rdblue commented on code in PR #6090:
URL: https://github.com/apache/iceberg/pull/6090#discussion_r1114760916
##########
core/src/test/java/org/apache/iceberg/TestRemoveSnapshots.java:
##########
@@ -1515,4 +1599,46 @@ private RemoveSnapshots removeSnapshots(Table table) {
RemoveSnapshots removeSnapshots = (RemoveSnapshots)
table.expireSnapshots();
return (RemoveSnapshots)
removeSnapshots.withIncrementalCleanup(incrementalCleanup);
}
+
+ private StatisticsFile writeStatsFile(
+ long snapshotId, long snapshotSequenceNumber, String statsLocation,
FileIO fileIO)
+ throws IOException {
+ try (PuffinWriter puffinWriter =
Puffin.write(fileIO.newOutputFile(statsLocation)).build()) {
+ puffinWriter.add(
+ new Blob(
+ "some-blob-type",
+ ImmutableList.of(1),
+ snapshotId,
+ snapshotSequenceNumber,
+ ByteBuffer.wrap("blob
content".getBytes(StandardCharsets.UTF_8))));
+ puffinWriter.finish();
+
+ return new GenericStatisticsFile(
+ snapshotId,
+ statsLocation,
+ puffinWriter.fileSize(),
+ puffinWriter.footerSize(),
+ puffinWriter.writtenBlobsMetadata().stream()
+ .map(GenericBlobMetadata::from)
+ .collect(ImmutableList.toImmutableList()));
+ }
+ }
+
+ private StatisticsFile reuseStatsFile(long snapshotId, StatisticsFile
statisticsFile) {
+ return new GenericStatisticsFile(
+ snapshotId,
+ statisticsFile.path(),
+ statisticsFile.fileSizeInBytes(),
+ statisticsFile.fileFooterSizeInBytes(),
+ statisticsFile.blobMetadata());
+ }
+
+ private void commitStats(Table table, StatisticsFile statisticsFile) {
+ table.updateStatistics().setStatistics(statisticsFile.snapshotId(),
statisticsFile).commit();
Review Comment:
I find it odd that a single line like this is in a separate method. Seems
like this could be inlined and would make the tests more readable.
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