Race/leak in the IPC layer could cause high system load.
Details
| Detail name | Value |
|---|---|
| Changelog Number | 8024 |
| Type | Bug |
| Status | Resolved |
| Affected Versions | EXASOL 6.0.0, Exasol 6.1.0, Exasol 6.2.rc1 |
| Fix Versions | Exasol 6.2.0, Exasol 6.0.16, Exasol 6.1.4 |
| Resolution Date | 2019-06-18 |
Problem
A leak/race condition in interprocess communication may lead to congestion effects, causing high load and bad system responsiveness.
Workaround
None
Fix
The garbage collector will be improved to eliminate the leak and the load. Additionally, better debug capabilities will be added to facilitate location in case further problems arise.
