2025-05-20 11:11:13 | WARNING | dataFuture:get_latest_valid_dir:99 - 使用的数据目录日期(2025-05-19)不是今天(2025-05-20)，可能不是最新数据
2025-05-20 11:11:13 | INFO | feature_gen:main:239 - {'action': 'start_process', 'description': 'feature_gen start'}
2025-05-20 11:11:13 | INFO | feature_gen:main:240 - {'action': 'load_data', 'strategy': 'B8Wstats250412', 'pred_periods': 12, 'time_bar': 5}
2025-05-20 11:11:13 | INFO | feature_gen:load_data:80 - 按日期筛选数据: 从 2025-04-30 11:11:13.856697 到 2025-05-20 11:11:13.856697
2025-05-20 11:11:14 | INFO | feature_gen:load_data:88 - 筛选后数据量: 42044 行
2025-05-20 11:11:14 | INFO | feature_gen:main:242 - 开始获取特征
2025-05-20 11:11:14 | INFO | feature_gen:main:244 - 开始获取分组索引
2025-05-20 11:11:14 | INFO | feature_gen:main:248 - 开始注册指标
2025-05-20 11:11:15 | INFO | feature_gen:main:250 - 开始生成信号
:1: RuntimeWarning: divide by zero encountered in log
:1: RuntimeWarning: divide by zero encountered in log
:1: RuntimeWarning: divide by zero encountered in log
:1: RuntimeWarning: divide by zero encountered in log
2025-05-20 11:11:37 | INFO | feature_gen:save_features:216 - 增量更新模式：文件 /root/data/Research1//feature/para//B8Wstats250412/ALL.parquet 存在，但无新数据，不更新。
2025-05-20 11:11:37 | INFO | feature_gen:save_features:227 - 保存特征到: /root/data/Research1//feature/para//B8Wstats250412/ALL.parquet
2025-05-20 11:11:37 | WARNING | feature_gen:save_features:231 - 目录日期不是今天(2025-05-20)，可能不是最新数据
2025-05-20 11:11:37 | WARNING | feature_gen:save_features:232 - 各品种最后交易时间:
shape: (70, 2)
┌──────┬─────────────────────┐
│ comd ┆ last_trade_time │
│ --- ┆ --- │
│ cat ┆ datetime[ms] │
╞══════╪═════════════════════╡
│ AP ┆ 2025-05-19 15:00:00 │
│ CF ┆ 2025-05-19 15:00:00 │
│ CJ ┆ 2025-05-19 15:00:00 │
│ FG ┆ 2025-05-19 15:00:00 │
│ IH ┆ 2025-05-19 15:00:00 │
│ IC ┆ 2025-05-19 15:00:00 │
│ IM ┆ 2025-05-19 15:00:00 │
│ IF ┆ 2025-05-19 15:00:00 │
│ PK ┆ 2025-05-19 15:00:00 │
│ SA ┆ 2025-05-19 15:00:00 │
│ SH ┆ 2025-05-19 15:00:00 │
│ SF ┆ 2025-05-19 15:00:00 │
│ PF ┆ 2025-05-19 15:00:00 │
│ PX ┆ 2025-05-19 15:00:00 │
│ MA ┆ 2025-05-19 15:00:00 │
│ … ┆ … │
│ pg ┆ 2025-05-19 15:00:00 │
│ lu ┆ 2025-05-19 15:00:00 │
│ sp ┆ 2025-05-19 15:00:00 │
│ j ┆ 2025-05-19 15:00:00 │
│ i ┆ 2025-05-19 15:00:00 │
│ si ┆ 2025-05-19 15:00:00 │
│ ss ┆ 2025-05-19 15:00:00 │
│ y ┆ 2025-05-19 15:00:00 │
│ cu ┆ 2025-05-19 15:00:00 │
│ lc ┆ 2025-05-19 15:00:00 │
│ eb ┆ 2025-05-19 15:00:00 │
│ pb ┆ 2025-05-19 15:00:00 │
│ ni ┆ 2025-05-19 15:00:00 │
│ p ┆ 2025-05-19 15:00:00 │
│ pp ┆ 2025-05-19 15:00:00 │
└──────┴─────────────────────┘
2025-05-20 11:11:37 | WARNING | feature_gen:save_features:233 - 数据形状: (42044, 193)
2025-05-20 11:11:37 | INFO | feature_gen:main:261 - {'action': 'success', 'description': 'feature_gen 完成'}
2025-05-20 19:06:48 | INFO | feature_gen:main:239 - {'action': 'start_process', 'description': 'feature_gen start'}
2025-05-20 19:06:48 | INFO | feature_gen:main:240 - {'action': 'load_data', 'strategy': 'B8Wstats250412', 'pred_periods': 12, 'time_bar': 5}
2025-05-20 19:06:48 | INFO | feature_gen:load_data:80 - 按日期筛选数据: 从 2025-04-30 19:06:48.190357 到 2025-05-20 19:06:48.190357
2025-05-20 19:06:48 | INFO | feature_gen:load_data:88 - 筛选后数据量: 44576 行
2025-05-20 19:06:48 | INFO | feature_gen:main:242 - 开始获取特征
2025-05-20 19:06:48 | INFO | feature_gen:main:244 - 开始获取分组索引
2025-05-20 19:06:49 | INFO | feature_gen:main:248 - 开始注册指标
2025-05-20 19:06:49 | INFO | feature_gen:main:250 - 开始生成信号
:1: RuntimeWarning: divide by zero encountered in log
:1: RuntimeWarning: divide by zero encountered in log
:1: RuntimeWarning: divide by zero encountered in log
:1: RuntimeWarning: divide by zero encountered in log
2025-05-20 19:08:15 | INFO | feature_gen:save_features:214 - 增量更新模式：文件 /root/data/Research1//feature/para//B8Wstats250412/ALL.parquet 存在，将更新数据。
2025-05-20 19:08:15 | INFO | feature_gen:save_features:227 - 保存特征到: /root/data/Research1//feature/para//B8Wstats250412/ALL.parquet
2025-05-20 19:08:15 | INFO | feature_gen:main:261 - {'action': 'success', 'description': 'feature_gen 完成'}