nastra commented on code in PR #12670:
URL: https://github.com/apache/iceberg/pull/12670#discussion_r2026828023
##########
core/src/main/java/org/apache/iceberg/MetadataUpdateParser.java:
##########
@@ -557,11 +564,18 @@ private static MetadataUpdate readAddSnapshot(JsonNode
node) {
private static MetadataUpdate readRemoveSnapshots(JsonNode node) {
Set<Long> snapshotIds = JsonUtil.getLongSetOrNull(SNAPSHOT_IDS, node);
Preconditions.checkArgument(
- snapshotIds != null && snapshotIds.size() == 1,
- "Invalid set of snapshot ids to remove. Expected one value but
received: %s",
+ snapshotIds != null,
+ "Invalid set of snapshot ids to remove. Expected at least 1 value but
received: %s",
Review Comment:
`snapshotIds` will be null in this case, so no need to include the variable
in the error msg:
```suggestion
"Invalid set of snapshot ids to remove: must be non-null",
```
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