发布于 2015-04-04 00:21:53 | 83 次阅读 | 评论: 0 | 来源: 网友投递
Crate.IO 大规模数据存储系统
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。
Crate Data 0.47.8 发布,此版本主要更新信息如下:
Updated crash to version 0.11.5 which contains the following changes:
- Fixed an issue with pasting multi-line statements from clipboard.
- Added argcomplete support. If argcomplete is available bash argument
completion will work if argcomplete is loaded.
Fix: COPY FROM is now skipping empty lines.
Fix: allow more than 1k elements in the IN query
allow to use ANY expression to compare primitive values against an array literal
Fix an issue while analyzing nested aggregations.
Fix: ip type conversion did not allow NULL values
Fix: Grouping or sorting on a dynamically created column of a partitioned
table could cause a NullPointerException
include jts and spatial4j in client jar in order to properly use
the ``geopoint`` type
produce a crate-client with all dependencies included under the 'io.crate'
package namespace in order to avoid conflicts
Fix: select queries querying for the primary key on custom schemas did now
return the correct results
Fixed an issue that caused ``where somefield in (null)`` to match all rows
Fix: Do not shutdown the BulkShardProcessor while there are pending requests
anymore
Fix: The ``format`` scalar function now always uses Locale.ENGLISH
Fixed misleading error message for trying to group by invalid data type.
详细信息请查看更新日志。
此版本已提供下载:
https://github.com/crate/crate/archive/0.47.8.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: