| Bug #69434 | com.mysql.jdbc.AbandonedConnectionCleanupThread slowing down load of data | ||
|---|---|---|---|
| Submitted: | 8 Jun 2013 20:44 | Modified: | 18 Jul 2013 16:31 |
| Reporter: | John Byrne | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | Connector / J | Severity: | S3 (Non-critical) |
| Version: | 5.1.25 | OS: | Windows |
| Assigned to: | CPU Architecture: | Any | |
If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.
To split a large file:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
[8 Jun 2013 20:56]
John Byrne
[8 Jun 2013 20:56]
John Byrne
Profiling of TestDB Run
Attachment: snapshot-1370724889509.nps (application/octet-stream, text), 5.94 KiB.
[11 Jun 2013 13:48]
John Byrne
configuration file
Attachment: my.ini (application/octet-stream, text), 13.90 KiB.
[14 Jun 2013 1:11]
John Byrne
Profiling of TestDB Run without creation and execution of SQL statement
Attachment: WithoutSQLExecution.nps (application/octet-stream, text), 5.52 KiB.
[14 Jun 2013 1:11]
John Byrne
Source that loads the database driver and does nothing.
Attachment: TestDB.java (text/plain), 1.36 KiB.
