npawar commented on a change in pull request #4376: Config for overriding
initial rows threshold in segment size auto tuning
URL: https://github.com/apache/incubator-pinot/pull/4376#discussion_r298669766
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File path:
pinot-core/src/main/java/org/apache/pinot/core/realtime/stream/StreamConfig.java
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@@ -197,6 +199,19 @@ public StreamConfig(Map<String, String> streamConfigMap) {
_flushSegmentDesiredSizeBytes = DEFAULT_DESIRED_SEGMENT_SIZE_BYTES;
}
+ int initialRowsThreshold = 0;
+ String initialRowsThresholdValue =
streamConfigMap.get(StreamConfigProperties.SEGMENT_INITIAL_ROWS_THRESHOLD);
+ if (initialRowsThresholdValue != null) {
+ try {
+ initialRowsThreshold = Integer.parseInt(initialRowsThresholdValue);
Review comment:
I've checked for positive, 2 lines below this. I dont think we should check
for some minimum value... it might backfire in some cases if threshold was
actually expected to be small
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