danny0405 commented on code in PR #9904:
URL: https://github.com/apache/hudi/pull/9904#discussion_r1375598847
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hudi-flink-datasource/hudi-flink/src/main/java/org/apache/hudi/configuration/FlinkOptions.java:
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@@ -343,12 +343,25 @@ private FlinkOptions() {
.noDefaultValue()
.withDescription("End commit instant for reading, the commit time format
should be 'yyyyMMddHHmmss'");
+ public static final ConfigOption<Boolean> READ_SPEED_LIMIT_ENABLED =
ConfigOptions
+ .key("read.speed.limit.enabled")
+ .booleanType()
+ .defaultValue(false)
+ .withDescription("Enable stream read speed limit, avoiding the risk of
oom caused by the streamReadMonitor "
+ + " loading too many metadata at once");
+
+ public static final ConfigOption<Integer> READ_SPEED_LIMIT_COMMITS =
ConfigOptions
+ .key("read.speed.limit.commits")
+ .intType()
+ .defaultValue(5)
+ .withDescription("The maximum number of commits allowed
streamReadMonitor to read in each poll");
+
Review Comment:
`The maximum number of commits allowed streamReadMonitor to read in each
poll` ->
`The maximum number of commits allowed to read in each instant check, if it
is streaming read, the avg read instants number per-second would be
'read.commits.limit'/'read.streaming.check-interval', by default no limit`.
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