[PROTOTYPE] Event listeners using Jakarta Events #921
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adutra
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Feb 7, 2025
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| @Override | ||
| public void doCommit(TableMetadata base, TableMetadata metadata) { | ||
| eventEmitter.fire(new BeforeTableCommitEvent(base, metadata)); |
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One potential problem with the Jakarta events approach is that the firing is synchronous. This call can potentially take a long time to complete, depending on how many observers are subscribed, and how long they take to process the event.
There is a fireAsync method, I think it would be more appropriate.
But in general, maybe using a more robust event bus like the one provided by Vert.x would be a better idea.
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Vert.x event buses sound interesting, but I haven't used them before. Do you already have a sense of the tradeoffs or would you unequivocally suggest using them?
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Closed in favor of #922 |
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See https://lists.apache.org/thread/03yz5wolkvy8l7rbcwjnqdq1bl8p065v for context