Transaction buffer properties
Generated from the connector's ConfigDef by ConfigDocsGeneratorTest; do not edit by hand.
| Property | Type | Default | Importance | Description |
|---|---|---|---|---|
cdc.buffer.memory.max.bytes | long | 268435456 | medium | Heap budget for buffered uncommitted changes; the largest transactions spill to disk above it. |
cdc.buffer.spill.dir | string | none | low | Spill directory. Default: the worker's temporary directory plus the connector name. On Strimzi that is a 5 MiB in-memory volume: mount a disk-backed volume under /mnt and point this at it, with cdc.buffer.spill.max.bytes below its size. |
cdc.buffer.spill.max.bytes | long | 10737418240 | low | Spill cap. Exceeding it stops the task with BufferExhaustedException naming the largest transactions. |