hililiwei commented on code in PR #6350:
URL: https://github.com/apache/iceberg/pull/6350#discussion_r1045099019
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spark/v3.3/spark/src/main/java/org/apache/iceberg/spark/source/SparkScanBuilder.java:
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@@ -308,6 +339,17 @@ public Scan buildChangelogScan() {
return new SparkChangelogScan(spark, table, scan, readConf,
expectedSchema, filterExpressions);
}
+ private Long getStartSnapshotId(Long startTimestamp) {
+ Snapshot oldestSnapshotAfter = SnapshotUtil.oldestAncestorAfter(table,
startTimestamp);
Review Comment:
> Is it necessary to do that since oldestAncestorAfter(startTimestamp) will
return the snapshot whose timestamp equals to startTimestamp.
I have re-checked and you are right. Then, I raised
https://github.com/apache/iceberg/pull/6401 to try to unify them.
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