Apache Kylin 1.5.4 正式发布了，该版本修复了基于1.5.3上的bug，在升级后，你需要更新协处理器，点击查看如何更新协处理器 更新内容： New Feature [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 [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 release at shutdown [KYLIN-2003] - error start time at query result page [KYLIN-2005] - Move all storage side behavior hints to GTScanRequest Improvement [KYLIN-672] - Add Env and Project Info in job email notification [KYLIN-1702] - The Key of the Snapshot to the related lookup table may be not informative [KYLIN-1855] - Should exclude those joins in whose related lookup tables no dimensions are used in cube [KYLIN-1858] - Remove all InvertedIndex(Streaming purpose) related codes and tests [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 classloader [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 Apache Kylin 1.5.4 正式发布，修复大量Bug下载地址
