Github user jihoonson commented on a diff in the pull request:
https://github.com/apache/tajo/pull/772#discussion_r39944289
--- Diff:
tajo-catalog/tajo-catalog-drivers/tajo-hive/src/main/java/org/apache/tajo/catalog/store/HiveCatalogStore.java
---
@@ -845,11 +856,155 @@ public boolean existPartitionMethod(String
databaseName, String tableName) throw
}
@Override
- public List<CatalogProtos.PartitionDescProto> getPartitions(String
databaseName,
- String tableName)
{
- throw new UnsupportedOperationException();
+ public List<CatalogProtos.PartitionDescProto> getAllPartitions(String
databaseName, String tableName)
+ throws UndefinedDatabaseException, UndefinedTableException,
UndefinedPartitionMethodException,
+ PartitionNotFoundException {
+ PartitionsByFilterProto.Builder request =
PartitionsByFilterProto.newBuilder();
+ request.setDatabaseName(databaseName);
+ request.setTableName(tableName);
+ request.setFilter("");
+
+ List<PartitionDescProto> partitions =
getPartitionsByFilter(request.build());
+ if (partitions.size() == 0) {
+ throw new PartitionNotFoundException(tableName);
+ } else {
+ return partitions;
+ }
+ }
+
+ @Override
+ public List<PartitionDescProto>
getPartitionsByAlgebra(PartitionsByAlgebraProto request) throws
+ UndefinedDatabaseException, UndefinedTableException,
UndefinedPartitionMethodException,
+ PartitionNotFoundException, UnsupportedException {
+
+ List<PartitionDescProto> list = null;
+
+ try {
+ String databaseName = request.getDatabaseName();
+ String tableName = request.getTableName();
+
+ TableDescProto tableDesc = getTable(databaseName, tableName);
+ String filter = getFilter(databaseName, tableName,
tableDesc.getPartition().getExpressionSchema().getFieldsList()
+ , request.getAlgebra());
+ list = getPartitionsByFilterFromHiveMetaStore(databaseName,
tableName, filter);
+ } catch (UnsupportedException ue) {
--- End diff --
I found it.
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