INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL.
INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL.
log-bin=mysql-bin # binary logging format - mixed recommended #binlog_format=mixed # Causes updates to non-transactional...Before using this option make sure that # there are no dependencies between transactional and non-transactional
TRANSACTIONAL, OPAQUE } StateType有三种类型，NON_TRANSACTIONAL非事务性，TRANSACTIONAL事务性，OPAQUE不透明事务 对应的spout也有三类，non-transactional...src/jvm/org/apache/storm/trident/state/State.java /** * There's 3 different kinds of state: * * 1. non-transactional...be null for things like partitionPersist occuring off a DRPC stream void commit(Long txid); } non-transactional...值来进行update的，算出newVal 小结 trident严格按batch的顺序更新state，比如txid为3的batch必须在txid为2的batch处理完之后才能处理 state分三种类型，分别是non-transactional...、transactional、opaque transactional，对应的spout也是这三种类型 non-transactional无法保证exactly once，它可能是at-least once
INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL.
A restart should restore consistency automatically, although using non-transactional storage for data...A restart should restore consistency aut omatically, although using non-transactional storage for data...A restart should restore consistency automatically, although using non-transactional storage for data
A non-transactional adapter does not explicitly create an MSDTC transaction....Non-transactional adapter A non-transactional send adapter is rather straightforward....Non-Transactional Send Operation 1....Non-Transactional Receive Operation 1....Create a non-transactional batch.
mysql数据库的大致用途，“Multifunctional Database（通用多功能型，好）”、“Transactional Database Only（服务器类型，专注于事务处理，一般）”、“Non-Transactional...Database Only（非事务处理型，较简单，主要做一些监控、记数用，对MyISAM数据类型的支持仅限于non-transactional），按“Next”继续。
mysql数据库的大致用途，“Multifunctional Database（通用多功能型，好）”、“Transactional Database Only（服务器类型，专注于事务处理，一般）”、“Non-Transactional...Database Only（非事务处理型，较简单，主要做一些监控、记数用，对MyISAM数据类型的支持仅限于non-transactional），随自己的用途而选 择了，我这里选择“Multifunctional
/** * This implementation of getTransaction handles propagation behavior and * checks non-transactional...this.allowNonTransactionalExecution) { logger.error(ex.getMessage()); throw ex; } // else non-transactional...execution logger.warn("Transaction support is not available: falling back to non-transactional execution
选择mysql数据库的大致用途，“MultifunctionalDatabase（通用多功能型，好）”、“TransactionalDatabase Only（服务器类型，专注于事务处理，一般）”、“Non-Transactional...Database Only（非事务处理型，较简单，主要做一些监控、记数用，对MyISAM数据类型的支持仅限于non-transactional），按“Next”继续。
４.选择mysql数据库的大致用途，Multifunctional Database（通用多功能型，好），Transactional Database Only（服务器类型，专注于事务处理，一般），Non-Transactional...Database Only(非事务处理型，较简单，主要做一些监控、记数用，对MyISAM数据类型的支持仅限于non-transactional)，按“Next”继续 5.默认选择next。
Spring-managed DataSource has its own lifecycle. } } ); // Non-transactional...nonTxDataSource : this.dataSource); // Configure non-transactional connection settings for Quartz...setNonManagedTXDataSource(NON_TX_DATA_SOURCE_PREFIX + getInstanceName()); // Register non-transactional...public Connection getConnection() throws SQLException { // Always return a non-transactional
mysql数据库的大致用途，“Multifunctional Database（通用多功能型，好）”、“Transactional Database Only（服务器类型，专注于事务处理，一般）”、“Non-Transactional...Database Only（非事务处理型，较简单，主要做一些监控、记数用，对MyISAM数据类型的支持仅限于non-transactional），按“Next”继续 这里不用管，继续 9、选择网站并发连接数
INFO [alembic.runtime.migration] Will assume non-transactional DDL....INFO [alembic.runtime.migration] Will assume non-transactional DDL.
mysql-bin # binary logging format - mixed recommended #binlog_format=mixed # Causes updates to non-transactional...Before using this option make sure that # there are no dependencies between transactional and non-transactional
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