Jobs


Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
44386 crawlers_hourly success LocalTaskJob 2023-10-19T11:00:05.423366+00:00 2023-10-19T11:10:32.368033+00:00 2023-10-19T11:00:05.423385+00:00 LocalExecutor 68bb9f6dae8e airflow
44385 crawlers_hourly success LocalTaskJob 2023-10-19T11:00:05.417049+00:00 2023-10-19T11:00:10.472355+00:00 2023-10-19T11:00:05.417065+00:00 LocalExecutor 68bb9f6dae8e airflow
44384 crawlers_hourly success LocalTaskJob 2023-10-19T11:00:05.355121+00:00 2023-10-19T11:30:36.297016+00:00 2023-10-19T11:00:05.355133+00:00 LocalExecutor 68bb9f6dae8e airflow
44383 crawlers_hourly success LocalTaskJob 2023-10-19T11:00:02.123828+00:00 2023-10-19T11:00:07.147626+00:00 2023-10-19T11:00:02.123836+00:00 LocalExecutor 68bb9f6dae8e airflow
44382 crawlers_hourly success LocalTaskJob 2023-10-19T10:27:32.069152+00:00 2023-10-19T10:27:37.093856+00:00 2023-10-19T10:27:32.069160+00:00 LocalExecutor 68bb9f6dae8e airflow
44381 crawlers_hourly success LocalTaskJob 2023-10-19T10:27:28.943527+00:00 2023-10-19T10:27:33.996201+00:00 2023-10-19T10:27:28.943542+00:00 LocalExecutor 68bb9f6dae8e airflow
44380 crawlers_hourly success LocalTaskJob 2023-10-19T10:00:05.988992+00:00 2023-10-19T10:27:31.360770+00:00 2023-10-19T10:00:05.989009+00:00 LocalExecutor 68bb9f6dae8e airflow
44379 crawlers_hourly success LocalTaskJob 2023-10-19T10:00:05.944411+00:00 2023-10-19T10:00:36.074575+00:00 2023-10-19T10:00:05.944420+00:00 LocalExecutor 68bb9f6dae8e airflow
44378 crawlers_hourly success LocalTaskJob 2023-10-19T10:00:05.824149+00:00 2023-10-19T10:10:22.741823+00:00 2023-10-19T10:00:05.824157+00:00 LocalExecutor 68bb9f6dae8e airflow
44377 crawlers_hourly success LocalTaskJob 2023-10-19T10:00:05.784374+00:00 2023-10-19T10:00:10.837242+00:00 2023-10-19T10:00:05.784386+00:00 LocalExecutor 68bb9f6dae8e airflow
44376 crawlers_hourly success LocalTaskJob 2023-10-19T10:00:02.565936+00:00 2023-10-19T10:00:07.589779+00:00 2023-10-19T10:00:02.565950+00:00 LocalExecutor 68bb9f6dae8e airflow
44375 crawlers_hourly success LocalTaskJob 2023-10-19T09:20:04.006595+00:00 2023-10-19T09:20:09.027828+00:00 2023-10-19T09:20:04.006603+00:00 LocalExecutor 68bb9f6dae8e airflow
44374 crawlers_hourly success LocalTaskJob 2023-10-19T09:20:00.900207+00:00 2023-10-19T09:20:05.939449+00:00 2023-10-19T09:20:00.900214+00:00 LocalExecutor 68bb9f6dae8e airflow
44373 crawlers_hourly success LocalTaskJob 2023-10-19T09:00:05.469272+00:00 2023-10-19T09:19:59.345397+00:00 2023-10-19T09:00:05.469288+00:00 LocalExecutor 68bb9f6dae8e airflow
44372 crawlers_hourly success LocalTaskJob 2023-10-19T09:00:05.450783+00:00 2023-10-19T09:10:12.387116+00:00 2023-10-19T09:00:05.450794+00:00 LocalExecutor 68bb9f6dae8e airflow
44371 crawlers_hourly success LocalTaskJob 2023-10-19T09:00:05.418300+00:00 2023-10-19T09:00:35.504245+00:00 2023-10-19T09:00:05.418314+00:00 LocalExecutor 68bb9f6dae8e airflow
44370 crawlers_hourly success LocalTaskJob 2023-10-19T09:00:05.398054+00:00 2023-10-19T09:00:10.426903+00:00 2023-10-19T09:00:05.398066+00:00 LocalExecutor 68bb9f6dae8e airflow
44369 crawlers_hourly success LocalTaskJob 2023-10-19T09:00:02.151936+00:00 2023-10-19T09:00:07.172766+00:00 2023-10-19T09:00:02.151943+00:00 LocalExecutor 68bb9f6dae8e airflow
44368 crawlers_hourly success LocalTaskJob 2023-10-19T08:18:36.153574+00:00 2023-10-19T08:18:41.176284+00:00 2023-10-19T08:18:36.153584+00:00 LocalExecutor 68bb9f6dae8e airflow
44367 crawlers_hourly success LocalTaskJob 2023-10-19T08:18:33.039581+00:00 2023-10-19T08:18:38.066866+00:00 2023-10-19T08:18:33.039589+00:00 LocalExecutor 68bb9f6dae8e airflow
44366 crawlers_hourly success LocalTaskJob 2023-10-19T08:00:05.167209+00:00 2023-10-19T08:18:33.795573+00:00 2023-10-19T08:00:05.167223+00:00 LocalExecutor 68bb9f6dae8e airflow
44365 crawlers_hourly success LocalTaskJob 2023-10-19T08:00:05.136247+00:00 2023-10-19T08:00:35.204413+00:00 2023-10-19T08:00:05.136258+00:00 LocalExecutor 68bb9f6dae8e airflow
44364 crawlers_hourly success LocalTaskJob 2023-10-19T08:00:05.077690+00:00 2023-10-19T08:10:32.219828+00:00 2023-10-19T08:00:05.077703+00:00 LocalExecutor 68bb9f6dae8e airflow
44363 crawlers_hourly success LocalTaskJob 2023-10-19T08:00:05.038680+00:00 2023-10-19T08:00:10.090841+00:00 2023-10-19T08:00:05.038689+00:00 LocalExecutor 68bb9f6dae8e airflow
44362 crawlers_hourly success LocalTaskJob 2023-10-19T08:00:01.809705+00:00 2023-10-19T08:00:06.831245+00:00 2023-10-19T08:00:01.809712+00:00 LocalExecutor 68bb9f6dae8e airflow
44361 crawlers_hourly success LocalTaskJob 2023-10-19T07:22:21.828132+00:00 2023-10-19T07:22:26.879460+00:00 2023-10-19T07:22:21.828144+00:00 LocalExecutor 68bb9f6dae8e airflow
44360 crawlers_hourly success LocalTaskJob 2023-10-19T07:22:18.766321+00:00 2023-10-19T07:22:23.818121+00:00 2023-10-19T07:22:18.766329+00:00 LocalExecutor 68bb9f6dae8e airflow
44359 crawlers_hourly success LocalTaskJob 2023-10-19T07:00:05.613304+00:00 2023-10-19T07:00:25.658919+00:00 2023-10-19T07:00:05.613315+00:00 LocalExecutor 68bb9f6dae8e airflow
44358 crawlers_hourly success LocalTaskJob 2023-10-19T07:00:05.523118+00:00 2023-10-19T07:22:19.828098+00:00 2023-10-19T07:00:05.523130+00:00 LocalExecutor 68bb9f6dae8e airflow
44357 crawlers_hourly success LocalTaskJob 2023-10-19T07:00:05.522090+00:00 2023-10-19T07:00:50.650334+00:00 2023-10-19T07:00:05.522104+00:00 LocalExecutor 68bb9f6dae8e airflow
44356 crawlers_hourly success LocalTaskJob 2023-10-19T07:00:05.492837+00:00 2023-10-19T07:10:32.572844+00:00 2023-10-19T07:00:05.492845+00:00 LocalExecutor 68bb9f6dae8e airflow
44355 crawlers_hourly success LocalTaskJob 2023-10-19T07:00:02.268286+00:00 2023-10-19T07:00:07.289432+00:00 2023-10-19T07:00:02.268294+00:00 LocalExecutor 68bb9f6dae8e airflow
44354 crawlers_hourly success LocalTaskJob 2023-10-19T06:26:01.223143+00:00 2023-10-19T06:26:06.271526+00:00 2023-10-19T06:26:01.223151+00:00 LocalExecutor 68bb9f6dae8e airflow
44353 crawlers_hourly success LocalTaskJob 2023-10-19T06:25:58.118097+00:00 2023-10-19T06:26:03.166759+00:00 2023-10-19T06:25:58.118105+00:00 LocalExecutor 68bb9f6dae8e airflow
44352 crawlers_hourly success LocalTaskJob 2023-10-19T06:00:05.707717+00:00 2023-10-19T06:26:00.623124+00:00 2023-10-19T06:00:05.707734+00:00 LocalExecutor 68bb9f6dae8e airflow
44351 crawlers_hourly success LocalTaskJob 2023-10-19T06:00:05.679123+00:00 2023-10-19T06:00:40.753193+00:00 2023-10-19T06:00:05.679138+00:00 LocalExecutor 68bb9f6dae8e airflow
44350 crawlers_hourly success LocalTaskJob 2023-10-19T06:00:05.620284+00:00 2023-10-19T06:10:17.590746+00:00 2023-10-19T06:00:05.620304+00:00 LocalExecutor 68bb9f6dae8e airflow
44349 crawlers_hourly success LocalTaskJob 2023-10-19T06:00:05.617802+00:00 2023-10-19T06:00:25.700403+00:00 2023-10-19T06:00:05.617818+00:00 LocalExecutor 68bb9f6dae8e airflow
44348 crawlers_hourly success LocalTaskJob 2023-10-19T06:00:02.409506+00:00 2023-10-19T06:00:07.428501+00:00 2023-10-19T06:00:02.409517+00:00 LocalExecutor 68bb9f6dae8e airflow
44347 crawlers_hourly success LocalTaskJob 2023-10-19T05:31:01.796148+00:00 2023-10-19T05:31:06.853057+00:00 2023-10-19T05:31:01.796156+00:00 LocalExecutor 68bb9f6dae8e airflow
44346 crawlers_hourly success LocalTaskJob 2023-10-19T05:30:58.682111+00:00 2023-10-19T05:31:03.719143+00:00 2023-10-19T05:30:58.682119+00:00 LocalExecutor 68bb9f6dae8e airflow
44345 crawlers_hourly success LocalTaskJob 2023-10-19T05:00:05.387757+00:00 2023-10-19T05:10:27.235764+00:00 2023-10-19T05:00:05.387772+00:00 LocalExecutor 68bb9f6dae8e airflow
44344 crawlers_hourly success LocalTaskJob 2023-10-19T05:00:05.334138+00:00 2023-10-19T05:31:01.316650+00:00 2023-10-19T05:00:05.334158+00:00 LocalExecutor 68bb9f6dae8e airflow
44343 crawlers_hourly success LocalTaskJob 2023-10-19T05:00:05.331913+00:00 2023-10-19T05:00:30.396440+00:00 2023-10-19T05:00:05.331925+00:00 LocalExecutor 68bb9f6dae8e airflow
44342 crawlers_hourly success LocalTaskJob 2023-10-19T05:00:05.253390+00:00 2023-10-19T05:01:50.616978+00:00 2023-10-19T05:00:05.253403+00:00 LocalExecutor 68bb9f6dae8e airflow
44341 crawlers_hourly success LocalTaskJob 2023-10-19T05:00:02.047580+00:00 2023-10-19T05:00:07.068377+00:00 2023-10-19T05:00:02.047588+00:00 LocalExecutor 68bb9f6dae8e airflow
44340 crawlers_hourly success LocalTaskJob 2023-10-19T04:19:05.001768+00:00 2023-10-19T04:19:10.040881+00:00 2023-10-19T04:19:05.001778+00:00 LocalExecutor 68bb9f6dae8e airflow
44339 crawlers_hourly success LocalTaskJob 2023-10-19T04:19:01.891527+00:00 2023-10-19T04:19:06.945718+00:00 2023-10-19T04:19:01.891535+00:00 LocalExecutor 68bb9f6dae8e airflow
44338 crawlers_hourly success LocalTaskJob 2023-10-19T04:00:05.958423+00:00 2023-10-19T04:00:36.099224+00:00 2023-10-19T04:00:05.958435+00:00 LocalExecutor 68bb9f6dae8e airflow
44337 crawlers_hourly success LocalTaskJob 2023-10-19T04:00:05.879792+00:00 2023-10-19T04:19:04.433359+00:00 2023-10-19T04:00:05.879805+00:00 LocalExecutor 68bb9f6dae8e airflow
44336 crawlers_hourly success LocalTaskJob 2023-10-19T04:00:05.826818+00:00 2023-10-19T04:10:27.833777+00:00 2023-10-19T04:00:05.826830+00:00 LocalExecutor 68bb9f6dae8e airflow
44335 crawlers_hourly success LocalTaskJob 2023-10-19T04:00:05.805697+00:00 2023-10-19T04:00:10.844490+00:00 2023-10-19T04:00:05.805705+00:00 LocalExecutor 68bb9f6dae8e airflow
44334 crawlers_hourly success LocalTaskJob 2023-10-19T04:00:02.596075+00:00 2023-10-19T04:00:07.616221+00:00 2023-10-19T04:00:02.596083+00:00 LocalExecutor 68bb9f6dae8e airflow
44333 crawlers success LocalTaskJob 2023-10-19T03:37:05.964303+00:00 2023-10-19T03:37:11.015475+00:00 2023-10-19T03:37:05.964311+00:00 LocalExecutor 68bb9f6dae8e airflow
44332 crawlers success LocalTaskJob 2023-10-19T03:37:02.886434+00:00 2023-10-19T03:37:07.908055+00:00 2023-10-19T03:37:02.886452+00:00 LocalExecutor 68bb9f6dae8e airflow
44331 crawlers success LocalTaskJob 2023-10-19T03:37:02.881676+00:00 2023-10-19T16:22:14.943297+00:00 2023-10-19T03:37:02.881685+00:00 LocalExecutor 68bb9f6dae8e airflow
44330 crawlers_hourly success LocalTaskJob 2023-10-19T03:13:46.300182+00:00 2023-10-19T03:13:51.354203+00:00 2023-10-19T03:13:46.300192+00:00 LocalExecutor 68bb9f6dae8e airflow
44329 crawlers_hourly success LocalTaskJob 2023-10-19T03:13:43.195035+00:00 2023-10-19T03:13:48.244640+00:00 2023-10-19T03:13:43.195043+00:00 LocalExecutor 68bb9f6dae8e airflow
44328 crawlers_hourly success LocalTaskJob 2023-10-19T03:00:05.851096+00:00 2023-10-19T03:13:43.529459+00:00 2023-10-19T03:00:05.851112+00:00 LocalExecutor 68bb9f6dae8e airflow
44327 crawlers_hourly success LocalTaskJob 2023-10-19T03:00:05.802730+00:00 2023-10-19T03:01:01.028337+00:00 2023-10-19T03:00:05.802745+00:00 LocalExecutor 68bb9f6dae8e airflow
44326 crawlers_hourly success LocalTaskJob 2023-10-19T03:00:05.690226+00:00 2023-10-19T03:10:22.661325+00:00 2023-10-19T03:00:05.690238+00:00 LocalExecutor 68bb9f6dae8e airflow
44325 crawlers_hourly success LocalTaskJob 2023-10-19T03:00:05.664701+00:00 2023-10-19T03:00:35.773896+00:00 2023-10-19T03:00:05.664719+00:00 LocalExecutor 68bb9f6dae8e airflow
44324 crawlers_hourly success LocalTaskJob 2023-10-19T03:00:02.471609+00:00 2023-10-19T03:00:07.493128+00:00 2023-10-19T03:00:02.471616+00:00 LocalExecutor 68bb9f6dae8e airflow
44323 crawlers_hourly success LocalTaskJob 2023-10-19T02:17:05.427068+00:00 2023-10-19T02:17:10.453482+00:00 2023-10-19T02:17:05.427076+00:00 LocalExecutor 68bb9f6dae8e airflow
44322 crawlers_hourly success LocalTaskJob 2023-10-19T02:17:02.344346+00:00 2023-10-19T02:17:07.394932+00:00 2023-10-19T02:17:02.344357+00:00 LocalExecutor 68bb9f6dae8e airflow
44321 crawlers_hourly success LocalTaskJob 2023-10-19T02:00:05.474585+00:00 2023-10-19T02:10:17.411710+00:00 2023-10-19T02:00:05.474606+00:00 LocalExecutor 68bb9f6dae8e airflow
44320 crawlers_hourly success LocalTaskJob 2023-10-19T02:00:05.470867+00:00 2023-10-19T02:17:03.621470+00:00 2023-10-19T02:00:05.470883+00:00 LocalExecutor 68bb9f6dae8e airflow
44319 crawlers_hourly success LocalTaskJob 2023-10-19T02:00:05.309170+00:00 2023-10-19T02:00:40.451915+00:00 2023-10-19T02:00:05.309184+00:00 LocalExecutor 68bb9f6dae8e airflow
44318 crawlers_hourly success LocalTaskJob 2023-10-19T02:00:05.295027+00:00 2023-10-19T02:00:30.397174+00:00 2023-10-19T02:00:05.295039+00:00 LocalExecutor 68bb9f6dae8e airflow
44317 crawlers_hourly success LocalTaskJob 2023-10-19T02:00:02.081160+00:00 2023-10-19T02:00:07.100889+00:00 2023-10-19T02:00:02.081170+00:00 LocalExecutor 68bb9f6dae8e airflow
44316 crawlers_hourly success LocalTaskJob 2023-10-19T01:24:05.895514+00:00 2023-10-19T01:24:10.940815+00:00 2023-10-19T01:24:05.895525+00:00 LocalExecutor 68bb9f6dae8e airflow
44315 crawlers_hourly success LocalTaskJob 2023-10-19T01:24:02.771605+00:00 2023-10-19T01:24:07.822306+00:00 2023-10-19T01:24:02.771615+00:00 LocalExecutor 68bb9f6dae8e airflow
44314 crawlers_hourly success LocalTaskJob 2023-10-19T01:00:05.876126+00:00 2023-10-19T01:01:21.134548+00:00 2023-10-19T01:00:05.876139+00:00 LocalExecutor 68bb9f6dae8e airflow
44313 crawlers_hourly success LocalTaskJob 2023-10-19T01:00:05.860717+00:00 2023-10-19T01:10:12.777443+00:00 2023-10-19T01:00:05.860734+00:00 LocalExecutor 68bb9f6dae8e airflow
44312 crawlers_hourly success LocalTaskJob 2023-10-19T01:00:05.855042+00:00 2023-10-19T01:24:00.429597+00:00 2023-10-19T01:00:05.855059+00:00 LocalExecutor 68bb9f6dae8e airflow
44311 crawlers_hourly success LocalTaskJob 2023-10-19T01:00:05.803929+00:00 2023-10-19T01:00:10.856025+00:00 2023-10-19T01:00:05.803957+00:00 LocalExecutor 68bb9f6dae8e airflow
44310 crawlers_hourly success LocalTaskJob 2023-10-19T01:00:02.576976+00:00 2023-10-19T01:00:07.598507+00:00 2023-10-19T01:00:02.576985+00:00 LocalExecutor 68bb9f6dae8e airflow
44309 engines success LocalTaskJob 2023-10-19T00:31:23.122613+00:00 2023-10-19T00:31:28.149175+00:00 2023-10-19T00:31:23.122621+00:00 LocalExecutor 68bb9f6dae8e airflow
44308 engines success LocalTaskJob 2023-10-19T00:30:40.879519+00:00 2023-10-19T00:31:26.010316+00:00 2023-10-19T00:30:40.879530+00:00 LocalExecutor 68bb9f6dae8e airflow
44307 crawlers_hourly success LocalTaskJob 2023-10-19T00:28:05.864676+00:00 2023-10-19T00:28:10.887667+00:00 2023-10-19T00:28:05.864684+00:00 LocalExecutor 68bb9f6dae8e airflow
44306 crawlers_hourly success LocalTaskJob 2023-10-19T00:28:02.740446+00:00 2023-10-19T00:28:07.790109+00:00 2023-10-19T00:28:02.740453+00:00 LocalExecutor 68bb9f6dae8e airflow
44305 engines success LocalTaskJob 2023-10-19T00:03:29.372321+00:00 2023-10-19T00:30:39.513326+00:00 2023-10-19T00:03:29.372329+00:00 LocalExecutor 68bb9f6dae8e airflow
44304 engines success LocalTaskJob 2023-10-19T00:01:27.368898+00:00 2023-10-19T00:03:27.609817+00:00 2023-10-19T00:01:27.368918+00:00 LocalExecutor 68bb9f6dae8e airflow
44303 crawlers success LocalTaskJob 2023-10-19T00:00:57.754055+00:00 2023-10-19T00:01:07.789205+00:00 2023-10-19T00:00:57.754067+00:00 LocalExecutor 68bb9f6dae8e airflow
44302 crawlers success LocalTaskJob 2023-10-19T00:00:56.717200+00:00 2023-10-19T05:39:56.542417+00:00 2023-10-19T00:00:56.717212+00:00 LocalExecutor 68bb9f6dae8e airflow
44301 crawlers success LocalTaskJob 2023-10-19T00:00:56.560463+00:00 2023-10-19T00:01:06.584832+00:00 2023-10-19T00:00:56.560479+00:00 LocalExecutor 68bb9f6dae8e airflow
44300 crawlers success LocalTaskJob 2023-10-19T00:00:54.523669+00:00 2023-10-19T04:48:54.471673+00:00 2023-10-19T00:00:54.523686+00:00 LocalExecutor 68bb9f6dae8e airflow
44299 crawlers success LocalTaskJob 2023-10-19T00:00:52.302416+00:00 2023-10-19T01:29:18.671179+00:00 2023-10-19T00:00:52.302428+00:00 LocalExecutor 68bb9f6dae8e airflow
44298 crawlers success LocalTaskJob 2023-10-19T00:00:52.216250+00:00 2023-10-19T00:01:32.292728+00:00 2023-10-19T00:00:52.216270+00:00 LocalExecutor 68bb9f6dae8e airflow
44297 crawlers success LocalTaskJob 2023-10-19T00:00:51.266908+00:00 2023-10-19T00:00:56.286896+00:00 2023-10-19T00:00:51.266928+00:00 LocalExecutor 68bb9f6dae8e airflow
44296 crawlers success LocalTaskJob 2023-10-19T00:00:48.318617+00:00 2023-10-19T00:00:53.347014+00:00 2023-10-19T00:00:48.318647+00:00 LocalExecutor 68bb9f6dae8e airflow
44295 crawlers success LocalTaskJob 2023-10-19T00:00:47.225612+00:00 2023-10-19T00:01:57.348896+00:00 2023-10-19T00:00:47.225625+00:00 LocalExecutor 68bb9f6dae8e airflow
44294 crawlers success LocalTaskJob 2023-10-19T00:00:45.958502+00:00 2023-10-19T00:00:50.978323+00:00 2023-10-19T00:00:45.958517+00:00 LocalExecutor 68bb9f6dae8e airflow
44293 crawlers success LocalTaskJob 2023-10-19T00:00:45.849008+00:00 2023-10-19T00:00:50.864143+00:00 2023-10-19T00:00:45.849021+00:00 LocalExecutor 68bb9f6dae8e airflow
44292 crawlers success LocalTaskJob 2023-10-19T00:00:44.763430+00:00 2023-10-19T00:04:00.125936+00:00 2023-10-19T00:00:44.763448+00:00 LocalExecutor 68bb9f6dae8e airflow
44291 crawlers success LocalTaskJob 2023-10-19T00:00:39.379331+00:00 2023-10-19T00:00:44.398799+00:00 2023-10-19T00:00:39.379343+00:00 LocalExecutor 68bb9f6dae8e airflow
44290 crawlers success LocalTaskJob 2023-10-19T00:00:35.177051+00:00 2023-10-19T00:00:55.223589+00:00 2023-10-19T00:00:35.177060+00:00 LocalExecutor 68bb9f6dae8e airflow
44289 crawlers success LocalTaskJob 2023-10-19T00:00:33.089256+00:00 2023-10-19T00:01:18.178114+00:00 2023-10-19T00:00:33.089270+00:00 LocalExecutor 68bb9f6dae8e airflow
44288 crawlers success LocalTaskJob 2023-10-19T00:00:32.983167+00:00 2023-10-19T00:00:38.002354+00:00 2023-10-19T00:00:32.983179+00:00 LocalExecutor 68bb9f6dae8e airflow
44287 crawlers success LocalTaskJob 2023-10-19T00:00:27.906606+00:00 2023-10-19T00:00:32.925099+00:00 2023-10-19T00:00:27.906638+00:00 LocalExecutor 68bb9f6dae8e airflow