binary-signal commented on code in PR #3383:
URL: https://github.com/apache/fluss/pull/3383#discussion_r3325934508
##########
website/docs/engine-flink/options.md:
##########
@@ -102,6 +102,7 @@ See more details about [ALTER TABLE ...
SET](engine-flink/ddl.md#set-properties)
| scan.partition.discovery.interval | Duration | 1min
| The time interval for the Fluss source to
discover the new partitions for partitioned table while scanning. A
non-positive value disables the partition discovery. The default value is 1
minute. Currently, since Fluss Admin#listPartitions(TablePath tablePath)
requires a large number of requests to ZooKeeper in server, this option cannot
be set too small, as a small value would cause frequent requests and increase
server load. In the future, once list partitions is optimized, the default
value of this parameter can be reduced. |
| scan.kv.snapshot.lease.id | String | UUID
| The lease ID used to protect acquired KV
snapshots from deletion. If specified, the snapshots will be retained until
either the consumer finishes processing all of them or the lease duration
expires. By default, this value is set to a randomly generated UUID string if
not explicitly provided.
|
| scan.kv.snapshot.lease.duration | Duration | 1day
| The time period how long to wait before
expiring the kv snapshot lease to avoid kv snapshot blocking to delete.
|
+| client.scanner.kv.server-side.enabled | Boolean | false
| Master switch for using the server-side KV
scan (FIP-17) in bounded reads of primary-key tables when no KV snapshot file
is available. When false (default), bounded primary-key reads fall back to the
prior behavior (log-only when lake is enabled, or fail when lake is disabled).
See [Full Scan of Primary Key
Tables](engine-flink/reads.md#full-scan-of-primary-key-tables) for details. |
Review Comment:
Enables server-side KV scanning (FIP-17) for bounded reads on primary-key
tables when no KV snapshot file is available. When disabled (default), bounded
reads fall back to the previous behavior: read from the log when data-lake
integration is enabled, or fail when it is disabled.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
