[ https://issues.apache.org/jira/browse/SPARK-16528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reynold Xin updated SPARK-16528: -------------------------------- Fix Version/s: (was: 2.0.1) (was: 2.1.0) 2.0.0 > HiveClientImpl throws NPE when reading database from a custom metastore > ----------------------------------------------------------------------- > > Key: SPARK-16528 > URL: https://issues.apache.org/jira/browse/SPARK-16528 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.0.0 > Reporter: Jacek Lewandowski > Assignee: Jacek Lewandowski > Fix For: 2.0.0 > > > In _HiveClientImpl_ there is a method to create database: > {code} > override def createDatabase( > database: CatalogDatabase, > ignoreIfExists: Boolean): Unit = withHiveState { > client.createDatabase( > new HiveDatabase( > database.name, > database.description, > database.locationUri, > database.properties.asJava), > ignoreIfExists) > } > {code} > The problem is that it assumes that {{database.properties}} is a not null > value which is not always the truth. In fact, when the database is created, > in _HiveMetaStore_ we have: > {code} > private void createDefaultDB_core(RawStore ms) throws MetaException, > InvalidObjectException { > try { > ms.getDatabase(DEFAULT_DATABASE_NAME); > } catch (NoSuchObjectException e) { > Database db = new Database(DEFAULT_DATABASE_NAME, > DEFAULT_DATABASE_COMMENT, > wh.getDefaultDatabasePath(DEFAULT_DATABASE_NAME).toString(), null); > db.setOwnerName(PUBLIC); > db.setOwnerType(PrincipalType.ROLE); > ms.createDatabase(db); > } > } > {code} > As you can see, parameters field is set to {{null}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org