Merge branch 'v1.15' into issue_4375-2

daprdocs/content/en/reference/components-reference/supported-pubsub/setup-pulsar.md

@@ -38,6 +38,8 @@ spec:
     value: "true"
   - name: disableBatching
     value: "false"
+  - name: receiverQueueSize
+    value: "1000"
   - name: <topic-name>.jsonschema # sets a json schema validation for the configured topic
     value: |
       {
@@ -78,6 +80,7 @@ The above example uses secrets as plain strings. It is recommended to use a [sec
 | namespace          | N  | The administrative unit of the topic, which acts as a grouping mechanism for related topics.  Default: `"default"` | `"default"`
 | persistent         | N  | Pulsar supports two kinds of topics: [persistent](https://pulsar.apache.org/docs/en/concepts-architecture-overview#persistent-storage) and [non-persistent](https://pulsar.apache.org/docs/en/concepts-messaging/#non-persistent-topics). With persistent topics, all messages are durably persisted on disks (if the broker is not standalone, messages are durably persisted on multiple disks), whereas data for non-persistent topics is not persisted to storage disks.
 | disableBatching | N | disable batching.When batching enabled default batch delay is set to 10 ms and default batch size is 1000 messages,Setting `disableBatching: true` will make the producer to send messages individually. Default: `"false"` | `"true"`, `"false"`|
+| receiverQueueSize | N | Sets the size of the consumer receiver queue. Controls how many messages can be accumulated by the consumer before it is explicitly called to read messages by Dapr. Default: `"1000"` | `"1000"` |
 | batchingMaxPublishDelay | N | batchingMaxPublishDelay set the time period within which the messages sent will be batched,if batch messages are enabled. If set to a non zero value, messages will be queued until this time interval or  batchingMaxMessages (see below) or  batchingMaxSize (see below). There are two valid formats, one is the fraction with a unit suffix format, and the other is the pure digital format that is processed as milliseconds. Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h". Default: `"10ms"` | `"10ms"`, `"10"`|
 | batchingMaxMessages | N | batchingMaxMessages set the maximum number of messages permitted in a batch.If set to a value greater than 1, messages will be queued until this threshold is reached or  batchingMaxSize (see below) has been reached or the batch interval has elapsed. Default: `"1000"` | `"1000"`|
 | batchingMaxSize | N | batchingMaxSize sets the maximum number of bytes permitted in a batch. If set to a value greater than 1, messages will be queued until this threshold is reached or batchingMaxMessages (see above) has been reached or the batch interval has elapsed. Default: `"128KB"` | `"131072"`|