Re: [DISCUSSION] Support Map type for complex type columns

Hi Sujith, Thanks for your review. Please find my comments inline. a)Can we use map data type columns as partition key columns? ** No. It has been already mentioned in Impacted Feature Analysis. ** b) It will be clear if you can mention all the data types which is supported, like do we support

Re: [DISCUSSION] Support Map type for complex type columns

Hi Indumathi, Design document covers all aspects of the implementation which is good except few minor points are missing i think like, It will be better if we can list down the constraints in our implementations if any, like a)Can we use map data type columns as partition key columns? b) It will

Re: Change the 'comment' content for column when execute command 'desc formatted table_name'

Hi ZZC, Can you create a JIRA ticket and upload the design doc, in mail list we can not get the attachment Regards, Jacky > 在 2018年8月20日，上午11:20，xm_zzc <441586...@qq.com> 写道： > > Hi dev: > Now I am working on this, the new format is shown in attachment, please > give me some feedback. >

Re: [DISCUSSION] Support Map type for complex type columns

Hi all, Please find the Attached MAP-DataType support Design document. Please let me know for any further clarification on design document. Any further suggestions/improvements are welcomed. MAP_DATA-TYPE_SUPPORT.pdf