摘要:
参考 https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-AlterTable%2FPartitionStatements 这里主要列一些常用操作。 添加分区 删除分区 修改分区 阅读全文
摘要:
[hyddd的FindBugs分析记录][M V EI2] May expose internal representation by incorporating reference to mutable object [M V EI2] May expose internal representa 阅读全文