fix: update listPartitions() to support tables from other projects (#974

) * fix: update listPartitions() to support tables from other projects * code format Co-authored-by: yoshi-code-bot <70984784+yoshi-code-bot@users.noreply.github.com> Co-authored-by: yoshi-code-bot <70984784+yoshi-code-bot@users.noreply.github.com>
googleapis · Nov 25, 2020 · 1739d57c59cfb6b90ccf3fcc9c07d1449fc17238 · 1739d57
1 parent 9028ee4
commit 1739d57c59cfb6b90ccf3fcc9c07d1449fc17238
Showing with 6 additions and 2 deletions.

+6 −2 google-cloud-bigquery/src/main/java/com/google/cloud/bigquery/BigQueryImpl.java
diff --git a/google-cloud-bigquery/src/main/java/com/google/cloud/bigquery/BigQueryImpl.java b/google-cloud-bigquery/src/main/java/com/google/cloud/bigquery/BigQueryImpl.java
@@ -848,8 +848,12 @@ public Page<Routine> listRoutines(DatasetId datasetId, RoutineListOption... opti
   @Override
   public List<String> listPartitions(TableId tableId) {
     List<String> partitions = new ArrayList<String>();
-    Table metaTable =
-        getTable(TableId.of(tableId.getDataset(), tableId.getTable() + "$__PARTITIONS_SUMMARY__"));
+    String partitionsTable = tableId.getTable() + "$__PARTITIONS_SUMMARY__";
+    TableId metaTableId =
+        tableId.getProject() == null
+            ? TableId.of(tableId.getDataset(), partitionsTable)
+            : TableId.of(tableId.getProject(), tableId.getDataset(), partitionsTable);
+    Table metaTable = getTable(metaTableId);
     Schema metaSchema = metaTable.getDefinition().getSchema();
     String partition_id = null;
     for (Field field : metaSchema.getFields()) {