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
