Archivo:
etl_20260430_093002.log
Modificado:
30/04/2026 09:30:06
Tamaño:
18.7 KB
Líneas:
227 líneas
2026-04-30 09:30:02,042 [INFO] Iniciando proceso ETL...
2026-04-30 09:30:02,042 [INFO] === INICIO ETL ===
2026-04-30 09:30:02,042 [INFO] Paso 0: Sincronización de IDs
2026-04-30 09:30:02,042 [INFO] Sincronizando tabla pedidos_id_mapping...
2026-04-30 09:30:02,042 [INFO] Intentando conectar a SQL Server...
2026-04-30 09:30:03,023 [INFO] Conexión SQL Server exitosa
2026-04-30 09:30:03,450 [INFO] Sincronización completada: 0 nuevos IDs asignados
2026-04-30 09:30:03,450 [INFO] Paso 1: Extracción de datos
2026-04-30 09:30:03,450 [INFO] Iniciando extracción de cabeceras
2026-04-30 09:30:03,450 [INFO] Extrayendo órdenes desde linux_ordenes...
2026-04-30 09:30:03,450 [INFO] Intentando conectar a SQL Server...
2026-04-30 09:30:04,031 [INFO] Conexión SQL Server exitosa
2026-04-30 09:30:04,031 [INFO] Ejecutando consulta (últimos 30 días desde 2026-03-31): SELECT numero, cliente, vendedor, fecha_entrega, dias_restantes, estatus FROM dbo.linux_ordenes WHERE fecha_entrega >= ?
2026-04-30 09:30:04,761 [INFO] Extraídas 176 órdenes
2026-04-30 09:30:04,762 [INFO] [DEBUG] Columnas ordenes: ['numero', 'cliente', 'vendedor', 'fecha_entrega', 'dias_restantes', 'estatus']
2026-04-30 09:30:04,762 [INFO] [DEBUG] dtypes ordenes: {'numero': dtype('O'), 'cliente': dtype('O'), 'vendedor': dtype('O'), 'fecha_entrega': dtype('O'), 'dias_restantes': dtype('int64'), 'estatus': dtype('O')}
2026-04-30 09:30:04,768 [INFO] [DEBUG] Nulos en fecha_entrega (ordenes) tras limpiar: 0
2026-04-30 09:30:04,864 [INFO] Iniciando extracción de líneas
2026-04-30 09:30:04,864 [INFO] Extrayendo pedidos desde linux_pedidos...
2026-04-30 09:30:04,864 [INFO] Intentando conectar a SQL Server...
2026-04-30 09:30:05,446 [INFO] Conexión SQL Server exitosa
2026-04-30 09:30:05,447 [INFO] Ejecutando consulta (últimos 30 días desde 2026-03-31): SELECT id, orden_id, clave, producto, unidad, cantidad, surtido, liq, saldo, fecha_entrega, remision FROM dbo.linux_pedidos WHERE fecha_entrega >= ?
2026-04-30 09:30:06,187 [INFO] Extraídos 505 pedidos
2026-04-30 09:30:06,187 [INFO] [DEBUG] Columnas pedidos: ['id', 'orden_id', 'clave', 'producto', 'unidad', 'cantidad', 'surtido', 'liq', 'saldo', 'fecha_entrega', 'remision']
2026-04-30 09:30:06,187 [INFO] [DEBUG] dtypes pedidos: {'id': dtype('O'), 'orden_id': dtype('float64'), 'clave': dtype('O'), 'producto': dtype('O'), 'unidad': dtype('O'), 'cantidad': dtype('int64'), 'surtido': dtype('int64'), 'liq': dtype('int64'), 'saldo': dtype('int64'), 'fecha_entrega': dtype('O'), 'remision': dtype('float64')}
2026-04-30 09:30:06,194 [INFO] [DEBUG] Nulos en fecha_entrega (pedidos) tras limpiar: 0
2026-04-30 09:30:06,290 [INFO] Extraídas 505 líneas
2026-04-30 09:30:06,291 [INFO] Extracción completada en 2.84s
2026-04-30 09:30:06,291 [INFO] Paso 2: Transformación de datos
2026-04-30 09:30:06,291 [INFO] Transformando datos de cabeceras
2026-04-30 09:30:06,291 [INFO] [DEBUG] Nulos por columna (cabeceras): {'numero': 0, 'cliente': 0, 'vendedor': 0, 'fecha_entrega': 0, 'dias_restantes': 0, 'estatus': 0}
2026-04-30 09:30:06,298 [INFO] Transformadas 176 cabeceras
2026-04-30 09:30:06,299 [INFO] [DEBUG] Ejemplo cabeceras transformadas (3): [{'id': '7696', 'numero': '7696', 'cliente': 'HUSSMANN CORPORATION', 'vendedor': 'LF', 'fecha_entrega': '2026-08-03', 'estatus': 'pendiente', 'dias_restantes': 95, 'prioridad': 'PROGRAMADO'}, {'id': '7702', 'numero': '7702', 'cliente': 'HUSSMANN CORPORATION', 'vendedor': 'LF', 'fecha_entrega': '2026-08-03', 'estatus': 'pendiente', 'dias_restantes': 95, 'prioridad': 'PROGRAMADO'}, {'id': '7703', 'numero': '7703', 'cliente': 'HUSSMANN CORPORATION', 'vendedor': 'LF', 'fecha_entrega': '2026-08-03', 'estatus': 'pendiente', 'dias_restantes': 95, 'prioridad': 'PROGRAMADO'}]
2026-04-30 09:30:06,299 [INFO] Transformando datos de líneas
2026-04-30 09:30:06,300 [INFO] [DEBUG] Nulos por columna (lineas): {'id': 0, 'orden_id': 0, 'clave': 0, 'producto': 0, 'unidad': 0, 'cantidad': 0, 'surtido': 0, 'liq': 0, 'saldo': 0, 'fecha_entrega': 0, 'remision': 113}
2026-04-30 09:30:06,320 [INFO] Transformadas 505 líneas
2026-04-30 09:30:06,321 [INFO] [DEBUG] Ejemplo líneas transformadas (3): [{'id': '7746_122', 'ID_UNICO': '7746_122', 'orden_id': '7746.0', 'clave': '8100020', 'producto': 'TRANSFER TAPE PREMIUM 1', 'unidad': 'METRO', 'cantidad': 12500, 'surtido': 12500, 'liq': 12500, 'saldo': 0, 'fecha_entrega': '2026-08-03', 'remision': '5570.0', 'dias_restantes': 95, 'entregado': 1, 'estatus': 'parcialmente_completado', 'fecha_completado': None, 'F_Alta': None, 'remision_producto': None}, {'id': '7952_467', 'ID_UNICO': '7952_467', 'orden_id': '7952.0', 'clave': '8100020', 'producto': 'TRANSFER TAPE PREMIUM 1', 'unidad': 'METRO', 'cantidad': 87500, 'surtido': 36000, 'liq': 87500, 'saldo': 51500, 'fecha_entrega': '2026-08-03', 'remision': '5776.0', 'dias_restantes': 95, 'entregado': 0, 'estatus': 'pendiente', 'fecha_completado': None, 'F_Alta': None, 'remision_producto': None}, {'id': '7980_506', 'ID_UNICO': '7980_506', 'orden_id': '7980.0', 'clave': '8000004', 'producto': 'MASILLA SELLADORA 1003.1H', 'unidad': 'KG', 'cantidad': 357, 'surtido': 357, 'liq': 357, 'saldo': 0, 'fecha_entrega': '2026-04-27', 'remision': '5791.0', 'dias_restantes': -3, 'entregado': 1, 'estatus': 'parcialmente_completado', 'fecha_completado': None, 'F_Alta': None, 'remision_producto': None}]
2026-04-30 09:30:06,321 [INFO] Transformación completada en 0.03s
2026-04-30 09:30:06,321 [INFO] Paso 3: Carga de datos
2026-04-30 09:30:06,406 [INFO] Skipped manually modified orden: 7718
2026-04-30 09:30:06,407 [INFO] Skipped manually modified orden: 7719
2026-04-30 09:30:06,407 [INFO] Skipped manually modified orden: 7720
2026-04-30 09:30:06,409 [INFO] Skipped manually modified orden: 7729
2026-04-30 09:30:06,412 [INFO] Skipped manually modified orden: 7751
2026-04-30 09:30:06,414 [INFO] Skipped manually modified orden: 7792
2026-04-30 09:30:06,418 [INFO] Skipped manually modified orden: 7823
2026-04-30 09:30:06,419 [INFO] Skipped manually modified orden: 7833
2026-04-30 09:30:06,419 [INFO] Skipped manually modified orden: 7835
2026-04-30 09:30:06,424 [INFO] Skipped manually modified orden: 7881
2026-04-30 09:30:06,425 [INFO] Skipped manually modified orden: 7899
2026-04-30 09:30:06,446 [INFO] Skipped manually modified orden: 8014
2026-04-30 09:30:06,456 [INFO] Skipped manually modified orden: 8039
2026-04-30 09:30:06,460 [INFO] Skipped manually modified orden: 8050
2026-04-30 09:30:06,463 [INFO] Skipped manually modified orden: 8058
2026-04-30 09:30:06,467 [INFO] Skipped manually modified orden: 8071
2026-04-30 09:30:06,469 [INFO] Skipped manually modified orden: 8076
2026-04-30 09:30:06,470 [INFO] Skipped manually modified orden: 8077
2026-04-30 09:30:06,470 [INFO] Skipped manually modified orden: 8078
2026-04-30 09:30:06,470 [INFO] Skipped manually modified orden: 8079
2026-04-30 09:30:06,471 [INFO] Skipped manually modified orden: 8080
2026-04-30 09:30:06,471 [INFO] Skipped manually modified orden: 8081
2026-04-30 09:30:06,471 [INFO] Skipped manually modified orden: 8082
2026-04-30 09:30:06,471 [INFO] Skipped manually modified orden: 8083
2026-04-30 09:30:06,471 [INFO] Skipped manually modified orden: 8084
2026-04-30 09:30:06,472 [INFO] Skipped manually modified orden: 8085
2026-04-30 09:30:06,472 [INFO] Skipped manually modified orden: 8086
2026-04-30 09:30:06,472 [INFO] Skipped manually modified orden: 8087
2026-04-30 09:30:06,472 [INFO] Skipped manually modified orden: 8088
2026-04-30 09:30:06,473 [INFO] Skipped manually modified orden: 8089
2026-04-30 09:30:06,473 [INFO] Skipped manually modified orden: 8090
2026-04-30 09:30:06,473 [INFO] Skipped manually modified orden: 8091
2026-04-30 09:30:06,474 [INFO] Skipped manually modified orden: 8094
2026-04-30 09:30:06,476 [INFO] Merge de órdenes completado: 0 insertadas, 143 actualizadas, 33 omitidas
2026-04-30 09:30:06,499 [INFO] Skipped manually modified pedido: 7980_506
2026-04-30 09:30:06,500 [INFO] Skipped manually modified pedido: 8073_699
2026-04-30 09:30:06,505 [INFO] Skipped manually modified pedido: 8082_708
2026-04-30 09:30:06,510 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,512 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,520 [INFO] Skipped manually modified pedido: 8078_704
2026-04-30 09:30:06,522 [INFO] Skipped manually modified pedido: 8094_721
2026-04-30 09:30:06,523 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,524 [INFO] Skipped manually modified pedido: 7871_314
2026-04-30 09:30:06,524 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,526 [INFO] Skipped manually modified pedido: 8051_641
2026-04-30 09:30:06,528 [INFO] Skipped manually modified pedido: 7871_314
2026-04-30 09:30:06,529 [INFO] Skipped manually modified pedido: 7898_363
2026-04-30 09:30:06,531 [INFO] Skipped manually modified pedido: 7980_507
2026-04-30 09:30:06,532 [INFO] Skipped manually modified pedido: 8039_608
2026-04-30 09:30:06,532 [INFO] Skipped manually modified pedido: 7807_215
2026-04-30 09:30:06,533 [INFO] Skipped manually modified pedido: 7871_314
2026-04-30 09:30:06,538 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,539 [INFO] Skipped manually modified pedido: 7896_358
2026-04-30 09:30:06,540 [INFO] Skipped manually modified pedido: 8051_641
2026-04-30 09:30:06,544 [INFO] Skipped manually modified pedido: 7808_217
2026-04-30 09:30:06,547 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,549 [INFO] Skipped manually modified pedido: 8090_717
2026-04-30 09:30:06,551 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,553 [INFO] Skipped manually modified pedido: 7838_267
2026-04-30 09:30:06,553 [INFO] Skipped manually modified pedido: 7980_509
2026-04-30 09:30:06,554 [INFO] Skipped manually modified pedido: 8051_639
2026-04-30 09:30:06,557 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,562 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,562 [INFO] Skipped manually modified pedido: 7808_217
2026-04-30 09:30:06,563 [INFO] Skipped manually modified pedido: 8051_641
2026-04-30 09:30:06,564 [INFO] Skipped manually modified pedido: 7980_510
2026-04-30 09:30:06,566 [INFO] Skipped manually modified pedido: 7980_507
2026-04-30 09:30:06,572 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,577 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,581 [INFO] Skipped manually modified pedido: 8051_639
2026-04-30 09:30:06,581 [INFO] Skipped manually modified pedido: 7808_217
2026-04-30 09:30:06,584 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,587 [INFO] Skipped manually modified pedido: 8066_697
2026-04-30 09:30:06,589 [INFO] Skipped manually modified pedido: 7807_215
2026-04-30 09:30:06,590 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,593 [INFO] Skipped manually modified pedido: 7801_208
2026-04-30 09:30:06,594 [INFO] Skipped manually modified pedido: 7980_506
2026-04-30 09:30:06,599 [INFO] Skipped manually modified pedido: 8071_696
2026-04-30 09:30:06,601 [INFO] Skipped manually modified pedido: 8051_639
2026-04-30 09:30:06,603 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,604 [INFO] Skipped manually modified pedido: 7980_506
2026-04-30 09:30:06,604 [INFO] Skipped manually modified pedido: 8039_607
2026-04-30 09:30:06,606 [INFO] Skipped manually modified pedido: 7898_364
2026-04-30 09:30:06,607 [INFO] Skipped manually modified pedido: 8058_672
2026-04-30 09:30:06,609 [INFO] Skipped manually modified pedido: 8051_654
2026-04-30 09:30:06,611 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,618 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,619 [INFO] Skipped manually modified pedido: 8051_655
2026-04-30 09:30:06,619 [INFO] Skipped manually modified pedido: 7838_266
2026-04-30 09:30:06,622 [INFO] Skipped manually modified pedido: 7807_215
2026-04-30 09:30:06,625 [INFO] Skipped manually modified pedido: 8076_702
2026-04-30 09:30:06,627 [INFO] Skipped manually modified pedido: 8051_654
2026-04-30 09:30:06,632 [INFO] Skipped manually modified pedido: 7838_267
2026-04-30 09:30:06,633 [INFO] Skipped manually modified pedido: 7980_507
2026-04-30 09:30:06,635 [INFO] Skipped manually modified pedido: 8077_703
2026-04-30 09:30:06,637 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,638 [INFO] Skipped manually modified pedido: 7899_365
2026-04-30 09:30:06,638 [INFO] Skipped manually modified pedido: 7980_507
2026-04-30 09:30:06,644 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,649 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,649 [INFO] Skipped manually modified pedido: 8068_693
2026-04-30 09:30:06,650 [INFO] Skipped manually modified pedido: 7838_267
2026-04-30 09:30:06,651 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,653 [INFO] Skipped manually modified pedido: 7980_506
2026-04-30 09:30:06,654 [INFO] Skipped manually modified pedido: 8080_706
2026-04-30 09:30:06,658 [INFO] Skipped manually modified pedido: 8051_655
2026-04-30 09:30:06,658 [INFO] Skipped manually modified pedido: 8039_606
2026-04-30 09:30:06,659 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,663 [INFO] Skipped manually modified pedido: 8084_710
2026-04-30 09:30:06,665 [INFO] Skipped manually modified pedido: 7703_39
2026-04-30 09:30:06,666 [INFO] Skipped manually modified pedido: 7838_267
2026-04-30 09:30:06,668 [INFO] Skipped manually modified pedido: 7838_266
2026-04-30 09:30:06,670 [INFO] Skipped manually modified pedido: 8051_654
2026-04-30 09:30:06,681 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,683 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,683 [INFO] Skipped manually modified pedido: 7899_365
2026-04-30 09:30:06,685 [INFO] Skipped manually modified pedido: 7985_519
2026-04-30 09:30:06,685 [INFO] Skipped manually modified pedido: 7749_125
2026-04-30 09:30:06,686 [INFO] Skipped manually modified pedido: 7864_297
2026-04-30 09:30:06,693 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,696 [INFO] Skipped manually modified pedido: 7980_506
2026-04-30 09:30:06,699 [INFO] Skipped manually modified pedido: 7896_358
2026-04-30 09:30:06,700 [INFO] Skipped manually modified pedido: 8051_656
2026-04-30 09:30:06,700 [INFO] Skipped manually modified pedido: 8081_707
2026-04-30 09:30:06,701 [INFO] Skipped manually modified pedido: 8051_656
2026-04-30 09:30:06,703 [INFO] Skipped manually modified pedido: 7980_510
2026-04-30 09:30:06,706 [INFO] Skipped manually modified pedido: 7749_125
2026-04-30 09:30:06,707 [INFO] Skipped manually modified pedido: 7980_510
2026-04-30 09:30:06,713 [INFO] Skipped manually modified pedido: 7899_365
2026-04-30 09:30:06,716 [INFO] Skipped manually modified pedido: 8086_713
2026-04-30 09:30:06,720 [INFO] Skipped manually modified pedido: 7763_151
2026-04-30 09:30:06,732 [INFO] Skipped manually modified pedido: 7801_208
2026-04-30 09:30:06,734 [INFO] Skipped manually modified pedido: 7808_217
2026-04-30 09:30:06,739 [INFO] Skipped manually modified pedido: 7899_365
2026-04-30 09:30:06,741 [INFO] Skipped manually modified pedido: 8083_709
2026-04-30 09:30:06,745 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,747 [INFO] Skipped manually modified pedido: 8051_655
2026-04-30 09:30:06,749 [INFO] Skipped manually modified pedido: 7980_509
2026-04-30 09:30:06,753 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,754 [INFO] Skipped manually modified pedido: 7980_507
2026-04-30 09:30:06,758 [INFO] Skipped manually modified pedido: 7763_151
2026-04-30 09:30:06,758 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,761 [INFO] Skipped manually modified pedido: 7896_358
2026-04-30 09:30:06,762 [INFO] Skipped manually modified pedido: 7980_509
2026-04-30 09:30:06,763 [INFO] Skipped manually modified pedido: 8094_722
2026-04-30 09:30:06,765 [INFO] Skipped manually modified pedido: 7749_125
2026-04-30 09:30:06,768 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,770 [INFO] Skipped manually modified pedido: 8088_715
2026-04-30 09:30:06,774 [INFO] Skipped manually modified pedido: 8051_653
2026-04-30 09:30:06,783 [INFO] Skipped manually modified pedido: 8087_714
2026-04-30 09:30:06,783 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,784 [INFO] Skipped manually modified pedido: 7871_314
2026-04-30 09:30:06,788 [INFO] Skipped manually modified pedido: 7801_208
2026-04-30 09:30:06,791 [INFO] Skipped manually modified pedido: 8058_673
2026-04-30 09:30:06,807 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,807 [INFO] Skipped manually modified pedido: 7985_519
2026-04-30 09:30:06,810 [INFO] Skipped manually modified pedido: 7980_509
2026-04-30 09:30:06,815 [INFO] Skipped manually modified pedido: 7808_217
2026-04-30 09:30:06,816 [INFO] Skipped manually modified pedido: 7980_510
2026-04-30 09:30:06,826 [INFO] Skipped manually modified pedido: 8089_716
2026-04-30 09:30:06,828 [INFO] Skipped manually modified pedido: 8051_653
2026-04-30 09:30:06,828 [INFO] Skipped manually modified pedido: 8079_705
2026-04-30 09:30:06,831 [INFO] Skipped manually modified pedido: 7871_314
2026-04-30 09:30:06,832 [INFO] Skipped manually modified pedido: 8051_653
2026-04-30 09:30:06,838 [INFO] Skipped manually modified pedido: 7801_206
2026-04-30 09:30:06,842 [INFO] Skipped manually modified pedido: 7979_505
2026-04-30 09:30:06,846 [INFO] Skipped manually modified pedido: 7864_297
2026-04-30 09:30:06,849 [INFO] Skipped manually modified pedido: 8091_718
2026-04-30 09:30:06,851 [INFO] Skipped manually modified pedido: 7896_358
2026-04-30 09:30:06,855 [INFO] Skipped manually modified pedido: 7980_509
2026-04-30 09:30:06,859 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,862 [INFO] Skipped manually modified pedido: 7898_363
2026-04-30 09:30:06,868 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,877 [INFO] Skipped manually modified pedido: 7703_39
2026-04-30 09:30:06,878 [INFO] Skipped manually modified pedido: 7980_510
2026-04-30 09:30:06,879 [INFO] Skipped manually modified pedido: 7823_245
2026-04-30 09:30:06,885 [INFO] Skipped manually modified pedido: 7823_243
2026-04-30 09:30:06,886 [INFO] Skipped manually modified pedido: 7838_266
2026-04-30 09:30:06,888 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,896 [INFO] Skipped manually modified pedido: 7985_519
2026-04-30 09:30:06,900 [INFO] Skipped manually modified pedido: 7823_246
2026-04-30 09:30:06,905 [INFO] Skipped manually modified pedido: 7808_217
2026-04-30 09:30:06,910 [INFO] Merge de pedidos completado: 0 insertados, 357 actualizados, 148 omitidos
2026-04-30 09:30:06,910 [INFO] Carga completada en 0.59s
2026-04-30 09:30:06,910 [INFO] [SUCCESS] ETL completado sin errores
2026-04-30 09:30:06,910 [INFO] === PROCESO ETL COMPLETADO EXITOSAMENTE ===
2026-04-30 09:30:06,910 [INFO] Resumen: órdenes 0, pedidos 0
Tip: Usa Ctrl+F para buscar texto específico en el log