szehon-ho commented on a change in pull request #2925:
URL: https://github.com/apache/iceberg/pull/2925#discussion_r818293995
##########
File path:
spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/SparkWriteConf.java
##########
@@ -244,4 +245,18 @@ public boolean useTableDistributionAndOrdering() {
.defaultValue(SparkWriteOptions.USE_TABLE_DISTRIBUTION_AND_ORDERING_DEFAULT)
.parse();
}
+
+ public Long validateFromSnapshotId() {
+ return confParser.longConf()
+ .option(SparkWriteOptions.VALIDATE_FROM_SNAPSHOT_ID)
+ .parseOptional();
+ }
+
+ public IsolationLevel dynamicOverwriteIsolationLevel() {
Review comment:
Yep, done.
##########
File path:
spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/SparkWriteOptions.java
##########
@@ -68,4 +68,11 @@ private SparkWriteOptions() {
// Controls whether to take into account the table distribution and sort
order during a write operation
public static final String USE_TABLE_DISTRIBUTION_AND_ORDERING =
"use-table-distribution-and-ordering";
public static final boolean USE_TABLE_DISTRIBUTION_AND_ORDERING_DEFAULT =
true;
+
+ // Identifies snapshot from which to start validating conflicting changes
+ public static final String VALIDATE_FROM_SNAPSHOT_ID =
"validate-from-snapshot-id";
+
+ // Isolation Level for DataFrame calls. Currently supported by
overwritePartitions
+ public static final String ISOLATION_LEVEL = "isolation-level";
+ public static final String DYNAMIC_OVERWRITE_LEVEL_DEFAULT = "snapshot";
Review comment:
Done
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