guozhangwang commented on a change in pull request #8964:
URL: https://github.com/apache/kafka/pull/8964#discussion_r460590891
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File path:
streams/src/main/java/org/apache/kafka/streams/processor/internals/StateManagerUtil.java
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@@ -38,13 +41,39 @@
*/
final class StateManagerUtil {
static final String CHECKPOINT_FILE_NAME = ".checkpoint";
+ static final long OFFSET_DELTA_THRESHOLD_FOR_CHECKPOINT = 10_000L;
Review comment:
You mean when the accumulated pending data is larger than the memtable,
we should checkpoint?
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