morrySnow commented on code in PR #64366:
URL: https://github.com/apache/doris/pull/64366#discussion_r3412944799
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/load/NereidsStreamLoadPlanner.java:
##########
@@ -320,20 +321,22 @@ public TPipelineFragmentParams plan(TUniqueId loadId, int
fragmentInstanceIdInde
queryOptions.setNewVersionUnixTimestamp(true);
queryOptions.setNewVersionPercentile(true);
params.setQueryOptions(queryOptions);
+ params.setQueryGlobals(createQueryGlobals());
+ params.setTableName(destTable.getName());
+ params.setIsMowTable(destTable.getEnableUniqueKeyMergeOnWrite());
+ return params;
+ }
+
+ TQueryGlobals createQueryGlobals() {
TQueryGlobals queryGlobals = new TQueryGlobals();
queryGlobals.setNowString(TimeUtils.getDatetimeFormatWithTimeZone().format(LocalDateTime.now()));
Review Comment:
Fixed in `253316e04a2`.
The change captures `taskInfo.getStatementStartTime()` once in
`NereidsLoadPlanInfoCollector` and uses it to create every planning
`StatementContext`. Both `collectLoadPlanInfo()` plan translation and
`getAllPartitionIds()` partition pruning now build their `CascadesContext` from
that task timestamp. This keeps FE constant folding/partition selection aligned
with the same timestamp later written to `TQueryGlobals` for BE execution.
Added coverage in `NereidsStreamLoadPlannerTest` to verify the collector
context preserves the exact task `Instant`. Verified with:
`./run-fe-ut.sh --run
org.apache.doris.nereids.load.NereidsStreamLoadPlannerTest`
Result: 2 tests passed.
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