It's your shell:
$ echo {"MY_FILEPATH": "/home/john/temp_output/test.csv"}
{MY_FILEPATH: /home/john/temp_output/test.csv}
On Wed, Jun 29, 2016 at 4:05 PM June Taylor <j...@umn.edu> wrote:
> hasodent,
>
> I admit I don't see much of a difference in your version. Are you saying
> that Mesos doesn't escape the values, and that our program may be doing
> that on the executor end?
>
>
> Thanks,
> June Taylor
> System Administrator, Minnesota Population Center
> University of Minnesota
>
> On Wed, Jun 29, 2016 at 2:02 PM, haosdent <haosd...@gmail.com> wrote:
>
>> Hi, @Taylor I use
>>
>> ```
>> ./src/mesos-execute --env='{"MY_FILEPATH":
>> "/home/john/temp_output/test.csv"}' --master="localhost:5050" --command=env
>> --name="test"
>> ```
>>
>> to test in my env. The output looks correct in my side
>>
>> ```
>> ...
>> MY_FILEPATH=/home/john/temp_output/test.csv
>>
>> MESOS_SANDBOX=/tmp/mesos/slaves/fe6123b9-8757-4015-be4b-fda901247fce-S0/frameworks/fe6123b9-8757-4015-be4b-fda901247fce-0000/executors/test/runs/fe818890-2a22-4b2b-aab2-816ed0b631d5
>> ...
>> ```
>>
>> Not sure if your problem caused by your program
>>
>> On Thu, Jun 30, 2016 at 1:58 AM, June Taylor <j...@umn.edu> wrote:
>>
>>> Greetings,
>>>
>>> We are using mesos-execute and passing an argument that contains a Unix
>>> filepath, as follows:
>>>
>>> *mesos-execute --master=cluster.example.com:5050
>>> <http://cluster.example.com:5050> --name=test-program
>>> --command=/home/john/anaconda3/bin/python /home/john/mesos/error_msg.py
>>> read --resources=cpus:1;mem:128 --env={"MY_FILEPATH":
>>> "/home/john/temp_output/test.csv"}*
>>>
>>> The slashes in the file path are then apparently escaped by
>>> mesos-execute and therefore fail to be useful once picked up by the
>>> executor:
>>>
>>> *FileNotFoundError: [Errno 2] No such file or directory:
>>> '"\\/home\\/john\\/temp_output\\/test.csv"'*
>>>
>>> *I0629 10:13:13.814870 14025 exec.cpp:390] Executor asked to shutdown*
>>>
>>> Are other people experiencing this? What is the method to avoid it?
>>> Thanks,
>>> June Taylor
>>> System Administrator, Minnesota Population Center
>>> University of Minnesota
>>>
>>
>>
>>
>> --
>> Best Regards,
>> Haosdent Huang
>>
>
>
