[skip ci] Fix typos in design doc (#12354)

Signed-off-by: Binbin Lv <binbin.lv@zilliz.com>
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binbin 2021-11-29 21:05:46 +08:00 committed by GitHub
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@ -72,7 +72,7 @@ As shown in the figure below, different GuaranteeTs correspond to four different
- Strong consistency: GuaranteeTs is set to the newest timestamp of the system, QueryNodes will wait for the ServiceTime
to be greater than or equal to the GuaranteeTs;
- Eventual consistency: Set GuaranteeTs to 0 and skip the check, QueryNodes will execute search requests immediately;
- Bounded Staleness: Set GuaranteeTs to an older timestamp, such as 1 minutes ago, the query can be executed immediately
- Bounded Staleness: Set GuaranteeTs to an older timestamp, such as 1 minute ago, the query can be executed immediately
within a tolerable range;
- Read your own write (Session): Set GuaranteeTs to the client last write, in this way, every client will see all their
own data.