Wenzhe Zhou has uploaded this change for review. ( http://gerrit.cloudera.org:8080/20574
Change subject: IMPALA-7131: Support external data sources in LocalCatalog mode ...................................................................... IMPALA-7131: Support external data sources in LocalCatalog mode This patch makes external data source working in LocalCatalog mode: - Add APIs in CatalogdMetaProvider to fetch DataSource from Catalog server through RPC. - Add getDataSources() and getDataSource() in LocalCatalog. - Add LocalDataSourceTable class to load DataSourceTable in LocalCatalog. - Handle request for loading DataSource in CatalogServiceCatalog on Catalog server. - Enable tests which are skipped by SkipIfCatalogV2.data_sources_unsupported(). Remove SkipIfCatalogV2.data_sources_unsupported(). - Add end-to-end tests for LocalCatalog mode. Testing: - Passed core tests Change-Id: I40841c9be9064ac67771c4d3f5acbb3b552a2e55 --- M common/thrift/CatalogService.thrift M fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java M fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java M fe/src/main/java/org/apache/impala/catalog/local/DirectMetaProvider.java M fe/src/main/java/org/apache/impala/catalog/local/LocalCatalog.java A fe/src/main/java/org/apache/impala/catalog/local/LocalDataSourceTable.java M fe/src/main/java/org/apache/impala/catalog/local/LocalTable.java M fe/src/main/java/org/apache/impala/catalog/local/MetaProvider.java M fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java M testdata/workloads/functional-query/queries/QueryTest/data-source-tables.test M testdata/workloads/functional-query/queries/QueryTest/jdbc-data-source.test M tests/common/skip.py A tests/custom_cluster/test_ext_data_sources.py M tests/metadata/test_ddl.py M tests/metadata/test_metadata_query_statements.py M tests/query_test/test_ext_data_sources.py 16 files changed, 554 insertions(+), 33 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/74/20574/1 -- To view, visit http://gerrit.cloudera.org:8080/20574 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I40841c9be9064ac67771c4d3f5acbb3b552a2e55 Gerrit-Change-Number: 20574 Gerrit-PatchSet: 1 Gerrit-Owner: Wenzhe Zhou <[email protected]>
