foryou7242 opened a new issue, #4932: URL: https://github.com/apache/gravitino/issues/4932
### Version main branch ### Describe what's wrong I want to use federation query using hive metastore stored in 2 hadoop clusters. So we added two hive catalogues to metalake. There is a difference between the location path in the show create table and the actual location information when sql-sql querying. <img width="1475" alt="image" src="https://github.com/user-attachments/assets/7301f3a6-626b-4f97-bf51-ea6bed217f28";> It seems to be an effect of the actual spark-sql query `spark.sql.metastore.uris` option, so I'm wondering if it's possible to federate query 2 hives? ### Error message and/or stacktrace ```sql > show create table portal_test_schema; CREATE TABLE portal_test_schema ( ... month INT, day INT, hour INT ) PARTITIONED BY (month, day, hour) LOCATION 'hdfs://test1/test1' TBLPROPERTIES ( 'bucketing_version' = '2', 'discover.partitions' = 'true', 'input-format' = 'org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat', ``` explain query ```sql spark-sql ()> EXPLAIN show create table portal_test_schema; == Physical Plan == ShowCreateTable [createtab_stmt#0], HiveTable(org.apache.spark.sql.SparkSession@14144cc9,CatalogTable( Database: ladp Table: portal_test_schema Created Time: Thu Jan 26 18:40:15 JST 2023 Last Access: UNKNOWN Created By: Spark 2.2 or prior Type: EXTERNAL Provider: hive Table Properties: [bucketing_version=2, numFilesErasureCoded=0, transient_lastDdlTime=1725947686] Location: hdfs://test2/portal_test_schema Serde Library: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe InputFormat: org.apache.hadoop.mapred.TextInputFormat OutputFormat: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat Storage Properties: [serialization.format=1] Partition Provider: Catalog Schema: root ... ),org.apache.kyuubi.spark.connector.hive.HiveTableCatalog@64cbc28e) ``` ### How to reproduce gravitino branch main ### Additional context _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
