OGG 12.2 Trail file recovery feature
Last updated on JANUARY 14, 2017
Applies to:Oracle GoldenGate - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
Trail File Recovery Feature - OGG 12.2 and above
Sometimes when the pump writing to a remote file gets corrupted, you can stop the extract and delete the corrupt trail file and then restart the pump to recreate the trail file.
You will see such messages when the trail file is recreated.
2016-05-02 09:53:43 WARNING OGG-06590 The output trail file ./dirdat/target/vs000000004 is not found, rescan for previous ones.
2016-05-02 09:53:43 INFO OGG-01055 Recovery initialization completed for target file ./dirdat/target/vs000000003, at RBA 900.
2016-05-02 09:53:43 INFO OGG-06589 The startup input position has been rolled back from trail file ./dirdat/vs seqno 2 RBA 484795 to seqno 1 RBA 420344.
2016-05-02 09:53:43 INFO OGG-01478 Output file ./dirdat/target/vs is using format RELEASE 12.2.
2016-05-02 09:53:43 INFO OGG-01026 Rolling over remote file ./dirdat/target/vs000000004.
You may receive the below error message for the trail recovery if you are using FORMAT RELEASE parameter.
2016-05-09 07:51:08 ERROR OGG-06593 Not enough information from output trail D:\Software\OGG\v12.1.2\dirdat\1p to rollback input position.
2016-05-09 07:51:10 ERROR OGG-01668 PROCESS ABENDING.
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