CSV Export limitation in Demo mode?


#1

Hello,
I’m trying to use the CSV driver to export some histories of one JACE station to a FTP server before i buy the driver, but for some reason i cannot export files with more than 500 records more or less.
It’s this a limitation of the Demo version, or is something that i need to explore to discover what’s happening.
If I try to export just one history with 1000 records i only get +/-460 rows in the CSV file exported.
If i try to export 5 histories with 1000 records each, i get the +/-460 cells in the CSV file, but this time divided buy the 5 histories values.
It seems that the export process is killed at the middle of the process, because some times i get the end of the CSV file with one value uncomplete, i should have the value “385.45” and i get “385.”
It’s is strange!
Any one can help?
I really want to buy the Driver but i need it working!
Thanks very much!


#2

The only restriction in the demo mode is the time it runs before requiring a restart, 2 hours. If there are timeouts happening, you may need to troubleshoot network latency and/or system load during the exports that may be causing connection drops. You may also be experiencing unexpected merge behavior of the export itself. You will want to either turn off the merge options and/or tweak the resolution to see if this resolves your issue.

image

image


#3

Hello…
Thanks for your answer!
I try to check all the options and i don’t see any problem in the configurations.
I have configured some histories to be exported to one FTP and for some reason, in some hours the export have problems.
In the output i can see one export with success:
"
220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 5 of 5000 allowed.
220-Local time is now 23:21. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
USER *******
331 User TESTE OK. Password required
PASS *******
230 OK. Current restricted directory is /
TYPE I
200 TYPE is now 8-bit binary
CWD Priac
250 OK. Current directory is /Priac
CWD CNT_VRSA
250 OK. Current directory is /Priac/CNT_VRSA
CWD ENERGIAS
250 OK. Current directory is /Priac/CNT_VRSA/ENERGIAS
PASV
227 Entering Passive Mode (151,80,18,194,60,22)
STOR ENERGIAS_2020_12_17_2312.csv
150 Accepted data connection
QUIT
226-File successfully transferred
226 0.960 seconds (measured here), 1.64 Kbytes per second
"

But sometimes i get the following:
220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 3 of 5000 allowed.
220-Local time is now 21:21. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
USER *******
331 User TESTE OK. Password required
PASS *******
230 OK. Current restricted directory is /
TYPE I
200 TYPE is now 8-bit binary
CWD Priac
250 OK. Current directory is /Priac
CWD CNT_VRSA
250 OK. Current directory is /Priac/CNT_VRSA
CWD ENERGIAS
250 OK. Current directory is /Priac/CNT_VRSA/ENERGIAS
PASV
227 Entering Passive Mode (151,80,18,194,170,49)
STOR ENERGIAS_2020_12_17_2112.csv
150 Accepted data connection
QUIT
426 Transfer aborted

Transfer aborted!

There are something that i can check to understand why this is happening?

Thanks once again!