Comments (3)
This feature is complicated to implement.. If there is a demand from users more focus could be given here.
from openlogreplicator.
Regarding the feature request to create an agent capable of operating on the database host, I'd like to propose an alternative approach that could simplify the implementation and enhance compatibility across different infrastructure configurations. Instead of developing an agent to externally transfer redo log files, why not leverage the native connection interfaces of the Oracle database to access the archive log files directly?
Utilizing a directory object within Oracle itself or accessing directly via the ASM instance are feasible techniques that could allow for efficient file reading. This approach would simplify data transfer and pave the way to support more complex topologies in the future, such as Grid Infrastructure and Oracle RAC. I believe this solution could offer significant flexibility and potentially ease implementation challenges, aligning with the needs of users facing restrictions on direct access to redo log files.
Given the importance of adapting OpenLogReplicator to diverse environments and the current limitations on external file access, this proposal could represent an important step towards a more universal and accessible solution. I am open to discussing this possibility further and exploring how this integration could be technically achieved, aiming to maximize the adoption of OpenLogReplicator across a wider range of scenarios.
from openlogreplicator.
Thank you very much @marlon-costa-dc for a valid point. Indeed this is a must have for any cdc source replication tool. But this approach is different and deserves a separate ticket. I have created #103.
from openlogreplicator.
Related Issues (20)
- Feature: Read redo log files using OCI connection HOT 1
- Bug: Add support for DDL with length > 4k
- OpenLogReplicator with Online mode doesn't work and throws error HOT 3
- Feature: Add support for binary XMLType support on Oracle 23c HOT 1
- Feature: Add custom location for archived redo log files HOT 1
- Bug: The data can be normally parsed, but the downstream cannot retrieve data from the queue. HOT 5
- BUG: CLOB contents are translated to different language even though there is an entry made in English HOT 4
- abnormal behavior in batch mode HOT 5
- Grant validation always fails for SyS.CCOL$ HOT 1
- Get the redo record's START_SCN and COMMIT_SCN HOT 4
- Add pseudo ROW_ID for DML-based events. HOT 2
- Include `owner` in DDL changelog of non-table objects HOT 3
- Is support oracle standby database for data guard mode? HOT 2
- Archive log path: current day not polled except on startup
- File writer doesn't work with placeholders when the output has a directory path
- Network stream server crashes if client prematurely disconnects HOT 1
- Feature: Include session information in transaction data HOT 2
- Feature: Add support for Oracle 23c HOT 2
- Bug: In online mode, the archived logs cannot be queried, causing the program to endlessly search for the archived log path HOT 5
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