lvyanquan commented on code in PR #3812:
URL: https://github.com/apache/flink-cdc/pull/3812#discussion_r2000926072
##########
flink-cdc-connect/flink-cdc-pipeline-connectors/flink-cdc-pipeline-connector-mysql/src/main/java/org/apache/flink/cdc/connectors/mysql/source/reader/MySqlPipelineRecordEmitter.java:
##########
@@ -90,7 +91,16 @@ public MySqlPipelineRecordEmitter(
protected void processElement(
SourceRecord element, SourceOutput<Event> output, MySqlSplitState
splitState)
throws Exception {
- if (isLowWatermarkEvent(element) && splitState.isSnapshotSplitState())
{
+ if
(StartupOptions.snapshot().equals(sourceConfig.getStartupOptions())) {
+ // In snapshot mode, we simply emit all schemas at once.
+ if (alreadySendCreateTableTables.isEmpty()) {
+ createTableEventCache.forEach(
+ (tableId, createTableEvent) -> {
+ output.collect(createTableEvent);
+ alreadySendCreateTableTables.add(tableId);
Review Comment:
alreadySendCreateTableTables is useless in snapshot-only mode.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
