新闻 crate 0.49.5 发布，大规模数据存储系统 下载

crate 0.49.5 发布，更新内容如下：

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  + - Fixed issue that could lead to a NullPointerException
  
  
• 
  + caused by reporting row results to handler node before merge phase on handler was started
  
  
• 
  + - Fixed an issue that could cause concurrent queries on information_schema or sys tables to return inconsistent results
  
  
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  + - Fixed a rare race condition that could cause some queries with offset + limit higher+ than 1_000_000 to return too few rows
  
  
• 
  + - Fixed a possible race condition which leads to the execution of a non-distributed group by instead of a distributed one.
  
  
• 
  + - Fix: IS NULL predicate in query could return records that have already been marked for deletion
  
  
• 
  + - Fixed hash collide in fetch requests to avoid collision of node identifiers
  

更多内容请查看更新日志。

下载地址：Source code (zip)


Crate Data 是一个开源的大规模的可伸缩的数据存储系统，无需任何系统管理需求。提供强大的搜索功能。用于存储各种表格数据、非结构化数据和二进制对象。并可通过 SQL 进行检索。易于安装和使用，支持高可用性和实时大规模并行访问和处理。

使用方法：


crate 0.49.5 发布，大规模数据存储系统下载地址