View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004218 | SymmetricDS | Improvement | public | 2019-12-31 15:22 | 2020-01-02 14:42 |
| Reporter | elong | Assigned To | elong | ||
| Priority | normal | ||||
| Status | closed | Resolution | fixed | ||
| Product Version | 3.11.0 | ||||
| Target Version | 3.11.3 | Fixed in Version | 3.11.3 | ||
| Summary | 0004218: Prevent hash collision when routing common batch groups | ||||
| Description | Detect a hash collision between two different common groups when routing batches. Common batch groups use a simple hashCode() calculation of the group. Commit all the work prior to the collision and then restart processing. Log an error so we know it happens, but this should be a rare occurrence. | ||||
| Steps To Reproduce | Setup routing with sub-setting to nodes, like using the lookup router. Use node IDs that will produce the same hashcode. For example, use nodes 00001, Aa, and BB. Routing to 00001 and Aa will collide with routing to 00001 and BB. | ||||
| Tags | No tags attached. | ||||
|
SymmetricDS: 3.11 90d69d24 2019-12-31 10:23:01 Details Diff |
0004218: Prevent hash collision when routing common batch groups |
Affected Issues 0004218 |
|
| add - symmetric-core/src/main/java/org/jumpmind/symmetric/route/CommonBatchCollisionException.java | Diff File | ||
| mod - symmetric-core/src/main/java/org/jumpmind/symmetric/service/impl/RouterService.java | Diff File | ||
|
SymmetricDS: 3.11 a14db9f3 2019-12-31 13:03:23 Details Diff |
0004218: Prevent hash collision when routing common batch groups |
Affected Issues 0004218 |
|
| mod - symmetric-core/src/main/java/org/jumpmind/symmetric/route/ChannelRouterContext.java | Diff File | ||
| mod - symmetric-core/src/main/java/org/jumpmind/symmetric/service/impl/RouterService.java | Diff File | ||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2019-12-31 15:22 | elong | New Issue | |
| 2019-12-31 15:22 | elong | Status | new => assigned |
| 2019-12-31 15:22 | elong | Assigned To | => elong |
| 2019-12-31 15:23 | elong | Status | assigned => resolved |
| 2019-12-31 15:23 | elong | Resolution | open => fixed |
| 2019-12-31 15:23 | elong | Fixed in Version | => 3.11.3 |
| 2019-12-31 17:00 | admin | Changeset attached | => SymmetricDS 3.11 90d69d24 |
| 2019-12-31 19:00 | admin | Changeset attached | => SymmetricDS 3.11 a14db9f3 |
| 2020-01-02 14:42 | admin | Status | resolved => closed |