Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
929 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:52:58.521505+00:00 2024-04-27T19:55:08.711444+00:00 2024-04-27T19:55:08.706051+00:00 LocalExecutor 10.14.1.101 dev
928 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:49:50.461302+00:00 2024-04-27T19:50:25.520894+00:00 2024-04-27T19:50:25.515298+00:00 LocalExecutor 10.14.1.101 dev
927 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:44:04.034805+00:00 2024-04-27T19:49:49.615879+00:00 2024-04-27T19:49:49.608153+00:00 LocalExecutor 10.14.1.101 dev
926 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:43:34.056610+00:00 2024-04-27T19:44:04.107285+00:00 2024-04-27T19:44:04.102672+00:00 LocalExecutor 10.14.1.101 dev
925 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:33:23.473136+00:00 2024-04-27T19:53:00.322574+00:00 2024-04-27T19:53:00.315645+00:00 LocalExecutor 10.14.1.101 dev
924 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:32:23.332961+00:00 2024-04-27T19:33:23.417280+00:00 2024-04-27T19:33:23.412713+00:00 LocalExecutor 10.14.1.101 dev
923 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:28:27.034871+00:00 2024-04-27T19:32:22.409060+00:00 2024-04-27T19:32:22.403640+00:00 LocalExecutor 10.14.1.101 dev
922 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:27:14.862495+00:00 2024-04-27T19:43:31.384642+00:00 2024-04-27T19:43:31.373603+00:00 LocalExecutor 10.14.1.101 dev
921 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:27:00.854229+00:00 2024-04-27T19:27:15.881353+00:00 2024-04-27T19:27:15.876840+00:00 LocalExecutor 10.14.1.101 dev
920 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:26:12.815822+00:00 2024-04-27T19:27:02.901080+00:00 2024-04-27T19:27:02.895148+00:00 LocalExecutor 10.14.1.101 dev
919 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:26:12.809138+00:00 2024-04-27T19:28:28.033101+00:00 2024-04-27T19:28:28.026677+00:00 LocalExecutor 10.14.1.101 dev
918 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:21:38.540008+00:00 2024-04-27T19:26:13.938164+00:00 2024-04-27T19:26:13.929202+00:00 LocalExecutor 10.14.1.101 dev
917 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:21:30.530753+00:00 2024-04-27T19:21:40.552518+00:00 2024-04-27T19:21:40.546020+00:00 LocalExecutor 10.14.1.101 dev
916 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:20:04.524279+00:00 2024-04-27T19:21:29.746203+00:00 2024-04-27T19:21:29.741550+00:00 LocalExecutor 10.14.1.101 dev
915 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:20:04.509828+00:00 2024-04-27T19:21:29.737175+00:00 2024-04-27T19:21:29.732833+00:00 LocalExecutor 10.14.1.101 dev
914 multi_interest_2024_dag success LocalTaskJob 2024-04-27T19:20:02.379445+00:00 2024-04-27T19:20:07.393260+00:00 2024-04-27T19:20:07.386754+00:00 LocalExecutor 10.14.1.101 dev
913 remove_history_files success LocalTaskJob 2024-04-27T03:00:03.596855+00:00 2024-04-27T03:00:08.607650+00:00 2024-04-27T03:00:08.600530+00:00 LocalExecutor 10.14.1.101 dev
912 multi_interest_jx_feed success LocalTaskJob 2024-04-27T00:01:24.994589+00:00 2024-04-27T00:02:15.072507+00:00 2024-04-27T00:02:15.066597+00:00 LocalExecutor 10.14.1.101 dev
911 multi_interest_jx_feed success LocalTaskJob 2024-04-26T23:49:20.205157+00:00 2024-04-27T00:01:26.631687+00:00 2024-04-27T00:01:26.625091+00:00 LocalExecutor 10.14.1.101 dev
910 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T23:01:17.149567+00:00 2024-04-27T00:00:58.340319+00:00 2024-04-27T00:00:58.335994+00:00 LocalExecutor 10.14.1.101 dev
909 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T23:00:43.179202+00:00 2024-04-26T23:01:18.228362+00:00 2024-04-26T23:01:18.224020+00:00 LocalExecutor 10.14.1.101 dev
908 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T23:00:37.123874+00:00 2024-04-26T23:00:42.138493+00:00 2024-04-26T23:00:42.131661+00:00 LocalExecutor 10.14.1.101 dev
907 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T22:36:03.764442+00:00 2024-04-26T23:00:35.792923+00:00 2024-04-26T23:00:35.786510+00:00 LocalExecutor 10.14.1.101 dev
906 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T22:35:29.746780+00:00 2024-04-26T22:36:04.796886+00:00 2024-04-26T22:36:04.790612+00:00 LocalExecutor 10.14.1.101 dev
905 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T22:35:23.715014+00:00 2024-04-26T22:35:28.726250+00:00 2024-04-26T22:35:28.721562+00:00 LocalExecutor 10.14.1.101 dev
904 multi_interest_jx_feed success LocalTaskJob 2024-04-26T22:13:04.703831+00:00 2024-04-26T22:13:39.757462+00:00 2024-04-26T22:13:39.751295+00:00 LocalExecutor 10.14.1.101 dev
903 multi_interest_jx_feed success LocalTaskJob 2024-04-26T22:07:42.408487+00:00 2024-04-26T22:08:17.463284+00:00 2024-04-26T22:08:17.456853+00:00 LocalExecutor 10.14.1.101 dev
902 multi_interest_jx_feed success LocalTaskJob 2024-04-26T22:02:18.127154+00:00 2024-04-26T22:02:53.185101+00:00 2024-04-26T22:02:53.178567+00:00 LocalExecutor 10.14.1.101 dev
901 multi_interest_jx_feed success LocalTaskJob 2024-04-26T22:01:26.042548+00:00 2024-04-26T22:02:16.154703+00:00 2024-04-26T22:02:16.148162+00:00 LocalExecutor 10.14.1.101 dev
900 multi_interest_jx_feed success LocalTaskJob 2024-04-26T22:00:03.993586+00:00 2024-04-26T22:01:29.143230+00:00 2024-04-26T22:01:29.137040+00:00 LocalExecutor 10.14.1.101 dev
899 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T21:42:32.856095+00:00 2024-04-26T22:35:22.294841+00:00 2024-04-26T22:35:22.289195+00:00 LocalExecutor 10.14.1.101 dev
898 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T21:41:16.970727+00:00 2024-04-26T21:41:42.021246+00:00 2024-04-26T21:41:42.013869+00:00 LocalExecutor 10.14.1.101 dev
897 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T21:41:16.902031+00:00 2024-04-26T21:42:06.990575+00:00 2024-04-26T21:42:06.984544+00:00 LocalExecutor 10.14.1.101 dev
896 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T21:41:16.871351+00:00 2024-04-26T21:41:41.919369+00:00 2024-04-26T21:41:41.912647+00:00 LocalExecutor 10.14.1.101 dev
895 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T21:41:16.798917+00:00 2024-04-26T21:42:31.912563+00:00 2024-04-26T21:42:31.907409+00:00 LocalExecutor 10.14.1.101 dev
894 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T21:40:02.707098+00:00 2024-04-26T21:41:17.902365+00:00 2024-04-26T21:41:17.894604+00:00 LocalExecutor 10.14.1.101 dev
893 airflow_tv_ls_recall success LocalTaskJob 2024-04-26T21:40:02.680580+00:00 2024-04-26T21:41:17.877635+00:00 2024-04-26T21:41:17.871569+00:00 LocalExecutor 10.14.1.101 dev
892 multi_interest_2024_dag success LocalTaskJob 2024-04-26T21:24:37.751227+00:00 2024-04-26T21:25:32.840691+00:00 2024-04-26T21:25:32.834049+00:00 LocalExecutor 10.14.1.101 dev
891 multi_interest_2024_dag success LocalTaskJob 2024-04-26T21:18:30.469663+00:00 2024-04-26T21:24:37.713836+00:00 2024-04-26T21:24:37.707911+00:00 LocalExecutor 10.14.1.101 dev
890 multi_interest_2024_dag success LocalTaskJob 2024-04-26T20:49:44.671703+00:00 2024-04-26T21:06:36.310735+00:00 2024-04-26T21:06:36.304765+00:00 LocalExecutor 10.14.1.101 dev
889 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:58:46.691304+00:00 2024-04-26T21:18:29.415862+00:00 2024-04-26T21:18:29.410439+00:00 LocalExecutor 10.14.1.101 dev
888 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:58:46.686271+00:00 2024-04-26T20:49:46.723048+00:00 2024-04-26T20:49:46.718462+00:00 LocalExecutor 10.14.1.101 dev
887 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:54:58.477967+00:00 2024-04-26T19:58:43.799727+00:00 2024-04-26T19:58:43.793898+00:00 LocalExecutor 10.14.1.101 dev
886 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:52:42.316088+00:00 2024-04-26T19:54:57.498508+00:00 2024-04-26T19:54:57.492301+00:00 LocalExecutor 10.14.1.101 dev
885 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:47:28.096496+00:00 2024-04-26T19:48:03.163624+00:00 2024-04-26T19:48:03.156258+00:00 LocalExecutor 10.14.1.101 dev
884 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:41:47.693837+00:00 2024-04-26T19:47:28.276127+00:00 2024-04-26T19:47:28.269753+00:00 LocalExecutor 10.14.1.101 dev
883 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:41:17.693182+00:00 2024-04-26T19:41:47.747152+00:00 2024-04-26T19:41:47.741252+00:00 LocalExecutor 10.14.1.101 dev
882 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:32:47.213495+00:00 2024-04-26T19:52:44.008740+00:00 2024-04-26T19:52:44.001968+00:00 LocalExecutor 10.14.1.101 dev
881 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:31:50.975622+00:00 2024-04-26T19:32:46.054538+00:00 2024-04-26T19:32:46.047870+00:00 LocalExecutor 10.14.1.101 dev
880 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:27:50.734902+00:00 2024-04-26T19:31:51.089655+00:00 2024-04-26T19:31:51.083407+00:00 LocalExecutor 10.14.1.101 dev
879 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:26:40.615452+00:00 2024-04-26T19:41:16.961294+00:00 2024-04-26T19:41:16.954139+00:00 LocalExecutor 10.14.1.101 dev
878 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:26:26.569368+00:00 2024-04-26T19:26:41.599748+00:00 2024-04-26T19:26:41.592739+00:00 LocalExecutor 10.14.1.101 dev
877 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:25:38.589965+00:00 2024-04-26T19:26:28.664259+00:00 2024-04-26T19:26:28.656516+00:00 LocalExecutor 10.14.1.101 dev
876 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:25:38.567238+00:00 2024-04-26T19:27:48.768351+00:00 2024-04-26T19:27:48.762868+00:00 LocalExecutor 10.14.1.101 dev
875 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:21:42.267899+00:00 2024-04-26T19:25:37.582042+00:00 2024-04-26T19:25:37.577764+00:00 LocalExecutor 10.14.1.101 dev
874 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:21:34.274067+00:00 2024-04-26T19:21:39.282816+00:00 2024-04-26T19:21:39.278437+00:00 LocalExecutor 10.14.1.101 dev
873 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:20:08.157213+00:00 2024-04-26T19:21:33.382305+00:00 2024-04-26T19:21:33.378136+00:00 LocalExecutor 10.14.1.101 dev
872 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:20:08.083531+00:00 2024-04-26T19:21:33.312764+00:00 2024-04-26T19:21:33.307515+00:00 LocalExecutor 10.14.1.101 dev
871 multi_interest_2024_dag success LocalTaskJob 2024-04-26T19:20:04.092200+00:00 2024-04-26T19:20:09.107477+00:00 2024-04-26T19:20:09.100067+00:00 LocalExecutor 10.14.1.101 dev
870 remove_history_files success LocalTaskJob 2024-04-26T03:30:07.012027+00:00 2024-04-26T03:30:22.038720+00:00 2024-04-26T03:30:22.032485+00:00 LocalExecutor 10.14.1.101 dev
869 remove_history_files success LocalTaskJob 2024-04-26T03:30:07.010014+00:00 2024-04-26T03:30:22.038930+00:00 2024-04-26T03:30:22.032515+00:00 LocalExecutor 10.14.1.101 dev
868 remove_history_files success LocalTaskJob 2024-04-26T03:00:03.453270+00:00 2024-04-26T03:00:08.466920+00:00 2024-04-26T03:00:08.460536+00:00 LocalExecutor 10.14.1.101 dev
867 remove_history_files success LocalTaskJob 2024-04-26T03:00:03.449988+00:00 2024-04-26T03:00:08.465035+00:00 2024-04-26T03:00:08.456665+00:00 LocalExecutor 10.14.1.101 dev
866 remove_history_files success LocalTaskJob 2024-04-26T03:00:03.449416+00:00 2024-04-26T03:00:08.463088+00:00 2024-04-26T03:00:08.455372+00:00 LocalExecutor 10.14.1.101 dev
865 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T22:50:48.490994+00:00 2024-04-25T23:53:25.013729+00:00 2024-04-25T23:53:25.008558+00:00 LocalExecutor 10.14.1.101 dev
864 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T22:50:14.592625+00:00 2024-04-25T22:50:49.651772+00:00 2024-04-25T22:50:49.645915+00:00 LocalExecutor 10.14.1.101 dev
863 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T22:50:08.435425+00:00 2024-04-25T22:50:13.451543+00:00 2024-04-25T22:50:13.443349+00:00 LocalExecutor 10.14.1.101 dev
862 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T22:21:12.896417+00:00 2024-04-25T22:50:05.275607+00:00 2024-04-25T22:50:05.269474+00:00 LocalExecutor 10.14.1.101 dev
861 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T22:20:38.839527+00:00 2024-04-25T22:21:13.895776+00:00 2024-04-25T22:21:13.889554+00:00 LocalExecutor 10.14.1.101 dev
860 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T22:20:32.849426+00:00 2024-04-25T22:20:37.861508+00:00 2024-04-25T22:20:37.856660+00:00 LocalExecutor 10.14.1.101 dev
859 multi_interest_jx_feed success LocalTaskJob 2024-04-25T22:12:52.583627+00:00 2024-04-25T22:13:27.638382+00:00 2024-04-25T22:13:27.633846+00:00 LocalExecutor 10.14.1.101 dev
858 multi_interest_jx_feed success LocalTaskJob 2024-04-25T22:07:30.292202+00:00 2024-04-25T22:08:05.343445+00:00 2024-04-25T22:08:05.336726+00:00 LocalExecutor 10.14.1.101 dev
857 multi_interest_jx_feed success LocalTaskJob 2024-04-25T22:02:05.993377+00:00 2024-04-25T22:02:41.048861+00:00 2024-04-25T22:02:41.043941+00:00 LocalExecutor 10.14.1.101 dev
856 multi_interest_jx_feed success LocalTaskJob 2024-04-25T22:01:15.963790+00:00 2024-04-25T22:02:06.055602+00:00 2024-04-25T22:02:06.049064+00:00 LocalExecutor 10.14.1.101 dev
855 multi_interest_jx_feed success LocalTaskJob 2024-04-25T22:00:01.894881+00:00 2024-04-25T22:01:17.040403+00:00 2024-04-25T22:01:17.034433+00:00 LocalExecutor 10.14.1.101 dev
854 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T21:42:32.771075+00:00 2024-04-25T22:20:30.957658+00:00 2024-04-25T22:20:30.952384+00:00 LocalExecutor 10.14.1.101 dev
853 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T21:41:16.899612+00:00 2024-04-25T21:41:36.947247+00:00 2024-04-25T21:41:36.941047+00:00 LocalExecutor 10.14.1.101 dev
852 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T21:41:16.829172+00:00 2024-04-25T21:42:06.913478+00:00 2024-04-25T21:42:06.909126+00:00 LocalExecutor 10.14.1.101 dev
851 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T21:41:16.756145+00:00 2024-04-25T21:42:31.882687+00:00 2024-04-25T21:42:31.878187+00:00 LocalExecutor 10.14.1.101 dev
850 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T21:41:16.714540+00:00 2024-04-25T21:41:36.776139+00:00 2024-04-25T21:41:36.768756+00:00 LocalExecutor 10.14.1.101 dev
849 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T21:40:02.708285+00:00 2024-04-25T21:41:17.881308+00:00 2024-04-25T21:41:17.874631+00:00 LocalExecutor 10.14.1.101 dev
848 airflow_tv_ls_recall success LocalTaskJob 2024-04-25T21:40:02.681390+00:00 2024-04-25T21:41:17.888587+00:00 2024-04-25T21:41:17.874622+00:00 LocalExecutor 10.14.1.101 dev
847 multi_interest_2024_dag success LocalTaskJob 2024-04-25T21:25:05.695067+00:00 2024-04-25T21:26:00.779915+00:00 2024-04-25T21:26:00.773593+00:00 LocalExecutor 10.14.1.101 dev
846 multi_interest_2024_dag success LocalTaskJob 2024-04-25T21:18:48.814524+00:00 2024-04-25T21:25:05.022077+00:00 2024-04-25T21:25:05.015447+00:00 LocalExecutor 10.14.1.101 dev
845 multi_interest_2024_dag success LocalTaskJob 2024-04-25T20:49:52.785989+00:00 2024-04-25T21:06:29.469838+00:00 2024-04-25T21:06:29.464323+00:00 LocalExecutor 10.14.1.101 dev
844 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:58:36.985399+00:00 2024-04-25T20:49:52.145415+00:00 2024-04-25T20:49:52.138891+00:00 LocalExecutor 10.14.1.101 dev
843 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:58:36.924058+00:00 2024-04-25T21:18:49.975596+00:00 2024-04-25T21:18:49.970812+00:00 LocalExecutor 10.14.1.101 dev
842 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:54:50.692703+00:00 2024-04-25T19:58:36.006240+00:00 2024-04-25T19:58:35.998612+00:00 LocalExecutor 10.14.1.101 dev
841 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:52:34.521202+00:00 2024-04-25T19:54:49.706302+00:00 2024-04-25T19:54:49.699760+00:00 LocalExecutor 10.14.1.101 dev
840 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:46:26.210677+00:00 2024-04-25T19:47:06.272455+00:00 2024-04-25T19:47:06.268169+00:00 LocalExecutor 10.14.1.101 dev
839 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:40:45.847326+00:00 2024-04-25T19:46:26.419048+00:00 2024-04-25T19:46:26.412815+00:00 LocalExecutor 10.14.1.101 dev
838 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:40:17.920370+00:00 2024-04-25T19:40:42.966013+00:00 2024-04-25T19:40:42.960652+00:00 LocalExecutor 10.14.1.101 dev
837 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:32:33.266915+00:00 2024-04-25T19:52:35.145928+00:00 2024-04-25T19:52:35.139293+00:00 LocalExecutor 10.14.1.101 dev
836 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:31:39.364974+00:00 2024-04-25T19:32:34.456698+00:00 2024-04-25T19:32:34.449224+00:00 LocalExecutor 10.14.1.101 dev
835 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:27:44.974650+00:00 2024-04-25T19:31:40.347499+00:00 2024-04-25T19:31:40.340948+00:00 LocalExecutor 10.14.1.101 dev
834 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:26:30.819632+00:00 2024-04-25T19:40:17.083380+00:00 2024-04-25T19:40:17.075691+00:00 LocalExecutor 10.14.1.101 dev
833 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:26:16.788785+00:00 2024-04-25T19:26:31.817524+00:00 2024-04-25T19:26:31.810860+00:00 LocalExecutor 10.14.1.101 dev
832 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:25:28.809229+00:00 2024-04-25T19:27:44.014806+00:00 2024-04-25T19:27:44.010783+00:00 LocalExecutor 10.14.1.101 dev
831 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:25:28.753259+00:00 2024-04-25T19:26:13.824206+00:00 2024-04-25T19:26:13.819932+00:00 LocalExecutor 10.14.1.101 dev
830 multi_interest_2024_dag success LocalTaskJob 2024-04-25T19:21:42.578380+00:00 2024-04-25T19:25:27.912998+00:00 2024-04-25T19:25:27.905262+00:00 LocalExecutor 10.14.1.101 dev