Fix some typos
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
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5 changed files with 8 additions and 8 deletions
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@ -4,7 +4,7 @@ import "context"
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type topicKey struct{}
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// WithTopic returns a context with a new topic set, such that events emmited
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// WithTopic returns a context with a new topic set, such that events emitted
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// from the resulting context will be marked with the topic.
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//
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// A topic groups events by the target module they operate on. This is
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@ -13,7 +13,7 @@ type topicKey struct{}
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// When compacting the journal, we can replace all former log entries with a
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// summary data structure that will result in the same state.
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//
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// By providing a compaction mechansim by topic, we can prune down to a data
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// By providing a compaction mechanism by topic, we can prune down to a data
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// structure oriented towards a single topic, leaving unrelated messages alone.
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func WithTopic(ctx context.Context, topic string) context.Context {
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return context.WithValue(ctx, topicKey{}, topic)
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