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https://issues.apache.org/jira/browse/FLINK-9715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16634008#comment-16634008
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ASF GitHub Bot commented on FLINK-9715:
---------------------------------------
twalthr commented on a change in pull request #6776: [FLINK-9715][table]
Support temporal join with event time
URL: https://github.com/apache/flink/pull/6776#discussion_r221604828
##########
File path:
flink-libraries/flink-table/src/test/scala/org/apache/flink/table/runtime/harness/TemporalJoinHarnessTest.scala
##########
@@ -92,6 +102,186 @@ class TemporalJoinHarnessTest extends HarnessTestBase {
private val rexBuilder = new RexBuilder(typeFactory)
+ @Test
+ def testRowtime() {
+ val testHarness = createTestHarness(new
OrdersRatesRowtimeTemporalJoinInfo())
+
+ testHarness.open()
+ val expectedOutput = new ConcurrentLinkedQueue[Object]()
+
+ // process without conversion rates
+ testHarness.processElement1(new StreamRecord(CRow(2L, "Euro", 0L), 0L))
Review comment:
Btw Stream records should not have timestamps. We rely on the rowtime index.
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> Support versioned joins with event time
> ---------------------------------------
>
> Key: FLINK-9715
> URL: https://issues.apache.org/jira/browse/FLINK-9715
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Affects Versions: 1.5.0
> Reporter: Piotr Nowojski
> Assignee: Piotr Nowojski
> Priority: Major
> Labels: pull-request-available
>
> Queries like:
> {code:java}
> SELECT
> o.amount * r.rate
> FROM
> Orders AS o,
> LATERAL TABLE (Rates(o.rowtime)) AS r
> WHERE o.currency = r.currency{code}
> should work with event time
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