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HBase Review Board commented on HIVE-675: ----------------------------------------- Message from: "Carl Steinbach" <c...@cloudera.com> ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: http://review.cloudera.org/r/508/ ----------------------------------------------------------- (Updated 2010-08-24 13:55:16.686174) Review request for Hive Developers. Changes ------- HIVE-675.12.patch.txt: * Added HiveMetaStore.getAllTables(String dbName) and HiveMetaStore.getAllDatabases() * Added ORDER BY clause to ObjectStore.getDatabases() * Reverted Database.getComment() to Database.getDescription() * Replaced a couple more hardcoded references to DEFAULT_DATABASE_NAME Summary ------- Database/Scheme support for Hive. * Implemented 'SHOW DATABASES' command * Refactored TestHiveMetaStore and enabled tests for remote metastore client. * Added launch configurations for TestHiveMetaStore and TestHiveMetaStoreRemote This addresses bug HIVE-675. http://issues.apache.org/jira/browse/HIVE-675 Diffs (updated) ----- .gitignore 376cdc6 build-common.xml 00aa470 eclipse-templates/TestCliDriver.launchtemplate c304161 eclipse-templates/TestEmbeddedHiveMetaStore.launchtemplate PRE-CREATION eclipse-templates/TestHive.launchtemplate 24efc12 eclipse-templates/TestHiveMetaStoreChecker.launchtemplate PRE-CREATION eclipse-templates/TestRemoteHiveMetaStore.launchtemplate PRE-CREATION metastore/if/hive_metastore.thrift 478d0af metastore/src/gen-cpp/ThriftHiveMetastore.h e2538fb metastore/src/gen-cpp/ThriftHiveMetastore.cpp f945a3a metastore/src/gen-cpp/ThriftHiveMetastore_server.skeleton.cpp ed2bb99 metastore/src/gen-cpp/hive_metastore_types.h 1b0c706 metastore/src/gen-cpp/hive_metastore_types.cpp b5a403d metastore/src/gen-javabean/org/apache/hadoop/hive/metastore/api/Database.java 78c78d9 metastore/src/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java 25408d9 metastore/src/gen-php/ThriftHiveMetastore.php ea4add5 metastore/src/gen-php/hive_metastore_types.php 61872a0 metastore/src/gen-py/hive_metastore/ThriftHiveMetastore-remote fc06cba metastore/src/gen-py/hive_metastore/ThriftHiveMetastore.py 4a0bc67 metastore/src/gen-py/hive_metastore/ttypes.py ea7269e metastore/src/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java 39dbd52 metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java 4fb296a metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java c6541af metastore/src/java/org/apache/hadoop/hive/metastore/IMetaStoreClient.java 6013644 metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreUtils.java 0818689 metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java a06384c metastore/src/java/org/apache/hadoop/hive/metastore/RawStore.java 4951bd6 metastore/src/java/org/apache/hadoop/hive/metastore/Warehouse.java 4488f94 metastore/src/model/org/apache/hadoop/hive/metastore/model/MDatabase.java b3e098d metastore/src/model/package.jdo 206ba75 metastore/src/test/org/apache/hadoop/hive/metastore/TestEmbeddedHiveMetaStore.java PRE-CREATION metastore/src/test/org/apache/hadoop/hive/metastore/TestHiveMetaStore.java fff6aad metastore/src/test/org/apache/hadoop/hive/metastore/TestHiveMetaStoreRemote.java bc950b9 metastore/src/test/org/apache/hadoop/hive/metastore/TestRemoteHiveMetaStore.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java 28b4d2a ql/src/java/org/apache/hadoop/hive/ql/exec/MoveTask.java d59f48c ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java ce5d903 ql/src/java/org/apache/hadoop/hive/ql/metadata/Table.java 352af89 ql/src/java/org/apache/hadoop/hive/ql/parse/BaseSemanticAnalyzer.java eedf9e3 ql/src/java/org/apache/hadoop/hive/ql/parse/DDLSemanticAnalyzer.java 658eea5 ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g fca7ff6 ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java cba4a66 ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzerFactory.java 881290c ql/src/java/org/apache/hadoop/hive/ql/plan/CreateDatabaseDesc.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/plan/DDLWork.java 0c848e6 ql/src/java/org/apache/hadoop/hive/ql/plan/DropDatabaseDesc.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/plan/ShowDatabasesDesc.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/plan/SwitchDatabaseDesc.java PRE-CREATION ql/src/test/org/apache/hadoop/hive/ql/QTestUtil.java 70d64ef ql/src/test/org/apache/hadoop/hive/ql/hooks/EnforceReadOnlyTables.java 8cff958 ql/src/test/org/apache/hadoop/hive/ql/metadata/TestHive.java ab39ca4 ql/src/test/org/apache/hadoop/hive/ql/metadata/TestHiveMetaStoreChecker.java 26cc71a ql/src/test/org/apache/hadoop/hive/ql/metadata/TestPartition.java 790abf6 ql/src/test/queries/clientnegative/database_create_already_exists.q PRE-CREATION ql/src/test/queries/clientnegative/database_create_invalid_name.q PRE-CREATION ql/src/test/queries/clientnegative/database_drop_does_not_exist.q PRE-CREATION ql/src/test/queries/clientnegative/database_drop_not_empty.q PRE-CREATION ql/src/test/queries/clientnegative/database_switch_does_not_exist.q PRE-CREATION ql/src/test/queries/clientpositive/add_part_exist.q 54d0096 ql/src/test/queries/clientpositive/alter1.q 6f95685 ql/src/test/queries/clientpositive/alter2.q 2388e21 ql/src/test/queries/clientpositive/alter3.q d9d3b07 ql/src/test/queries/clientpositive/alter4.q 35fa441 ql/src/test/queries/clientpositive/database.q PRE-CREATION ql/src/test/queries/clientpositive/rename_column.q ce82ff7 ql/src/test/results/clientnegative/database_already_exists.q.out PRE-CREATION ql/src/test/results/clientnegative/database_create_already_exists.q.out PRE-CREATION ql/src/test/results/clientnegative/database_create_invalid_name.q.out PRE-CREATION ql/src/test/results/clientnegative/database_drop_does_not_exist.q.out PRE-CREATION ql/src/test/results/clientnegative/database_drop_not_empty.q.out PRE-CREATION ql/src/test/results/clientnegative/database_switch_does_not_exist.q.out PRE-CREATION ql/src/test/results/clientpositive/add_part_exist.q.out 5f76c9d ql/src/test/results/clientpositive/alter1.q.out 73c5978 ql/src/test/results/clientpositive/alter2.q.out 06a2bab ql/src/test/results/clientpositive/alter3.q.out 3f91306 ql/src/test/results/clientpositive/alter4.q.out 058d25d ql/src/test/results/clientpositive/database.q.out PRE-CREATION ql/src/test/results/clientpositive/rename_column.q.out 252d681 Diff: http://review.cloudera.org/r/508/diff Testing ------- Thanks, Carl > add database/schema support Hive QL > ----------------------------------- > > Key: HIVE-675 > URL: https://issues.apache.org/jira/browse/HIVE-675 > Project: Hadoop Hive > Issue Type: New Feature > Components: Metastore, Query Processor > Reporter: Prasad Chakka > Assignee: Carl Steinbach > Fix For: 0.6.0, 0.7.0 > > Attachments: hive-675-2009-9-16.patch, hive-675-2009-9-19.patch, > hive-675-2009-9-21.patch, hive-675-2009-9-23.patch, hive-675-2009-9-7.patch, > hive-675-2009-9-8.patch, HIVE-675-2010-08-16.patch.txt, > HIVE-675-2010-7-16.patch.txt, HIVE-675-2010-8-4.patch.txt, > HIVE-675.10.patch.txt, HIVE-675.11.patch.txt, HIVE-675.12.patch.txt > > > Currently all Hive tables reside in single namespace (default). Hive should > support multiple namespaces (databases or schemas) such that users can create > tables in their specific namespaces. These name spaces can have different > warehouse directories (with a default naming scheme) and possibly different > properties. > There is already some support for this in metastore but Hive query parser > should have this feature as well. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.