pvary commented on code in PR #15652:
URL: https://github.com/apache/iceberg/pull/15652#discussion_r2941106484
##########
core/src/main/java/org/apache/iceberg/SnapshotProducer.java:
##########
@@ -625,6 +628,24 @@ protected RollingManifestWriter<DeleteFile>
newRollingDeleteManifestWriter(Parti
() -> newDeleteManifestWriter(spec), targetManifestSizeBytes);
}
+ private static Map<String, String> manifestWriterProperties(TableMetadata
metadata) {
+ ImmutableMap.Builder<String, String> builder = ImmutableMap.builder();
+
+ String codec =
+ metadata.property(
+ TableProperties.AVRO_COMPRESSION,
TableProperties.AVRO_COMPRESSION_DEFAULT);
Review Comment:
I think having different config value would make sense.
Given the number of times we read the manifest, and the different
characteristics I would choose differently in cases where I need every IO/CPU
to optimize my query.
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