default_replication_num = 1 运行命令参考: fe: 目录: starrocks/output/fe/bin 运行: ./start_fe.sh be: 目录: starrocks/output/be/bin 运行: ./start_be.sh 分别运行FE节点和BE节点后,可以尝试使用mysql client进行连接尝试 mysql -h 127.0.0.1 -P9030 -uroot 如果能够成功连接,则说明FE的部署是成功...
MODIFY PARTITION p20210313 SET("replication_num"="2"); # 修改表的默认副本数量,新建分区副本数量默认使用此值: ALTER TABLE starrocks.table07 SET ("default.replication_num" = "2"); # 修改单分区表的实际副本数量(只限单分区表): ALTER TABLE starrocks.table06 SET ("replication_num" = "1"); ...
如源数据文件中存在 NULL 值,可以用 \N 来表示,导入时 StarRocks 会将其解析为 NULL。 DEFAULT “default_value”:列数据的默认值。导入数据时,如果该列对应的源数据文件中的字段为空,则自动填充 DEFAULT 关键字中指定的默认值。支持以下三种指定方式: DEFAULT current_timestamp:默认值为当前时间。参见 current_...
Query OK,0rows affected (0.05sec) 注意:如果不指定数据为单副本,执行会报错:ERROR 1064 (HY000): Table replication num should be less than or equal to the number of available BE nodes. You can change this default by setting the replication_num table properties. Current alive backend is [10002]...
"replication_num" = "3", "colocate_with" = "testb", "dynamic_partition.enable" = "true", "dynamic_partition.time_unit" = "DAY", "dynamic_partition.time_zone" = "Asia/Shanghai", "dynamic_partition.start" = "-30", "dynamic_partition.end" = "30", ...
Changed the default replica number for external catalog-based materialized views from1to the value of the FE parameterdefault_replication_num(Default value:3).#50931 Assets2 Loading 👍5macdoor, tgho-brrrr, barloc, huoarter, and Gustavo-Coutinho reacted with thumbs up emoji ...
gap VARCHAR ( 50 ) NOT NULL DEFAULT '' COMMENT '通话间隔 yyyy-MM-dd:HH', gap_time VARCHAR ( 50 ) NOT NULL DEFAULT '' COMMENT '通时间隔 1-10秒,10-60秒, 1-3分 , 3分以上', count BIGINT ( 20 ) NOT NULL DEFAULT '0' COMMENT '数量', ...
set catalog default_catalog;use orders;CREATE MATERIALIZED VIEW dws_order_aggregates_mv PARTITION BY str2date(order_date,'%Y-%m-%d') DISTRIBUTED BY HASH(`user_id`) BUCKETS 12 PROPERTIES ("replication_num" = "3") REFRESH ASYNC START('2024-08-01 04:00:00') EVERY (interval 1 day) as ...
"replication_num" = "3", "storage_format" = "DEFAULT" ); 2、向表中导入数据。 采用INSERT INTO 语句导入: INSERT INTO page_uv VALUES (1, '2020-06-23 01:30:30', to_bitmap(13)), (1, '2020-06-23 01:30:30', to_bitmap(23)), ...
(`page_id`INTNOTNULLCOMMENT'页面id',`visit_date` datetime NOTNULLCOMMENT'访问时间',`visit_users`BITMAP BITMAP_UNION NOTNULLCOMMENT'访问用户id') ENGINE=OLAPAGGREGATEKEY(`page_id`, `visit_date`)DISTRIBUTEDBYHASH(`page_id`)PROPERTIES ("replication_num" = "3","storage_format" = "DEFAULT")...