Hi guys, this is great! I think this can also enable some drop-down feature between tables in the UI... Do you think this enhancements can also include the graph part?
Andrea Il giorno lun 12 giu 2017 alle ore 05:47 Jun Kim <i2r....@gmail.com> ha scritto: > All of the enhancements looks great to me! > > And I wish a feature which can upload a small CSV file (maybe about > 20MB..?) and play with it directly. > It would be great if I can drag a file to Zeppelin and register it as the > table. > > Thanks :) > > 2017년 6월 12일 (월) 오전 11:40, Park Hoon <1am...@gmail.com>님이 작성: > >> Hi All, >> >> Recently, ZEPPELIN-753 >> <https://issues.apache.org/jira/browse/ZEPPELIN-753> (Tabledata >> abstraction) and ZEPPELIN-2020 >> <https://issues.apache.org/jira/browse/ZEPPELIN-2020> (Remote method >> invocation for resources) were resolved. >> Based on this work, we can improve Zeppelin with the following >> enhancements: >> >> * register the table result as a shared resource >> * list all available (registered) tables >> * preview tables including its meta information (e.g columns, types, ..) >> * download registered tables as CSV, and other formats. >> * pivoting/filtering in backend to transforming larger data >> * cross join tables in different interpreters (e.g Spark interpreter uses >> a table result generated from JDBC interpreter) >> >> You can find the full proposal in Extending Table Data API >> <https://cwiki.apache.org/confluence/display/ZEPPELIN/Proposal%3A+Extending+TableData+API> >> which >> is contributed by @1ambda, @khalidhuseynov, @Leemoonsoo. >> >> Any question, feedback or discussion will be welcomed. >> >> >> Thanks. >> > -- > Taejun Kim > > Data Mining Lab. > School of Electrical and Computer Engineering > University of Seoul >
