rdblue commented on a change in pull request #1783:
URL: https://github.com/apache/iceberg/pull/1783#discussion_r533616081
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File path:
spark3/src/main/java/org/apache/iceberg/spark/source/IcebergSource.java
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@@ -56,48 +61,62 @@ public boolean supportsExternalMetadata() {
}
@Override
- public SparkTable getTable(StructType schema, Transform[] partitioning,
Map<String, String> options) {
- // Get Iceberg table from options
- Configuration conf = SparkSession.active().sessionState().newHadoopConf();
- Table icebergTable = getTableAndResolveHadoopConfiguration(options, conf);
-
- // Build Spark table based on Iceberg table, and return it
- // Eagerly refresh the table before reading to ensure views containing
this table show up-to-date data
- return new SparkTable(icebergTable, schema, true);
+ public Table getTable(StructType schema, Transform[] partitioning,
Map<String, String> options) {
+ String catalogName = extractCatalog(new CaseInsensitiveStringMap(options));
+ Identifier ident = extractIdentifier(new
CaseInsensitiveStringMap(options));
+ CatalogManager catalogManager =
SparkSession.active().sessionState().catalogManager();
+ CatalogPlugin catalog = catalogManager.catalog(catalogName);
+ try {
+ if (catalog instanceof TableCatalog) {
+ return ((TableCatalog) catalog).loadTable(ident);
+ }
+ } catch (NoSuchTableException e) {
+ throw new org.apache.iceberg.exceptions.NoSuchTableException(e, "Cannot
find table for %s.", ident);
+ }
+ throw new org.apache.iceberg.exceptions.NoSuchTableException("Cannot find
table for %s.", ident);
Review comment:
I think the correct exception is the Spark exception since this is going
to be called from Spark code.
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