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4 days ago · Shawn Corey Carter (born December 4, 1969), known professionally as Jay-Z, [a] is an American rapper and entrepreneur. [8] [9] [10] He was named the greatest rapper of all time by Billboard and Vibe in 2023, known for his involvement in the success of other artists. [11]
10 hours ago · 其它文章请参考数据仓库系列StarRocks下一代高性能分析数据仓库的架构数据存储及表设计数据仓库系列StarRocks的简单试用及与clickhouse的对比数据仓库系列如何将StarRoc - 学新通技术网
Jun 15, 2024 · Jay-Z is an American rapper and entrepreneur born on December 4, 1969. In 2023, Billboard and Vibe named him the greatest rapper ever highlighting his impact on other artists’ success. Jay-Z was the president of Def Jam Recordings from 2004 to 2007 and then started Roc Nation in 2008.
Jun 8, 2024 · 1 集群部署注意事项. 在部署StarRocks生产环境前，我们需要根据业务需求设计严谨的集群架构，一般来说，我们需要注意以下几项： 1.1 FE的数量及是否需要FE的高可用. FE的Follower要求为 奇数 个，且并不建议部署太多，通常我们推荐部署1个或3个Follower。 在三个Follower时，即可实现高可用（HA）。 此时，若Leader节点进程挂掉或与集群脱离通信，其他2个Follower节点会通过bdbje协议快速重新选主出一个Leader，保证集群的正常工作（FE Leader节点异常仅影响集群写入，不会对集群对外的查询功能有影响）。 这里注意，集群中需要有半数以上的Follower节点存活，才可进行FE的重新选主。
1 day ago · Designed by the renowned Texas-based manufacturer, Staccato, the P 2011 is the culmination of decades of experience in crafting exceptional firearms. With its sleek lines and sleek silhouette, this double-stack 9mm pistol offers an irresistible blend of classic aesthetics and contemporary engineering. But it’s not just about looks…
Jun 18, 2024 · We're ranking the best bands that start with A across every music genre and generation. From Grammy Award-winning pop divas Ariana Grande and Adele to the “Queen of Soul” Aretha Franklin, this compilation of artists contains a diverse range of multi-talented musicians with names all beginning with...
Jun 17, 2024 · 点赞数. 文章标签： starrocks 大数据. 版权. 一、背景介绍. 在使用 StarRocks 时，可能会遇到需要删除大批量数据的情况。 然而，StarRocks 对 DELETE 操作的支持并不理想， 主要存在以下问题 ： 不建议执行高频的 DELETE 操作 ：删除的数据会标记为“Deleted”，暂时保留在 Segment 中，不会立即进行物理删除。 Compaction（数据版本合并）完成之后会被回收。 查询效率可能降低 ：执行 DELETE 语句后，可能会导致接下来一段时间内（Compaction 完成之前）的查询效率降低。 DELETE 语句不支持函数传参 ：例如：
