Error Type: <class 'OSError'> And Error Type: <class 'ValueError'>

[runnerpaul]

Hi,

I've a python application which unzips .gz files and does various bits of processing on the contents.

Last night when it ran it produced the following error in the logs:

18-Jul-2017 02:35:31 | Processing Acccess Log
18-Jul-2017 02:35:31 | Compressed file
18-Jul-2017 02:35:31 | |- Name: /opt/billing/bin/get_access_logs/input/storagepool1-cf4225eb-a1f8-4caf-a57b-cdd2fad5b378-access.log-2017-06-21T150620535.gz
18-Jul-2017 02:35:31 | |- File size: 51,395,979 bytes
18-Jul-2017 02:35:36 | Uncompressed file
18-Jul-2017 02:35:36 | |- Name: /opt/billing/bin/get_access_logs/input/storagepool1-cf4225eb-a1f8-4caf-a57b-cdd2fad5b378-access.log-2017-06-21T150620535
18-Jul-2017 02:35:36 | Error Type: <class 'OSError'>
18-Jul-2017 02:35:36 | Error Args: (28, 'No space left on device')
18-Jul-2017 02:35:37 | Parsing: /opt/billing/bin/get_access_logs/input/storagepool1-cf4225eb-a1f8-4caf-a57b-cdd2fad5b378-access.log-2017-06-21T150620535
18-Jul-2017 02:36:19 | Error at line 387069
18-Jul-2017 02:36:20 | {"server_name":"ap-geo.select.com","remote_address":"1.174.9.6","forwarded_for":"3.7.5.19","remote_user":"ERT8NHuyrkEQ1buZVXr3","timestamp_start":"1498056996675","timestamp_finish":"1498056996715","time_start":"21/Jun/2017:14:56:36 +0000","time_finish":"21/Jun/2017:14:56:36 +0000","reques
18-Jul-2017 02:36:20 | Error Type: <class 'ValueError'>
18-Jul-2017 02:36:20 | Error Args: ('Unterminated string starting at: line 1 column 301 (char 300)',)
18-Jul-2017 02:36:20 | |- 387069 rows processed in 43.00548601150513 seconds
18-Jul-2017 02:36:20 | |- File 167 processed.

This appeared for the last 3 of 170 files. I thought the disk may have ran out of space bt my SA tells me this is not the case.

Is there any other likely cause for this issue?

Cheers
Paul