Jobs


Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
25241 crawlers_hourly success LocalTaskJob 2023-07-24T11:00:05.746670+00:00 2023-07-24T11:00:15.802438+00:00 2023-07-24T11:00:05.746687+00:00 LocalExecutor 68bb9f6dae8e airflow
25240 crawlers_hourly success LocalTaskJob 2023-07-24T11:00:05.696276+00:00 2023-07-24T11:37:07.970644+00:00 2023-07-24T11:00:05.696289+00:00 LocalExecutor 68bb9f6dae8e airflow
25239 crawlers_hourly success LocalTaskJob 2023-07-24T11:00:05.658893+00:00 2023-07-24T11:10:32.717753+00:00 2023-07-24T11:00:05.658906+00:00 LocalExecutor 68bb9f6dae8e airflow
25238 crawlers_hourly success LocalTaskJob 2023-07-24T11:00:02.419341+00:00 2023-07-24T11:00:07.440301+00:00 2023-07-24T11:00:02.419362+00:00 LocalExecutor 68bb9f6dae8e airflow
25237 crawlers_hourly success LocalTaskJob 2023-07-24T10:21:30.988574+00:00 2023-07-24T10:21:36.012862+00:00 2023-07-24T10:21:30.988582+00:00 LocalExecutor 68bb9f6dae8e airflow
25236 crawlers_hourly success LocalTaskJob 2023-07-24T10:21:27.876144+00:00 2023-07-24T10:21:32.911206+00:00 2023-07-24T10:21:27.876151+00:00 LocalExecutor 68bb9f6dae8e airflow
25235 crawlers_hourly success LocalTaskJob 2023-07-24T10:00:05.995490+00:00 2023-07-24T10:10:33.024162+00:00 2023-07-24T10:00:05.995503+00:00 LocalExecutor 68bb9f6dae8e airflow
25234 crawlers_hourly success LocalTaskJob 2023-07-24T10:00:05.990262+00:00 2023-07-24T10:00:16.021086+00:00 2023-07-24T10:00:05.990274+00:00 LocalExecutor 68bb9f6dae8e airflow
25233 crawlers_hourly success LocalTaskJob 2023-07-24T10:00:05.975054+00:00 2023-07-24T10:21:30.135629+00:00 2023-07-24T10:00:05.975067+00:00 LocalExecutor 68bb9f6dae8e airflow
25232 crawlers_hourly success LocalTaskJob 2023-07-24T10:00:05.973573+00:00 2023-07-24T10:02:26.448295+00:00 2023-07-24T10:00:05.973588+00:00 LocalExecutor 68bb9f6dae8e airflow
25231 crawlers_hourly success LocalTaskJob 2023-07-24T10:00:02.708409+00:00 2023-07-24T10:00:07.731288+00:00 2023-07-24T10:00:02.708420+00:00 LocalExecutor 68bb9f6dae8e airflow
25230 crawlers_hourly success LocalTaskJob 2023-07-24T09:16:25.591156+00:00 2023-07-24T09:16:30.646877+00:00 2023-07-24T09:16:25.591164+00:00 LocalExecutor 68bb9f6dae8e airflow
25229 crawlers_hourly success LocalTaskJob 2023-07-24T09:16:22.501337+00:00 2023-07-24T09:16:27.540678+00:00 2023-07-24T09:16:22.501344+00:00 LocalExecutor 68bb9f6dae8e airflow
25228 crawlers_hourly success LocalTaskJob 2023-07-24T09:00:06.055707+00:00 2023-07-24T09:16:24.134441+00:00 2023-07-24T09:00:06.055726+00:00 LocalExecutor 68bb9f6dae8e airflow
25227 crawlers_hourly success LocalTaskJob 2023-07-24T09:00:06.044827+00:00 2023-07-24T09:10:22.989011+00:00 2023-07-24T09:00:06.044843+00:00 LocalExecutor 68bb9f6dae8e airflow
25226 crawlers_hourly success LocalTaskJob 2023-07-24T09:00:06.025447+00:00 2023-07-24T09:00:36.114773+00:00 2023-07-24T09:00:06.025460+00:00 LocalExecutor 68bb9f6dae8e airflow
25225 crawlers_hourly success LocalTaskJob 2023-07-24T09:00:05.991161+00:00 2023-07-24T09:00:16.048691+00:00 2023-07-24T09:00:05.991174+00:00 LocalExecutor 68bb9f6dae8e airflow
25224 crawlers_hourly success LocalTaskJob 2023-07-24T09:00:02.792551+00:00 2023-07-24T09:00:07.814392+00:00 2023-07-24T09:00:02.792558+00:00 LocalExecutor 68bb9f6dae8e airflow
25223 crawlers_hourly success LocalTaskJob 2023-07-24T08:19:22.249040+00:00 2023-07-24T08:19:27.275359+00:00 2023-07-24T08:19:22.249047+00:00 LocalExecutor 68bb9f6dae8e airflow
25222 crawlers_hourly success LocalTaskJob 2023-07-24T08:19:19.114166+00:00 2023-07-24T08:19:24.159412+00:00 2023-07-24T08:19:19.114175+00:00 LocalExecutor 68bb9f6dae8e airflow
25221 crawlers_hourly success LocalTaskJob 2023-07-24T08:00:05.231397+00:00 2023-07-24T08:19:18.968297+00:00 2023-07-24T08:00:05.231409+00:00 LocalExecutor 68bb9f6dae8e airflow
25220 crawlers_hourly success LocalTaskJob 2023-07-24T08:00:05.202644+00:00 2023-07-24T08:10:32.241913+00:00 2023-07-24T08:00:05.202659+00:00 LocalExecutor 68bb9f6dae8e airflow
25219 crawlers_hourly success LocalTaskJob 2023-07-24T08:00:05.075141+00:00 2023-07-24T08:00:15.147124+00:00 2023-07-24T08:00:05.075160+00:00 LocalExecutor 68bb9f6dae8e airflow
25218 crawlers_hourly success LocalTaskJob 2023-07-24T08:00:05.070194+00:00 2023-07-24T08:00:40.184244+00:00 2023-07-24T08:00:05.070206+00:00 LocalExecutor 68bb9f6dae8e airflow
25217 crawlers_hourly success LocalTaskJob 2023-07-24T08:00:01.841605+00:00 2023-07-24T08:00:06.860958+00:00 2023-07-24T08:00:01.841623+00:00 LocalExecutor 68bb9f6dae8e airflow
25216 crawlers_hourly success LocalTaskJob 2023-07-24T07:20:56.516433+00:00 2023-07-24T07:21:01.554996+00:00 2023-07-24T07:20:56.516441+00:00 LocalExecutor 68bb9f6dae8e airflow
25215 crawlers_hourly success LocalTaskJob 2023-07-24T07:20:53.393357+00:00 2023-07-24T07:20:58.447222+00:00 2023-07-24T07:20:53.393365+00:00 LocalExecutor 68bb9f6dae8e airflow
25214 crawlers_hourly success LocalTaskJob 2023-07-24T07:00:05.800062+00:00 2023-07-24T07:10:17.748763+00:00 2023-07-24T07:00:05.800082+00:00 LocalExecutor 68bb9f6dae8e airflow
25213 crawlers_hourly success LocalTaskJob 2023-07-24T07:00:05.748176+00:00 2023-07-24T07:00:40.855520+00:00 2023-07-24T07:00:05.748189+00:00 LocalExecutor 68bb9f6dae8e airflow
25212 crawlers_hourly success LocalTaskJob 2023-07-24T07:00:05.737053+00:00 2023-07-24T07:20:54.775280+00:00 2023-07-24T07:00:05.737061+00:00 LocalExecutor 68bb9f6dae8e airflow
25211 crawlers_hourly success LocalTaskJob 2023-07-24T07:00:05.723466+00:00 2023-07-24T07:00:15.767579+00:00 2023-07-24T07:00:05.723475+00:00 LocalExecutor 68bb9f6dae8e airflow
25210 crawlers_hourly success LocalTaskJob 2023-07-24T07:00:02.533262+00:00 2023-07-24T07:00:07.550530+00:00 2023-07-24T07:00:02.533269+00:00 LocalExecutor 68bb9f6dae8e airflow
25209 crawlers_hourly success LocalTaskJob 2023-07-24T06:26:17.728711+00:00 2023-07-24T06:26:22.768906+00:00 2023-07-24T06:26:17.728718+00:00 LocalExecutor 68bb9f6dae8e airflow
25208 crawlers_hourly success LocalTaskJob 2023-07-24T06:26:14.626374+00:00 2023-07-24T06:26:19.663895+00:00 2023-07-24T06:26:14.626386+00:00 LocalExecutor 68bb9f6dae8e airflow
25207 crawlers_hourly success LocalTaskJob 2023-07-24T06:00:05.958222+00:00 2023-07-24T06:10:27.975949+00:00 2023-07-24T06:00:05.958234+00:00 LocalExecutor 68bb9f6dae8e airflow
25206 crawlers_hourly success LocalTaskJob 2023-07-24T06:00:05.956383+00:00 2023-07-24T06:26:16.089136+00:00 2023-07-24T06:00:05.956395+00:00 LocalExecutor 68bb9f6dae8e airflow
25205 crawlers_hourly success LocalTaskJob 2023-07-24T06:00:05.929908+00:00 2023-07-24T06:00:15.961941+00:00 2023-07-24T06:00:05.929928+00:00 LocalExecutor 68bb9f6dae8e airflow
25204 crawlers_hourly success LocalTaskJob 2023-07-24T06:00:05.910089+00:00 2023-07-24T06:00:36.026048+00:00 2023-07-24T06:00:05.910101+00:00 LocalExecutor 68bb9f6dae8e airflow
25203 crawlers_hourly success LocalTaskJob 2023-07-24T06:00:02.742974+00:00 2023-07-24T06:00:07.765826+00:00 2023-07-24T06:00:02.742982+00:00 LocalExecutor 68bb9f6dae8e airflow
25202 crawlers_hourly success LocalTaskJob 2023-07-24T05:31:29.015186+00:00 2023-07-24T05:31:34.054976+00:00 2023-07-24T05:31:29.015194+00:00 LocalExecutor 68bb9f6dae8e airflow
25201 crawlers_hourly success LocalTaskJob 2023-07-24T05:31:25.903902+00:00 2023-07-24T05:31:30.956885+00:00 2023-07-24T05:31:25.903917+00:00 LocalExecutor 68bb9f6dae8e airflow
25200 crawlers_hourly success LocalTaskJob 2023-07-24T05:00:05.950728+00:00 2023-07-24T05:00:16.016370+00:00 2023-07-24T05:00:05.950744+00:00 LocalExecutor 68bb9f6dae8e airflow
25199 crawlers_hourly success LocalTaskJob 2023-07-24T05:00:05.925849+00:00 2023-07-24T05:31:27.048297+00:00 2023-07-24T05:00:05.925868+00:00 LocalExecutor 68bb9f6dae8e airflow
25198 crawlers_hourly success LocalTaskJob 2023-07-24T05:00:05.834280+00:00 2023-07-24T05:10:37.843437+00:00 2023-07-24T05:00:05.834288+00:00 LocalExecutor 68bb9f6dae8e airflow
25197 crawlers_hourly success LocalTaskJob 2023-07-24T05:00:05.821753+00:00 2023-07-24T05:00:40.964047+00:00 2023-07-24T05:00:05.821765+00:00 LocalExecutor 68bb9f6dae8e airflow
25196 crawlers_hourly success LocalTaskJob 2023-07-24T05:00:02.613487+00:00 2023-07-24T05:00:07.631294+00:00 2023-07-24T05:00:02.613495+00:00 LocalExecutor 68bb9f6dae8e airflow
25195 crawlers_hourly success LocalTaskJob 2023-07-24T04:24:16.126681+00:00 2023-07-24T04:24:21.149527+00:00 2023-07-24T04:24:16.126689+00:00 LocalExecutor 68bb9f6dae8e airflow
25194 crawlers_hourly success LocalTaskJob 2023-07-24T04:24:13.018488+00:00 2023-07-24T04:24:18.036309+00:00 2023-07-24T04:24:13.018496+00:00 LocalExecutor 68bb9f6dae8e airflow
25193 crawlers_hourly success LocalTaskJob 2023-07-24T04:00:05.661710+00:00 2023-07-24T04:00:15.727563+00:00 2023-07-24T04:00:05.661723+00:00 LocalExecutor 68bb9f6dae8e airflow
25192 crawlers_hourly success LocalTaskJob 2023-07-24T04:00:05.560415+00:00 2023-07-24T04:24:15.344746+00:00 2023-07-24T04:00:05.560430+00:00 LocalExecutor 68bb9f6dae8e airflow
25191 crawlers_hourly success LocalTaskJob 2023-07-24T04:00:05.557984+00:00 2023-07-24T04:10:17.516421+00:00 2023-07-24T04:00:05.558001+00:00 LocalExecutor 68bb9f6dae8e airflow
25190 crawlers_hourly success LocalTaskJob 2023-07-24T04:00:05.544412+00:00 2023-07-24T04:00:35.655657+00:00 2023-07-24T04:00:05.544423+00:00 LocalExecutor 68bb9f6dae8e airflow
25189 crawlers_hourly success LocalTaskJob 2023-07-24T04:00:02.331603+00:00 2023-07-24T04:00:07.351763+00:00 2023-07-24T04:00:02.331611+00:00 LocalExecutor 68bb9f6dae8e airflow
25188 crawlers_hourly success LocalTaskJob 2023-07-24T03:15:40.489340+00:00 2023-07-24T03:15:45.541819+00:00 2023-07-24T03:15:40.489348+00:00 LocalExecutor 68bb9f6dae8e airflow
25187 crawlers_hourly success LocalTaskJob 2023-07-24T03:15:37.372148+00:00 2023-07-24T03:15:42.411299+00:00 2023-07-24T03:15:37.372156+00:00 LocalExecutor 68bb9f6dae8e airflow
25186 crawlers_hourly success LocalTaskJob 2023-07-24T03:00:06.138294+00:00 2023-07-24T03:15:39.189811+00:00 2023-07-24T03:00:06.138312+00:00 LocalExecutor 68bb9f6dae8e airflow
25185 crawlers_hourly success LocalTaskJob 2023-07-24T03:00:06.121269+00:00 2023-07-24T03:00:36.263811+00:00 2023-07-24T03:00:06.121289+00:00 LocalExecutor 68bb9f6dae8e airflow
25184 crawlers_hourly success LocalTaskJob 2023-07-24T03:00:05.955076+00:00 2023-07-24T03:10:32.957800+00:00 2023-07-24T03:00:05.955090+00:00 LocalExecutor 68bb9f6dae8e airflow
25183 crawlers_hourly success LocalTaskJob 2023-07-24T03:00:05.947836+00:00 2023-07-24T03:00:10.978995+00:00 2023-07-24T03:00:05.947847+00:00 LocalExecutor 68bb9f6dae8e airflow
25182 crawlers_hourly success LocalTaskJob 2023-07-24T03:00:02.735986+00:00 2023-07-24T03:00:07.757370+00:00 2023-07-24T03:00:02.736006+00:00 LocalExecutor 68bb9f6dae8e airflow
25181 crawlers_hourly success LocalTaskJob 2023-07-24T02:21:41.205516+00:00 2023-07-24T02:21:46.233844+00:00 2023-07-24T02:21:41.205536+00:00 LocalExecutor 68bb9f6dae8e airflow
25180 crawlers_hourly success LocalTaskJob 2023-07-24T02:21:38.115855+00:00 2023-07-24T02:21:43.142029+00:00 2023-07-24T02:21:38.115863+00:00 LocalExecutor 68bb9f6dae8e airflow
25179 crawlers_hourly success LocalTaskJob 2023-07-24T02:00:05.258716+00:00 2023-07-24T02:00:35.336633+00:00 2023-07-24T02:00:05.258728+00:00 LocalExecutor 68bb9f6dae8e airflow
25178 crawlers_hourly success LocalTaskJob 2023-07-24T02:00:05.233859+00:00 2023-07-24T02:21:39.281205+00:00 2023-07-24T02:00:05.233870+00:00 LocalExecutor 68bb9f6dae8e airflow
25177 crawlers_hourly success LocalTaskJob 2023-07-24T02:00:05.151776+00:00 2023-07-24T02:00:15.196192+00:00 2023-07-24T02:00:05.151788+00:00 LocalExecutor 68bb9f6dae8e airflow
25176 crawlers_hourly success LocalTaskJob 2023-07-24T02:00:05.151122+00:00 2023-07-24T02:10:22.089879+00:00 2023-07-24T02:00:05.151142+00:00 LocalExecutor 68bb9f6dae8e airflow
25175 crawlers_hourly success LocalTaskJob 2023-07-24T02:00:01.944995+00:00 2023-07-24T02:00:06.963116+00:00 2023-07-24T02:00:01.945003+00:00 LocalExecutor 68bb9f6dae8e airflow
25174 crawlers_hourly success LocalTaskJob 2023-07-24T01:24:35.059367+00:00 2023-07-24T01:24:40.112577+00:00 2023-07-24T01:24:35.059377+00:00 LocalExecutor 68bb9f6dae8e airflow
25173 crawlers_hourly success LocalTaskJob 2023-07-24T01:24:31.963567+00:00 2023-07-24T01:24:37.016767+00:00 2023-07-24T01:24:31.963578+00:00 LocalExecutor 68bb9f6dae8e airflow
25172 crawlers_hourly success LocalTaskJob 2023-07-24T01:00:05.692232+00:00 2023-07-24T01:00:15.718349+00:00 2023-07-24T01:00:05.692251+00:00 LocalExecutor 68bb9f6dae8e airflow
25171 crawlers_hourly success LocalTaskJob 2023-07-24T01:00:05.635962+00:00 2023-07-24T01:10:27.697916+00:00 2023-07-24T01:00:05.635980+00:00 LocalExecutor 68bb9f6dae8e airflow
25170 crawlers_hourly success LocalTaskJob 2023-07-24T01:00:05.634005+00:00 2023-07-24T01:24:30.423076+00:00 2023-07-24T01:00:05.634024+00:00 LocalExecutor 68bb9f6dae8e airflow
25169 crawlers_hourly success LocalTaskJob 2023-07-24T01:00:05.617699+00:00 2023-07-24T01:00:35.745121+00:00 2023-07-24T01:00:05.617719+00:00 LocalExecutor 68bb9f6dae8e airflow
25168 crawlers_hourly success LocalTaskJob 2023-07-24T01:00:02.375470+00:00 2023-07-24T01:00:07.395876+00:00 2023-07-24T01:00:02.375478+00:00 LocalExecutor 68bb9f6dae8e airflow
25167 crawlers_hourly success LocalTaskJob 2023-07-24T00:23:12.905494+00:00 2023-07-24T00:23:17.962255+00:00 2023-07-24T00:23:12.905501+00:00 LocalExecutor 68bb9f6dae8e airflow
25166 crawlers_hourly success LocalTaskJob 2023-07-24T00:23:09.798756+00:00 2023-07-24T00:23:14.853510+00:00 2023-07-24T00:23:09.798763+00:00 LocalExecutor 68bb9f6dae8e airflow
25165 engines success LocalTaskJob 2023-07-24T00:21:22.653124+00:00 2023-07-24T00:21:27.675184+00:00 2023-07-24T00:21:22.653131+00:00 LocalExecutor 68bb9f6dae8e airflow
25164 engines success LocalTaskJob 2023-07-24T00:20:32.049321+00:00 2023-07-24T00:21:22.213554+00:00 2023-07-24T00:20:32.049329+00:00 LocalExecutor 68bb9f6dae8e airflow
25163 engines success LocalTaskJob 2023-07-24T00:03:33.550730+00:00 2023-07-24T00:20:31.595228+00:00 2023-07-24T00:03:33.550738+00:00 LocalExecutor 68bb9f6dae8e airflow
25162 engines success LocalTaskJob 2023-07-24T00:01:13.048762+00:00 2023-07-24T00:03:33.367482+00:00 2023-07-24T00:01:13.048773+00:00 LocalExecutor 68bb9f6dae8e airflow
25161 crawlers success LocalTaskJob 2023-07-24T00:00:48.693729+00:00 2023-07-24T00:47:17.030050+00:00 2023-07-24T00:00:48.693755+00:00 LocalExecutor 68bb9f6dae8e airflow
25160 crawlers success LocalTaskJob 2023-07-24T00:00:45.818667+00:00 2023-07-24T00:01:05.858599+00:00 2023-07-24T00:00:45.818682+00:00 LocalExecutor 68bb9f6dae8e airflow
25159 crawlers success LocalTaskJob 2023-07-24T00:00:45.681047+00:00 2023-07-24T00:00:50.698827+00:00 2023-07-24T00:00:45.681060+00:00 LocalExecutor 68bb9f6dae8e airflow
25158 crawlers success LocalTaskJob 2023-07-24T00:00:44.316258+00:00 2023-07-24T00:03:54.854311+00:00 2023-07-24T00:00:44.316277+00:00 LocalExecutor 68bb9f6dae8e airflow
25157 crawlers success LocalTaskJob 2023-07-24T00:00:43.018852+00:00 2023-07-24T00:00:53.046409+00:00 2023-07-24T00:00:43.018869+00:00 LocalExecutor 68bb9f6dae8e airflow
25156 crawlers success LocalTaskJob 2023-07-24T00:00:42.992279+00:00 2023-07-24T00:00:48.011279+00:00 2023-07-24T00:00:42.992292+00:00 LocalExecutor 68bb9f6dae8e airflow
25155 crawlers success LocalTaskJob 2023-07-24T00:00:40.984990+00:00 2023-07-24T00:01:01.024424+00:00 2023-07-24T00:00:40.985003+00:00 LocalExecutor 68bb9f6dae8e airflow
25154 crawlers success LocalTaskJob 2023-07-24T00:00:38.986380+00:00 2023-07-24T00:00:44.044479+00:00 2023-07-24T00:00:38.986392+00:00 LocalExecutor 68bb9f6dae8e airflow
25153 crawlers success LocalTaskJob 2023-07-24T00:00:38.907398+00:00 2023-07-24T00:00:43.927838+00:00 2023-07-24T00:00:38.907410+00:00 LocalExecutor 68bb9f6dae8e airflow
25152 crawlers success LocalTaskJob 2023-07-24T00:00:38.122046+00:00 2023-07-24T00:00:58.171858+00:00 2023-07-24T00:00:38.122060+00:00 LocalExecutor 68bb9f6dae8e airflow
25151 crawlers success LocalTaskJob 2023-07-24T00:00:34.837756+00:00 2023-07-24T00:00:44.903097+00:00 2023-07-24T00:00:34.837770+00:00 LocalExecutor 68bb9f6dae8e airflow
25150 crawlers success LocalTaskJob 2023-07-24T00:00:34.788920+00:00 2023-07-24T00:00:44.820123+00:00 2023-07-24T00:00:34.788935+00:00 LocalExecutor 68bb9f6dae8e airflow
25149 crawlers success LocalTaskJob 2023-07-24T00:00:33.403196+00:00 2023-07-24T00:00:43.440955+00:00 2023-07-24T00:00:33.403213+00:00 LocalExecutor 68bb9f6dae8e airflow
25148 crawlers success LocalTaskJob 2023-07-24T00:00:33.244361+00:00 2023-07-24T00:00:43.271881+00:00 2023-07-24T00:00:33.244376+00:00 LocalExecutor 68bb9f6dae8e airflow
25147 crawlers success LocalTaskJob 2023-07-24T00:00:32.870739+00:00 2023-07-24T00:00:52.915360+00:00 2023-07-24T00:00:32.870752+00:00 LocalExecutor 68bb9f6dae8e airflow
25146 crawlers success LocalTaskJob 2023-07-24T00:00:30.136074+00:00 2023-07-24T00:00:55.184631+00:00 2023-07-24T00:00:30.136087+00:00 LocalExecutor 68bb9f6dae8e airflow
25145 crawlers success LocalTaskJob 2023-07-24T00:00:29.796553+00:00 2023-07-24T00:00:39.841016+00:00 2023-07-24T00:00:29.796566+00:00 LocalExecutor 68bb9f6dae8e airflow
25144 crawlers success LocalTaskJob 2023-07-24T00:00:28.567255+00:00 2023-07-24T00:00:38.599625+00:00 2023-07-24T00:00:28.567267+00:00 LocalExecutor 68bb9f6dae8e airflow
25143 crawlers success LocalTaskJob 2023-07-24T00:00:26.520727+00:00 2023-07-24T00:00:36.584551+00:00 2023-07-24T00:00:26.520743+00:00 LocalExecutor 68bb9f6dae8e airflow
25142 crawlers success LocalTaskJob 2023-07-24T00:00:23.974267+00:00 2023-07-24T01:05:56.476856+00:00 2023-07-24T00:00:23.974280+00:00 LocalExecutor 68bb9f6dae8e airflow