Hello Sumanta This is a last bit missing in the select cf.* query pattern that would bring back not only known columns but all dynamic ones also. I never got around to finishing that bit for different reasons. The best way would be to finish that, other than that I do not see an easy way to retrieve dynamic columns of which you have lost the column name. I guess if there is a logic ti these column names you could try to reconstruct or keep a second table of keys to dynamic column names to find them in the after math.
regards On Tue, Jan 6, 2015 at 8:01 AM, Sumanta Gh <[email protected]> wrote: > Hi, > It has been a puzzle for me to get the content of dynamic columns in a > single SELECT * FROM query. > Challenge is that I do not know the dynamic column names in advance so I > can not mention a dynamic column in the SELECT query. > Is there any way out? Please suggest. > > Regards > Sumanta > > =====-----=====-----===== > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message > and/or attachments to it are strictly prohibited. If > you have received this communication in error, > please notify us by reply e-mail or telephone and > immediately and permanently delete the message > and any attachments. Thank you > > -- Nicolas Maillard Solution Engineer Phone: +33 (0)6 68 17 66 05 Email: nmaillard*@hortonworks.com* <[email protected]> Website: http://www.hortonworks.com -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
