danny0405 commented on code in PR #10255:
URL: https://github.com/apache/hudi/pull/10255#discussion_r1424806427
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hudi-common/src/main/java/org/apache/hudi/common/table/timeline/CompletionTimeQueryView.java:
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@@ -175,42 +190,109 @@ public Option<String> getCompletionTime(String
startTime) {
*
* <p>By default, assumes there is at most 1 day time of duration for an
instant to accelerate the queries.
*
- * @param startCompletionTime The start completion time.
- * @param endCompletionTime The end completion time.
+ * @param readTimeline The read timeline.
+ * @param startTime The start completion time.
+ * @param endTime The end completion time.
+ * @param rangeType The range type.
*
- * @return The instant time set.
+ * @return The sorted instant time list.
*/
- public Set<String> getStartTimeSet(String startCompletionTime, String
endCompletionTime) {
+ public List<String> getStartTime(
+ HoodieTimeline readTimeline,
+ @Nullable String startTime,
+ @Nullable String endTime,
+ InstantRange.RangeType rangeType) {
// assumes any instant/transaction lasts at most 1 day to optimize the
query efficiency.
- return getStartTimeSet(startCompletionTime, endCompletionTime, s ->
HoodieInstantTimeGenerator.instantTimeMinusMillis(s, MILLI_SECONDS_IN_ONE_DAY));
+ return getStartTime(readTimeline, startTime, endTime, rangeType, s ->
HoodieInstantTimeGenerator.instantTimeMinusMillis(s, MILLI_SECONDS_IN_ONE_DAY));
+ }
+
+ /**
+ * Queries the instant start time with given completion time range.
+ *
+ * @param startTime The start completion time.
+ * @param endTime The end completion time.
+ * @param earliestInstantTimeFunc The function to generate the earliest
start time boundary
+ * with the minimum completion time.
+ *
+ * @return The sorted instant time list.
+ */
+ @VisibleForTesting
+ public List<String> getStartTime(
Review Comment:
Currently we are using start instant time, i'm okay if we want to switch to
'begin', have no preference for naming.
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