Can you ask for eee inbetween each reassign? The memory address at the end 1ec5bf62 != 2c6beb3e or 66cb003 – so what’s going on there?
From: Yang [mailto:teddyyyy...@gmail.com] Sent: 21 December 2016 18:37 To: user <user@spark.apache.org> Subject: spark-shell fails to redefine values summary: Spark-shell fails to redefine values in some cases, this is at least found in a case where "implicit" is involved, but not limited to such cases run the following in spark-shell, u can see that the last redefinition does not take effect. the same code runs in plain scala REPL without problems scala> class Useless{} defined class Useless scala> class Useless1 {} defined class Useless1 scala> implicit val eee :Useless = new Useless() eee: Useless = Useless@2c6beb3e scala> implicit val eee:Useless1 = new Useless1() eee: Useless1 = Useless1@66cb003 scala> eee res24: Useless = Useless@1ec5bf62 Emails aren't always secure, and they may be intercepted or changed after they've been sent. Santander doesn't accept liability if this happens. If you think someone may have interfered with this email, please get in touch with the sender another way. This message doesn't create or change any contract. Santander doesn't accept responsibility for damage caused by any viruses contained in this email or its attachments. Emails may be monitored. If you've received this email by mistake, please let the sender know at once that it's gone to the wrong person and then destroy it without copying, using, or telling anyone about its contents. Santander UK plc Reg. No. 2294747 and Abbey National Treasury Services plc Reg.No. 2338548 Registered Offices: 2 Triton Square, Regent's Place, London NW1 3AN. Registered in England and Wales. www.santander.co.uk. Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. FCA Reg. No. 106054 and 146003 respectively. Santander Sharedealing is a trading name of Abbey Stockbrokers Limited Reg. No.02666793. Registered Office: Kingfisher House, Radford Way, Billericay, Essex CM12 0GZ. Authorised and regulated by the Financial Conduct Authority. FCA Reg. No. 154210. You can check this on the Financial Services Register by visiting the FCA's website www.fca.org.uk/register or by contacting the FCA on 0800 111 6768. Santander UK plc is also licensed by the Isle of Man Financial Services Authority for its branch in the Isle of Man. Deposits held with the Isle of Man branch are covered by the Isle of Man Depositors' Compensation Scheme as set out in the Isle of Man Depositors' Compensation Scheme Regulations 2010. In the Isle of Man, Santander UK plc's principal place of business is at 19/21 Prospect Hill, Douglas, Isle of Man, IM1 1ET. Santander and the flame logo are registered trademarks. Santander Asset Finance plc. Reg. No. 1533123. Registered Office: 2 Triton Square, Regent's Place, London NW1 3AN. Registered in England. Santander Corporate & Commercial is a brand name used by Santander UK plc, Abbey National Treasury Services plc and Santander Asset Finance plc. Ref:[PDB#1-4A]
