我正在执行以下文档中提到的所有步骤: http://docs.aws.amazon.com/lambda/latest/dg/lambda-python-how-to-create-deployment-package.html
我正在使用亚马逊linux的amazon的ec2来构建软件包。
我也尝试过做的提到的步骤 https://markn.ca/2015/10/python-extension-modules-in-aws-lambda/
以下是将包上传到AWS lambda并运行时出现的错误:
START RequestId: cbfe0762-8f1b-11e5-9a1d-49fb4d3a0d13 Version: $LATEST
Unable to import module 'test': No module named pandas
END RequestId: cbfe0762-8f1b-11e5-9a1d-49fb4d3a0d13
REPORT RequestId: cbfe0762-8f1b-11e5-9a1d-49fb4d3a0d13 Duration: 0.35 ms Billed Duration: 100 ms Memory Size: 128 MB Max Memory Used: 23 MB
错误没有给出任何具体的指示。
使用更多详细信息进行修改:
嗨@maxymoo
我只是创建内容的zip。不是包含.py文件的文件夹。当我尝试使用我的.py文件添加“请求”包时,它工作正常。现在当我尝试使用我的.py文件添加“pandas”包时,它会给我上述错误。
以下是我要遵循的步骤:
使用运行它的amazon linux连接到ec2。
启动virtualenv
使用“pip install pandas”安装pandas
转到“/home/ec2-user/t1/lib/python2.7/site-packages”目录
获取“/home/ec2-user/t1/lib/python2.7/site-packages”的所有内容,将我的test.py文件添加到其中并创建zip文件
将zip文件上传到amazon lambda
运行测试
我收到以下错误:
START RequestId: feee67de-8f2f-11e5-bc34-bd42a1d7326b Version: $LATEST
Unable to import module 'test': No module named pandas
END RequestId: feee67de-8f2f-11e5-bc34-bd42a1d7326b
REPORT RequestId: feee67de-8f2f-11e5-bc34-bd42a1d7326b Duration: 0.34 ms Billed Duration: 100 ms Memory Size: 128 MB Max Memory Used: 29 MB
test.py的内容是:
import json
import requests
import pandas as pd
print('Loading function')
def lambda_handler(event, context):
#print("Received event: " + json.dumps(event, indent=2))
print("value1 = " + event['key1'])
print("value2 = " + event['key2'])
print("value3 = " + event['key3'])
return event['key1'] # Echo back the first key value
#raise Exception('Something went wrong')
以下是zip文件中的文件:
drwxrwxr-x 52 pds staff 1768 Nov 19 17:09 setuptools
drwxrwxr-x 32 pds staff 1088 Nov 19 17:09 requests
drwxrwxr-x 34 pds staff 1156 Nov 19 17:10 pip
drwxrwxr-x 11 pds staff 374 Nov 19 17:10 setuptools-12.0.5.dist-info
drwxrwxr-x 10 pds staff 340 Nov 19 17:10 pip-6.0.8.dist-info
drwxrwxr-x 8 pds staff 272 Nov 19 17:10 requests-2.8.1.dist-info
drwxrwxr-x 6 pds staff 204 Nov 19 17:10 pkg_resources
drwxrwxr-x 6 pds staff 204 Nov 19 17:10 _markerlib
-rw-r--r--@ 1 pds staff 374 Nov 19 17:15 test.py
-rw-r--r-- 1 pds staff 3912745 Nov 19 17:16 Archive.zip
-rw-r--r-- 1 pds staff 315 Nov 19 18:09 easy_install.pyc
drwxrwxr-x 9 pds staff 306 Nov 19 18:09 pytz-2015.7.dist-info
-rw-r--r-- 1 pds staff 30098 Nov 19 18:10 six.py
-rw-r--r-- 1 pds staff 126 Nov 19 18:10 easy_install.py
drwxrwxr-x 8 pds staff 272 Nov 19 18:11 six-1.10.0.dist-info
drwxrwxr-x 15 pds staff 510 Nov 19 18:11 pytz
drwxrwxr-x 9 pds staff 306 Nov 19 18:11 python_dateutil-2.4.2.dist-info
-rw-r--r-- 1 pds staff 29545 Nov 19 18:11 six.pyc
drwxrwxr-x 17 pds staff 578 Nov 19 18:11 dateutil