模拟交易运行报错

新手专区
标签: #<Tag:0x00007fcc113ac2a0>

(ahxdct) #1

[2019-01-14 17:55:18.309210] INFO: bigquant: derived_feature_extractor.v3 运行完成[0.019445s].
[2019-01-14 17:55:18.311222] INFO: bigquant: dropnan.v1 开始运行…
[2019-01-14 17:55:18.724653] INFO: dropnan: /y_2019, 0/3478


Exception Traceback (most recent call last)
in ()
195
196 m14 = M.dropnan.v1(
–> 197 input_data=m18.data
198 )
199

/var/app/enabled/biglearning/module2/common/modulemanagerv2.cpython-35m-x86_64-linux-gnu.so in biglearning.module2.common.modulemanagerv2.BigQuantModuleVersion.call()

/var/app/enabled/biglearning/module2/common/moduleinvoker.cpython-35m-x86_64-linux-gnu.so in biglearning.module2.common.moduleinvoker.module_invoke()

/var/app/enabled/biglearning/module2/common/moduleinvoker.cpython-35m-x86_64-linux-gnu.so in biglearning.module2.common.moduleinvoker._invoke_with_cache()

/var/app/enabled/biglearning/module2/common/moduleinvoker.cpython-35m-x86_64-linux-gnu.so in biglearning.module2.common.moduleinvoker._invoke_with_cache()

/var/app/enabled/biglearning/module2/common/moduleinvoker.cpython-35m-x86_64-linux-gnu.so in biglearning.module2.common.moduleinvoker._module_run()

/var/app/enabled/biglearning/module2/modules/dropnan/v1/init.py in run(self)
41
42 if after_drop_row_count == 0:
—> 43 raise Exception(‘no data left after dropnan’)
44 log.info(‘行数: %s/%s’ % (after_drop_row_count, before_drop_row_count))
45

Exception: no data left after dropnan


(iQuant) #2

你可以参考这个链接,很有可能是相同的原因。模拟交易策略运行出现 No data left after dropnan错误