RussellSpitzer commented on code in PR #6828:
URL: https://github.com/apache/iceberg/pull/6828#discussion_r1104998575
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spark/v3.3/spark/src/main/java/org/apache/iceberg/spark/SparkWriteConf.java:
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@@ -228,6 +228,16 @@ private DistributionMode
adjustWriteDistributionMode(DistributionMode mode) {
}
}
+ private DistributionMode defaultDistributionMode() {
+ if (table.sortOrder().isSorted()) {
+ return RANGE;
+ } else if (table.spec().isPartitioned()) {
+ return HASH;
+ } else {
+ return NONE;
Review Comment:
if we keep this as hash, we will avoid small files even with unpartitioned
tables by forcing the rebalance right?
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