worker executing tasks with tasks queueing enabled. |
681196cc | 751 | |
54d360e3 JB |
752 | ## [2.4.5] - 2023-04-09 |
753 | ||
3fafb1b2 JB |
754 | ### Added |
755 | ||
9e775f96 JB |
756 | - Use monotonic high resolution timer for worker tasks runtime. |
757 | - Add worker tasks median runtime to statistics. | |
ff733df7 | 758 | - Add worker tasks queue (experimental). |
3fafb1b2 | 759 | |
92fa3eb6 JB |
760 | ## [2.4.4] - 2023-04-07 |
761 | ||
aee46736 JB |
762 | ### Added |
763 | ||
764 | - Add `PoolEvents` enumeration and `PoolEvent` type. | |
765 | ||
36b5e78f JB |
766 | ### Fixed |
767 | ||
ff0c2b3e | 768 | - Destroy worker only on alive check. |
36b5e78f | 769 | |
9fb0f324 JB |
770 | ## [2.4.3] - 2023-04-07 |
771 | ||
28cf3617 JB |
772 | ### Fixed |
773 | ||
774 | - Fix typedoc generation with inheritance. | |
775 | ||
848f0f27 JB |
776 | ## [2.4.2] - 2023-04-06 |
777 | ||
164d950a JB |
778 | ### Added |
779 | ||
780 | - Add `full` event to dynamic pool. | |
32417142 | 781 | - Keep worker choice strategy in memory for conditional reuse. |
164d950a | 782 | |
78ab2555 JB |
783 | ### Fixed |
784 | ||
785 | - Fix possible negative worker key at worker removal in worker choice strategies. | |
786 | ||
79aafe9f JB |
787 | ## [2.4.1] - 2023-04-05 |
788 | ||
9cd39dd4 JB |
789 | ### Changed |
790 | ||
791 | - Optimize worker choice strategy for dynamic pool. | |
792 | ||
965415bb JB |
793 | ### Fixed |
794 | ||
795 | - Ensure dynamic pool does not alter worker choice strategy expected behavior. | |
796 | ||
d8b60b1c JB |
797 | ## [2.4.0] - 2023-04-04 |
798 | ||
c6bd2650 JB |
799 | ### Added |
800 | ||
801 | - Add `LESS_BUSY` worker choice strategy. | |
802 | ||
803 | ### Changed | |
804 | ||
805 | - Optimize worker storage in pool. | |
806 | - Optimize worker alive status check. | |
807 | - BREAKING CHANGE: Rename worker choice strategy `LESS_RECENTLY_USED` to `LESS_USED`. | |
808 | - Optimize `LESS_USED` worker choice strategy. | |
2a87030e | 809 | - Update benchmark versus external threads pools. |
c6bd2650 JB |
810 | - Optimize tasks usage statistics requirements for worker choice strategy. |
811 | ||
812 | ### Fixed | |
813 | ||
814 | - Ensure trimmable characters are checked at pool initialization. | |
815 | - Fix message id integer overflow. | |
816 | - Fix pool worker removal in worker choice strategy internals. | |
817 | - Fix package publication with pnpm. | |
818 | ||
d0a3f018 JB |
819 | ## [2.4.0-3] - 2023-04-04 |
820 | ||
b2ede285 JB |
821 | ### Added |
822 | ||
823 | - Add `LESS_BUSY` worker choice strategy. | |
824 | ||
825 | ### Changed | |
826 | ||
827 | - Optimize worker storage in pool. | |
828 | - Optimize worker alive status check. | |
829 | - BREAKING CHANGE: Rename worker choice strategy `LESS_RECENTLY_USED` to `LESS_USED`. | |
830 | - Optimize `LESS_USED` worker choice strategy. | |
2a87030e | 831 | - Update benchmark versus external threads pools. |
b2ede285 JB |
832 | |
833 | ### Fixed | |
834 | ||
835 | - Ensure trimmable characters are checked at pool initialization. | |
836 | - Fix message id integer overflow. | |
837 | - Fix pool worker removal in worker choice strategy internals. | |
838 | - Fix package publication with pnpm. | |
839 | ||
a015ea40 JB |
840 | ## [2.4.0-2] - 2023-04-03 |
841 | ||
698f4bbc JB |
842 | ### Added |
843 | ||
844 | - Add `LESS_BUSY` worker choice strategy. | |
845 | ||
846 | ### Changed | |
847 | ||
848 | - Optimize worker storage in pool. | |
849 | - Optimize worker alive status check. | |
850 | - BREAKING CHANGE: Rename worker choice strategy `LESS_RECENTLY_USED` to `LESS_USED`. | |
851 | - Optimize `LESS_USED` worker choice strategy. | |
852 | ||
853 | ### Fixed | |
854 | ||
855 | - Ensure trimmable characters are checked at pool initialization. | |
856 | - Fix message id integer overflow. | |
857 | - Fix pool worker removal in worker choice strategy internals. | |
858 | - Fix package publication with pnpm. | |
859 | ||
8fe15920 JB |
860 | ## [2.4.0-1] - 2023-04-03 |
861 | ||
5b301c28 JB |
862 | ### Added |
863 | ||
864 | - Add `LESS_BUSY` worker choice strategy. | |
865 | ||
866 | ### Changed | |
867 | ||
868 | - Optimize worker storage in pool. | |
869 | - Optimize worker alive status check. | |
870 | - BREAKING CHANGE: Rename worker choice strategy `LESS_RECENTLY_USED` to `LESS_USED`. | |
871 | - Optimize `LESS_USED` worker choice strategy. | |
872 | ||
873 | ### Fixed | |
874 | ||
875 | - Ensure trimmable characters are checked at pool initialization. | |
876 | - Fix message id integer overflow. | |
877 | - Fix pool worker removal in worker choice strategy internals. | |
878 | ||
2fb9ca9c JB |
879 | ## [2.4.0-0] - 2023-04-03 |
880 | ||
168c526f JB |
881 | ### Added |
882 | ||
883 | - Add `LESS_BUSY` worker choice strategy. | |
884 | ||
1d71a908 JB |
885 | ### Changed |
886 | ||
ffcbbad8 | 887 | - Optimize worker storage in pool. |
1d71a908 | 888 | - Optimize worker alive status check. |
65a60b3b | 889 | - BREAKING CHANGE: Rename worker choice strategy `LESS_RECENTLY_USED` to `LESS_USED`. |
737c6d97 | 890 | - Optimize `LESS_USED` worker choice strategy. |
1d71a908 | 891 | |
ffcbbad8 JB |
892 | ### Fixed |
893 | ||
894 | - Ensure trimmable characters are checked at pool initialization. | |
b4e75778 | 895 | - Fix message id integer overflow. |
97a2abc3 | 896 | - Fix pool worker removal in worker choice strategy internals. |
ffcbbad8 | 897 | |
08372738 JB |
898 | ## [2.3.10] - 2023-03-18 |
899 | ||
710826bc JB |
900 | ### Fixed |
901 | ||
9606b474 | 902 | - Fix package.json `exports` syntax for ESM and CommonJS. |
710826bc JB |
903 | |
904 | ### Changed | |
905 | ||
906 | - Permit SemVer pre-release publication. | |
76e5ac6f | 907 | |
e4796ecd JB |
908 | ## [2.3.10-2] - 2023-03-18 |
909 | ||
6abad580 JB |
910 | ### Fixed |
911 | ||
9606b474 | 912 | - Fix package.json `exports` syntax for ESM and CommonJS. |
6abad580 | 913 | |
a2ee98cc JB |
914 | ## [2.3.10-1] - 2023-03-18 |
915 | ||
7e060cee JB |
916 | ### Changed |
917 | ||
90483887 | 918 | - Permit SemVer pre-release publication. |
7e060cee | 919 | |
c81bfafb JB |
920 | ## [2.3.10-0] - 2023-03-18 |
921 | ||
fe18768d JB |
922 | ### Fixed |
923 | ||
9606b474 | 924 | - Fix package.json `exports` syntax for ESM and CommonJS. |
fe18768d | 925 | |
d7b78217 JB |
926 | ## [2.3.9] - 2023-03-18 |
927 | ||
ed6dd37f JB |
928 | ### Changed |
929 | ||
930 | - Introduce ESM module support along with CommonJS one. | |
931 | ||
932 | ### Fixed | |
933 | ||
934 | - Fix brown paper bag bug referencing the same object literal. | |
935 | ||
68e2ad86 JB |
936 | ## [2.3.8] - 2023-03-18 |
937 | ||
ca6c7d70 JB |
938 | ### Changed |
939 | ||
940 | - Switch internal benchmarking code to benny. | |
fbdedeb9 JB |
941 | - Switch to TypeScript 5.x.x. |
942 | - Switch rollup bundler plugins to core ones. | |
ed6dd37f | 943 | - Switch to TSDoc syntax. |
fbdedeb9 | 944 | - Enforce conventional commits. |
ca6c7d70 | 945 | |
d15211d4 JB |
946 | ### Fixed |
947 | ||
948 | - Fix random integer generator. | |
fbdedeb9 | 949 | - Fix worker choice strategy pool type identification at initialization. |
d15211d4 | 950 | |
995705ea JB |
951 | ## [2.3.7] - 2022-10-23 |
952 | ||
b953022b JB |
953 | ### Changed |
954 | ||
955 | - Switch to open collective FOSS project funding platform. | |
78cea37e JB |
956 | - Switch to ts-standard linter configuration on TypeScript code. |
957 | ||
958 | ### Fixed | |
959 | ||
960 | - Fixed missing async on pool execute method. | |
961 | - Fixed typing in TypeScript example. | |
962 | - Fixed types in unit tests. | |
b953022b | 963 | |
3b9f6953 JB |
964 | ## [2.3.6] - 2022-10-22 |
965 | ||
f80cead4 JB |
966 | ### Changed |
967 | ||
968 | - Cleanup pool attributes and methods. | |
969 | - Refine error types thrown. | |
970 | ||
971 | ### Fixed | |
972 | ||
973 | - Fix continuous integration build on windows. | |
974 | - Fix code coverage reporting by using c8 instead of nyc. | |
975 | ||
efc22107 JB |
976 | ## [2.3.5] - 2022-10-21 |
977 | ||
7a6a0a96 JB |
978 | ### Changed |
979 | ||
a05c10de JB |
980 | - Improve benchmarks: add IO intensive task workload, add task size option, integrate code into linter. |
981 | - Optimize tasks usage lookup implementation. | |
7a6a0a96 | 982 | |
b4904890 JB |
983 | ### Fixed |
984 | ||
985 | - Fix missed pool event emitter type export. | |
986 | - Fix typedoc documentation generation. | |
987 | ||
a875f8d1 JB |
988 | ## [2.3.4] - 2022-10-17 |
989 | ||
73cda448 JB |
990 | ### Added |
991 | ||
992 | - Fully automate release process with release-it. | |
993 | ||
45a5a54c JB |
994 | ### Changed |
995 | ||
73cda448 | 996 | - Optimize fair share task scheduling algorithm implementation. |
2a87030e | 997 | - Update benchmark versus external pools results with latest version. |
45a5a54c | 998 | |
90ee1b18 | 999 | ## [2.3.3] - 2022-10-15 |
1a76932b JB |
1000 | |
1001 | ### Added | |
1002 | ||
1003 | - Add support for [cluster settings](https://nodejs.org/api/cluster.html#cluster_cluster_settings) in cluster pool options. | |
1004 | ||
90ee1b18 | 1005 | ## [2.3.2] - 2022-10-14 |
11df3590 JB |
1006 | |
1007 | ### Changed | |
1008 | ||
1009 | - Optimize fair share worker selection strategy implementation. | |
1010 | ||
1011 | ### Fixed | |
1012 | ||
1013 | - Fix WRR worker selection strategy: ensure the condition triggering the round robin can be fulfilled. | |
1014 | ||
90ee1b18 | 1015 | ## [2.3.1] - 2022-10-13 |
23ff945a JB |
1016 | |
1017 | ### Added | |
1018 | ||
1019 | - Pool worker choice strategies: | |
1020 | - `WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN` strategy based on weighted round robin scheduling algorithm using tasks execution time for now. | |
1021 | - `WorkerChoiceStrategies.FAIR_SHARE` strategy based on fair share scheduling algorithm using tasks execution time for now. | |
1022 | ||
90ee1b18 | 1023 | ## [2.2.2] - 2022-10-09 |
cb2b6c69 JB |
1024 | |
1025 | ### Fixed | |
1026 | ||
1027 | - Fixed `README.md` file. | |
1028 | ||
90ee1b18 | 1029 | ## [2.2.1] - 2022-10-08 |
bdacc2d2 | 1030 | |
bdaf31cd JB |
1031 | ### Added |
1032 | ||
1033 | - Dynamic worker choice strategy change at runtime. | |
bdacc2d2 | 1034 | |
90ee1b18 | 1035 | ## [2.2.0] - 2022-01-05 |
7e0d447f JB |
1036 | |
1037 | ### Breaking Changes | |
1038 | ||
9606b474 | 1039 | - Support only Node.js version 16.x.x for cluster pool: upstream cluster API have changed on that version. |
7e0d447f | 1040 | |
90ee1b18 | 1041 | ## [2.1.0] - 2021-08-29 |
35cf1c03 JB |
1042 | |
1043 | ### Added | |
1044 | ||
1045 | - Add an optional pool option `messageHandler` to `PoolOptions<Worker>` for registering a message handler callback on each worker. | |
e088a00c JB |
1046 | |
1047 | ### Breaking Changes | |
1048 | ||
1049 | - `AbstractWorker` class `maxInactiveTime`, `killBehavior` and `async` attributes have been removed in favour of the same ones in the worker options `opts` public attribute. | |
1050 | - `AbstractWorker` class `lastTask` attribute have been renamed to `lastTaskTimestamp`. | |
1051 | - `AbstractWorker` class `interval` attribute have been renamed to `aliveInterval`. | |
c365b2d3 | 1052 | - `AbstractWorker` class cannot be instantiated without specifying the `mainWorker` argument referencing the main worker. |
e088a00c | 1053 | |
90ee1b18 | 1054 | ## [2.0.2] - 2021-05-12 |
14916bf9 JB |
1055 | |
1056 | ### Bug fixes | |
1057 | ||
1058 | - Fix `busy` event emission on fixed pool type | |
1059 | ||
90ee1b18 | 1060 | ## [2.0.1] - 2021-03-16 |
7f685093 JB |
1061 | |
1062 | ### Bug fixes | |
1063 | ||
1064 | - Check if pool options are properly set. | |
1065 | - `busy` event is emitted on all pool types. | |
1066 | ||
90ee1b18 | 1067 | ## [2.0.0] - 2021-03-01 |
fa0f5b28 | 1068 | |
f3f833ab | 1069 | ### Bug fixes |
d63d3be3 | 1070 | |
ddbeaffd | 1071 | - Now a thread/process by default is not deleted when the task submitted take more time than maxInactiveTime configured (issue #70). |
d63d3be3 | 1072 | |
fa0f5b28 S |
1073 | ### Breaking Changes |
1074 | ||
7f685093 | 1075 | - `FullPool` event is now renamed to `busy`. |
1927ee67 | 1076 | - `maxInactiveTime` on `ThreadWorker` default behavior is now changed, if you want to keep the old behavior set `killBehavior` to `KillBehaviors.HARD`. |
1a81f8af | 1077 | _Find more details on our JSDoc._ |
ddbeaffd | 1078 | |
1927ee67 APA |
1079 | - `maxTasks` option on `FixedThreadPool` and `DynamicThreadPool` is now removed since is no more needed. |
1080 | ||
ddbeaffd | 1081 | - We changed some internal structures, but you shouldn't be too affected by them as these are internal changes. |
fa0f5b28 | 1082 | |
ec2ccfc8 JB |
1083 | ### Pool options types declaration merge |
1084 | ||
1085 | `FixedThreadPoolOptions` and `DynamicThreadPoolOptions` type declarations have been merged to `PoolOptions<Worker>`. | |
1086 | ||
fa0f5b28 S |
1087 | #### New `export` strategy |
1088 | ||
1089 | ```js | |
1090 | // Before | |
0eee77cb | 1091 | const DynamicThreadPool = require('poolifier/lib/dynamic') |
fa0f5b28 | 1092 | // After |
0eee77cb | 1093 | const { DynamicThreadPool } = require('poolifier/lib/dynamic') |
fa0f5b28 S |
1094 | ``` |
1095 | ||
1096 | But you should always prefer just using | |
1097 | ||
1098 | ```js | |
0eee77cb | 1099 | const { DynamicThreadPool } = require('poolifier') |
fa0f5b28 S |
1100 | ``` |
1101 | ||
d3c8a1a8 S |
1102 | #### New type definitions for input data and response |
1103 | ||
6677a3d3 | 1104 | For cluster worker and worker-thread pools, you can now only send and receive structured-cloneable data. |
9606b474 | 1105 | _This is not a limitation by poolifier but Node.js._ |
d3c8a1a8 | 1106 | |
3a4b605f | 1107 | #### Public property replacements |
5c5a1fb7 | 1108 | |
3a4b605f | 1109 | `numWorkers` property is now `numberOfWorkers` |
5c5a1fb7 | 1110 | |
280c2a77 | 1111 | #### Internal (protected) properties and methods renaming |
fa0f5b28 | 1112 | |
280c2a77 S |
1113 | These properties are not intended for end users |
1114 | ||
1115 | - `id` => `nextMessageId` | |
1116 | ||
1117 | These methods are not intended for end users | |
fa0f5b28 S |
1118 | |
1119 | - `_chooseWorker` => `chooseWorker` | |
280c2a77 | 1120 | - `_newWorker` => `createWorker` |
fa0f5b28 S |
1121 | - `_execute` => `internalExecute` |
1122 | - `_chooseWorker` => `chooseWorker` | |
1123 | - `_checkAlive` => `checkAlive` | |
1124 | - `_run` => `run` | |
1125 | - `_runAsync` => `runAsync` | |
1126 | ||
90ee1b18 | 1127 | ## [1.1.0] - 2020-05-21 |
0312f71a APA |
1128 | |
1129 | ### Added | |
1130 | ||
1131 | - ThreadWorker support async functions as option | |
cf9aa6c3 | 1132 | - Various external library patches |
0312f71a | 1133 | |
90ee1b18 | 1134 | ## [1.0.0] - 2020-01-24 |
522eea03 | 1135 | |
1136 | ### Added | |
1137 | ||
1138 | - FixedThreadPool implementation | |
1139 | - DynamicThreadPool implementation | |
0312f71a | 1140 | - WorkerThread implementation to improve developer experience |