NSAmelchev commented on a change in pull request #8028:
URL: https://github.com/apache/ignite/pull/8028#discussion_r487098959
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File path:
modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryEventBuffer.java
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@@ -376,34 +338,32 @@ private Batch initBatch(AffinityTopologyVersion topVer,
boolean backup) {
/** */
private CacheContinuousQueryEntry[] entries;
- /** */
- private final AffinityTopologyVersion topVer;
-
/**
* @param filtered Number of filtered events before this batch.
* @param entries Entries array.
- * @param topVer Current event topology version.
* @param startCntr Start counter.
*/
- Batch(long startCntr, long filtered, CacheContinuousQueryEntry[]
entries, AffinityTopologyVersion topVer) {
+ Batch(long startCntr, long filtered, CacheContinuousQueryEntry[]
entries) {
assert startCntr >= 0;
assert filtered >= 0;
this.startCntr = startCntr;
this.filtered = filtered;
this.entries = entries;
- this.topVer = topVer;
endCntr = startCntr + BUF_SIZE - 1;
}
/**
- * @param res Current entries.
- * @return Entries to send as part of backup queue.
+ * @param filteredFactory Factory which produces filtered entries.
+ * @return Map of collected entries.
*/
- @Nullable synchronized TreeMap<Long, CacheContinuousQueryEntry>
flushCurrentEntries(
- @Nullable TreeMap<Long, CacheContinuousQueryEntry> res) {
- if (entries == null)
+ synchronized Map<Long, CacheContinuousQueryEntry> flushCurrentEntries(
+ BiFunction<Long, Long, CacheContinuousQueryEntry> filteredFactory
+ ) {
+ Map<Long, CacheContinuousQueryEntry> res = new HashMap<>();
Review comment:
Can we estimate map size?
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