Why are new 1c_catalog* directories created when exchanging with 1C?

Question

1C-Bitrix

Subject.
Each time a new directory is created, as a result in /upload such a picture is
1c_catalog
1c_catalog0
1c_catalog1
1c_catalog2
...

Moreover, not even for each exchange, but for each file. Those. each directory contains only one xml'ka (import/offers/prices) and .htaccess.

Has anyone come across?

Answer 1

In dbconn.php there should not be a definition of the BX_CATALOG_IMPORT_1C_PRESERVE constant at all. in the cleanUpDirectory() method of the import component, it is not the value that is checked, but the certainty in principle.

Answer 2

What exchange of what?
Well, it means that the reverse is crooked / well written, which creates caches, but does not clean up after itself

Answer 3

catalog ID from 1C specified in Bitrix?

Answer 4

Good afternoon.
Sorry to bring up an old topic, but I need to solve the same problem.
In the Upload folder there are more than 1000 1c_catalogХХХХ folders left after downloads from 1C.
They also contain *.zip files that are manually deleted by going into each folder after unloading from 1C .....)
In each of these folders remains:
an .htaccess file with the content "Deny from All",
an XML file
and (sometimes ) subfolder import_files, which in turn contains subfolders 01,02,......
Everything would be fine, but the size occupied by the Upload folder is growing very quickly! already 40 GB!
Can you tell me - at least in which direction to dig to solve this problem?
in the file /www/www-root/data/www/ххххх.com/bitrix/php_interface/dbconn.php
debugging disabled - define("BX_CATALOG_IMPORT_1C_PRESERVE", false);