klsince commented on code in PR #15126:
URL: https://github.com/apache/pinot/pull/15126#discussion_r1970661505
##########
pinot-spi/src/main/java/org/apache/pinot/spi/utils/CommonConstants.java:
##########
@@ -252,26 +252,28 @@ public static class Instance {
// Preprocess throttle configs
public static final String CONFIG_OF_MAX_SEGMENT_PREPROCESS_PARALLELISM =
"pinot.server.max.segment.preprocess.parallelism";
- public static final String DEFAULT_MAX_SEGMENT_PREPROCESS_PARALLELISM =
String.valueOf(100);
+ public static final String DEFAULT_MAX_SEGMENT_PREPROCESS_PARALLELISM =
String.valueOf(Integer.MAX_VALUE);
Review Comment:
perhaps leave a comment that setting MAX here to disable the throttling
effectively
##########
pinot-segment-local/src/test/java/org/apache/pinot/segment/local/utils/SegmentOperationsThrottlerTest.java:
##########
@@ -308,11 +308,13 @@ public void testServingQueriesDisabledWithAcquireRelease()
? Integer.parseInt(
CommonConstants.Helix.DEFAULT_MAX_SEGMENT_STARTREE_PREPROCESS_PARALLELISM_BEFORE_SERVING_QUERIES)
:
Integer.parseInt(CommonConstants.Helix.DEFAULT_MAX_SEGMENT_DOWNLOAD_PARALLELISM_BEFORE_SERVING_QUERIES);
+ // Default is too high: Integer.MAX_VALUE, take a large number of
permits to ensure we don't block
Review Comment:
nit: `..., take a limited number of permits so that the test doesn't take
too long to finish`
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