[6b70dd5bdc9deadcca99506a] [no req] Wikimedia\Rdbms\DBConnectionError from line 1004 of /usr/share/mediawiki/includes/libs/rdbms/database/Database.php: Cannot access the database: No database connectionBacktrace:
#0 /usr/share
page=Install Wikimedia\Rdbms\DBQueryError from line 1699 of /var/lib/mediawiki/includes/libs/rdbms/databaseQuery: CREATE DATABASE `hk_wiki`CHARACTER SET utf8
#0 /var/lib/mediawiki/includes/libs/rdbms</
我正在尝试实现一个管道,用于从RDBMS数据源读取数据,在datetime字段上对所读取的数据进行分区,并将该数据分区数据存储在parquet中。2)读取RDBMS,并在datetime列上应用筛选器,以查找上一次摄入之后的条目。// rdbms is an object which stores various connection information for an RDBMS.
// dateCol+ &quo
at org.datanucleus.store.rdbms.RDBMSStoreManager.newJoinTable(RDBMSStoreManager.java:2720)at org.datanucleus.store.rdbms.mapping.java.AbstractContainerMapping.initialize(AbstractContainerMapping.java:680)
at org.datanucleus.store.rdbms.table.ClassTable.mana
在org.datanucleus.store.rdbms.mapping.RDBMSMappingManager.getDatastoreMappingClass(RDBMSMappingManager.java(ClassTable.java:571) at org.datanucleus.store.rdbms.table.ClassTable.manageClass(ClassTable.java:451) at org.datanucleus.store.rdbms.table.ClassTable.initializeForCla
(I looked in
/usr/lib/oracle/12.1/client64/rdbms/demo/demo_xe.mk /usr/lib/oracle/12.1/client64/rdbms/lib/oracle.mk /usr/lib/oracle/12.1/client64/rdbms/