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Posted to commits@flink.apache.org by ma...@apache.org on 2026/09/23 18:16:03 UTC
(flink) branch master updated: [FLINK-40568][tests] Fix flaky ProcessTableFunctionSemanticTests by using materialized data assertion
This is an automated email from the ASF dual-hosted git repository.
MartijnVisser pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git
The following commit(s) were added to refs/heads/master by this push:
new 9385e25e2da [FLINK-40568][tests] Fix flaky ProcessTableFunctionSemanticTests by using materialized data assertion
9385e25e2da is described below
commit 9385e25e2da54634d8847e9b4ca2dcaa29be4f3f
Author: Purushottam Sinha <ps...@confluent.io>
AuthorDate: Sun Sep 6 13:21:14 2026 +0530
[FLINK-40568][tests] Fix flaky ProcessTableFunctionSemanticTests by using materialized data assertion
The process-updating-multi-input program runs the two-input updating PTF
join UpdatingJoinFunction and asserted the sink's raw changelog. A two-input
operator interleaves its two inputs nondeterministically, so the emitted
changelog is not fixed and the pinned expectation failed intermittently in CI.
Assert the materialized upsert result via SinkTestStep#testMaterializedData()
instead, which converges regardless of cross-input arrival order. This mirrors
FLINK-39729 and the multi-input join test programs.
Generated-by: Claude Code (claude-opus-4-8)
---
.../nodes/exec/stream/ProcessTableFunctionTestPrograms.java | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/nodes/exec/stream/ProcessTableFunctionTestPrograms.java b/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/nodes/exec/stream/ProcessTableFunctionTestPrograms.java
index 2fd78546406..d9cc5e3a357 100644
--- a/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/nodes/exec/stream/ProcessTableFunctionTestPrograms.java
+++ b/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/nodes/exec/stream/ProcessTableFunctionTestPrograms.java
@@ -1701,14 +1701,8 @@ public class ProcessTableFunctionTestPrograms {
"`out` STRING")
.addOption("sink-changelog-mode-enforced", "I,UA,D")
.addOption("sink.supports-delete-by-key", "true")
- .consumedValues(
- "+I[Bob, score 5 in city London]",
- "+I[Alice, score 2 in city Zurich]",
- "+U[Bob, score 3 in city London]",
- "+U[Bob, score 3 in city Berlin]",
- "-D[Bob, null]",
- "+I[Bob, score 2 in city Berlin]",
- "-D[Alice, null]")
+ .consumedValues("+I[Bob, score 2 in city Berlin]")
+ .testMaterializedData()
.build())
.runSql(
"INSERT INTO sink SELECT `name`, `out` FROM f("