Apache Kylin 1.5.4 发布，修复大量 Bug

314598340

欢迎加入运维网交流群：263444886  
                　　Apache Kylin 1.5.4 正式发布了。
　　该版本包括漏洞修复，增强功能以及新的功能。它是 V1.5.3 改进版。升级之后，你仍然需要更新协处理器，点击查看如何更新协处理器
　　更新内容：
　　新特性
　　[KYLIN-1732] - Support Window Function
　　[KYLIN-1767] - UI for TopN: specify encoding and multiple “group by”
　　[KYLIN-1849] - Search cube by name in Web UI
　　[KYLIN-1908] - Collect Metrics to JMX
　　[KYLIN-1921] - Support Grouping Funtions
　　[KYLIN-1964] - Add a companion tool of CubeMetaExtractor for cube importing
　　Bug修复
　　[KYLIN-962] - [UI] Cube Designer can’t drag rowkey normally
　　[KYLIN-1194] - Filter(CubeName) on Jobs/Monitor page works only once
　　[KYLIN-1488] - When modifying a model, Save after deleting a lookup table. The internal error will pop up.
　　[KYLIN-1760] - Save query hits org.apache.hadoop.hbase.TableNotFoundException: kylin_metadata_user
　　[KYLIN-1808] - unload non existing table cause NPE
　　[KYLIN-1834] - java.lang.IllegalArgumentException: Value not exists! - in Step 4 - Build Dimension Dictionary
　　[KYLIN-1883] - Consensus Problem when running the tool, MetadataCleanupJob
　　[KYLIN-1889] - Didn’t deal with the failure of renaming folder in hdfs when running the tool CubeMigrationCLI
　　[KYLIN-1929] - Error to load slow query in “Monitor” page for non-admin user
　　[KYLIN-1933] - Deploy in cluster mode, the “query” node report “scheduler has not been started” every second
　　[KYLIN-1934] - ‘Value not exist’ During Cube Merging Caused by Empty Dict
　　[KYLIN-1939] - Linkage error while executing any queries
　　[KYLIN-1942] - Models are missing after change project’s name
　　[KYLIN-1953] - Error handling for diagnosis
　　[KYLIN-1956] - Can’t query from child cube of a hybrid cube after its status changed from disabled to enabled
　　[KYLIN-1961] - Project name is always constant instead of real project name in email notification
　　[KYLIN-1970] - System Menu UI ACL issue
　　[KYLIN-1972] - Access denied when query seek to hybrid
　　[KYLIN-1973] - java.lang.NegativeArraySizeException when Build Dimension Dictionary
　　[KYLIN-1982] - CubeMigrationCLI: associate model with project
　　[KYLIN-1986] - CubeMigrationCLI: make global dictionary unique
　　[KYLIN-1992] - Clear ThreadLocal Contexts when query failed before scaning HBase
　　[KYLIN-1996] - Keep original column order when designing cube

　　[KYLIN-1998] - Job engine lock is not>　　[KYLIN-2003] - error start time at query result page
　　[KYLIN-2005] - Move all storage side behavior hints to GTScanRequest
　　改进
　　[KYLIN-672] - Add Env and Project Info in job email notification

　　[KYLIN-1702] - The Key of the Snapshot to the>
　　[KYLIN-1855] - Should exclude those joins in whose>
　　[KYLIN-1858] - Remove all InvertedIndex(Streaming purpose)>　　[KYLIN-1866] - Add tip for field at ‘Add Streaming’ table page.
　　[KYLIN-1867] - Upgrade dependency libraries
　　[KYLIN-1874] - Make roaring bitmap version determined
　　[KYLIN-1898] - Upgrade to Avatica 1.8 or higher
　　[KYLIN-1904] - WebUI for GlobalDictionary
　　[KYLIN-1906] - Add more comments and default value for kylin.properties
　　[KYLIN-1910] - Support Separate HBase Cluster with NN HA and Kerberos Authentication
　　[KYLIN-1920] - Add view CubeInstance json function
　　[KYLIN-1922] - Improve the logic to decide whether to pre aggregate on Region server
　　[KYLIN-1923] - Add access controller to query
　　[KYLIN-1924] - Region server metrics: replace int type for long type for scanned row count
　　[KYLIN-1925] - Do not allow cross project clone for cube
　　[KYLIN-1926] - Loosen the constraint on FK-PK data type matching
　　[KYLIN-1936] - Improve enable limit logic (exactAggregation is too strict)
　　[KYLIN-1940] - Add owner for DataModel
　　[KYLIN-1941] - Show submitter for slow query
　　[KYLIN-1954] - BuildInFunctionTransformer should be executed per CubeSegmentScanner

　　[KYLIN-1963] - Delegate the loading of certain package (like slf4j) to tomcat’s parent>　　[KYLIN-1965] - Check duplicated measure name
　　[KYLIN-1966] - Refactor IJoinedFlatTableDesc
　　[KYLIN-1979] - Move hackNoGroupByAggregation to cube-based storage implementations
　　[KYLIN-1984] - Don’t use compression in packaging configuration
　　[KYLIN-1985] - SnapshotTable should only keep the columns described in tableDesc
　　[KYLIN-1997] - Add pivot feature back in query result page
　　[KYLIN-2004] - Make the creating intermediate hive table steps configurable (two options)
　　下载地址：

• 　　https://www.apache.org/dyn/closer.cgi?path=/kylin/apache-kylin-1.5.4/
  
• 　　https://kylin.apache.org/download/
  

　　发行说明：

• 　　https://kylin.apache.org/docs15/release_notes.html
  

　　也可以查看邮件列表获取更多信息