Practise the standard verbs for running Redis Streams consumer groups reliably.
0 / 5 completed
1 / 5
Fill in: 'We ___ a consumer group on the stream so multiple workers can split incoming messages without processing the same one twice.'
We 'create a group' — the standard, established Redis Streams collocation for setting up a shared consumer group. The other options aren't the recognised term here.
2 / 5
Fill in: 'A worker that reads a message but never acknowledges it can ___ that entry stuck in the pending list indefinitely.'
We say a missing ack will 'leave' an entry stuck pending — the standard, natural collocation here. The other options aren't idiomatic here.
3 / 5
Fill in: 'We ___ each message once processing succeeds so the consumer group's pending entries list doesn't grow without bound.'
We 'acknowledge a message' — the standard, established stream collocation for confirming successful processing. The other options aren't the recognised term here.
4 / 5
Fill in: 'We ___ stale pending entries with XCLAIM so a crashed consumer's unfinished messages get picked up by a healthy one.'
We 'claim an entry' — the standard, established Redis Streams collocation for reassigning ownership of a pending message. The other options aren't the recognised term here.
5 / 5
Fill in: 'We ___ pending entry counts per consumer closely so one stuck worker doesn't quietly starve the rest of the group's throughput.'
We 'monitor' a count — the standard collocation for ongoing observation of a metric. The other options aren't idiomatic here.