Do not input private or sensitive data. View Qlik Privacy & Cookie Policy.
Skip to main content

Announcements
Qlik Open Lakehouse is Now Generally Available! Discover the key highlights and partner resources here.
cancel
Showing results for 
Search instead for 
Did you mean: 
Ayomi43
Contributor II
Contributor II

Unknown mtf tag Error in Logstream Task

Hi,

I'm experiencing errors with a logstream task that reads database tlog backups only:

The compressed header is incorrect, read the next block on the position #############  (sqlserver_drd_utl_common.c:2325)

 drd_mtf_locate_mqtl_data_streams(...) is applied again on file 'D:\Program Files\Attunity\Replicate\data\tasks\IDI_CoreToLogStream\UncomprsTemp_LogStreamTask.bak' set No 1 after decompression  (sqlserver_drd_mtf_map.c:1310)

 map_mtf_tags(...) - Unknown mtf tag 'ü,úÿÿÿÿÿ“\‑[1]' in file 'D:\Program Files\Attunity\Replicate\data\tasks\LogStreamTask\UncomprsTemp_IDI_CoreToLogStream.bak' [20014]  (sqlserver_drd_mtf_map.c:918)

Anyone familiar with this error and ways to troubleshoot?

Labels (1)
1 Reply
Steve_Nguyen
Support
Support

@Ayomi43 look like you already open a support case on the issue, please work with support team to isolate the issue.

Help users find answers! Don't forget to mark a solution that worked for you! If already marked, give it a thumbs up!