only_specified_database:在jdbc连接时可以指定链接到哪个database/schema, 如:mysql中jdbc_url中可以指定database, pg的jdbc_url中可以指定currentSchema。only_specified_database=true 且specified_database_list为空时,可以只同步指定的 database。当only_specified_database=true且specified_database_list指定了datab...
Fixed an issue where the acos function could not be planned when its parameter was a literal out of range. #37996 Fixed planning errors when specifying partitions for a query on a synchronized materialized view. #36982 Fixed occasional Null Pointer Exceptions (NPEs) during pla...
Support for trim_in, ltrim_in, and rtrim_in functions has been added. Link to the pull request (Note: This is a duplicate mention, but I'm including it as per your original list.) Support for several URL functions (top_level_domain, first_significant_subdomain, cut_to_first_significant...
- String path = parseConstant(ctx.filePath); + List<String> partitions = ctx.partition == null ? null : visitIdentifierList(ctx.partition); Review Comment: why change empty list to null? we should never pass null as a parameter ### fe/fe-core/src/main/java/org/apache/doris/nereids/t...
specified in the configuration parameter mapred.reduce.tasks is negative, hive will use this one as the max number of reducers when automatically determine number of reducers.</description> </property> <property> <name>hive.exec.scratchdir</name> ...
The second level is called Distribution, which corresponds to the distribution_desc clause in the table-building statement. Partition is optional. When Partition is not specified during tabling, the system automatically creates a unique Partition. Distribution must be explicitly specified. It is ...
Fixed problem in which couldn't get modems into AT command mode from transparent mode. Now uses parameter range information read from modem using ATI5? query, if available. Selecting serial baud rate is now more consistant across modem models. User selects actual baud rate for RFD900au+, ...
|| -gs /path/to/global/settings.xml|| The sections in this sample file are intended to give you a running start at| getting the most out of your Maven installation. Where appropriate, the default| values (values used when the setting is not specified) are provided.||--><settingsxmlns=...
Create and edit the datax job task json file and save it to the specified directory ```json { "job": { "setting": { "speed": { "channel": 1 }, "errorLimit": { "record": 0, "percentage": 0 } }, "content": [ { "reader": { "name": "mysqlreader", "parameter": { "u...
# by specifying the--host<hostname>parameter of the bin/jobmanager.sh executable.#Inhigh availability mode,ifyou use the bin/start-cluster.sh script and setup # the conf/masters file,thiswill be taken care ofautomatically.Yarn# automatically configure the host name based on the hostname of ...