[GitHub] [iceberg] SreeramGarlapati commented on a change in pull request #3039: Introduce spark3 option to read stream from a timestamp

[GitBox <gi...@apache.org>]

SreeramGarlapati commented on a change in pull request #3039:
URL: https://github.com/apache/iceberg/pull/3039#discussion_r746257852



##########
File path: spark3/src/test/java/org/apache/iceberg/spark/source/TestStructuredStreamingRead3.java
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@@ -165,6 +165,84 @@ public void testReadStreamOnIcebergTableWithMultipleSnapshots() throws Exception
     Assertions.assertThat(actual).containsExactlyInAnyOrderElementsOf(Iterables.concat(expected));
   }
 
+  @SuppressWarnings("unchecked")
+  @Test
+  public void testReadingStreamFromTimestamp() throws Exception {
+    List<SimpleRecord> dataBeforeTimestamp = Lists.newArrayList(
+        new SimpleRecord(-2, "minustwo"),
+        new SimpleRecord(-1, "minusone"),
+        new SimpleRecord(0, "zero"));
+    appendData(dataBeforeTimestamp, tableIdentifier, "parquet");
+
+    table.refresh();
+    long streamStartTimestamp = table.currentSnapshot().timestampMillis() + 1;

Review comment:
       am resolving the comments - which are addressed - to let the ones that needs resolution pop-out. Pl. definitely re-activate the comment - if you feel the need @kbendick / @rdblue.




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