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@JoshuaFox
Last active June 16, 2020 14:23
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Reduce the number of executor threads used by PubSub Publisher
ExecutorProvider executorProvider =
InstantiatingExecutorProvider.newBuilder().setExecutorThreadCount(4).build();
Publisher.Builder builder =
Publisher.newBuilder(ProjectTopicName.of(proj, topic)).setExecutorProvider(executorProvider);
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