corrupt .d file
Situation:Lets say in a partitioned hdb, the .d file for some of the dates is corrupt i.e (missing cols and/or the cols are not in the same order) ?Question:how does q catch it ?
Situation:Lets say in a partitioned hdb, the .d file for some of the dates is corrupt i.e (missing cols and/or the cols are not in the same order) ?Question:how does q catch it ?
this is pretty cool! https://kx.com/2017/01/25/kx-1-1-billion-taxi-ride-benchmark-highlights-advantages-kdb-architecture/
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Hi all, I'm new to Kdb and have been having trouble writing big tables to .Csv files under the W32 version due to WSFULLand I am trying to work around it with .Q.fs[] chunking.The following code fails with wsfull on Kdb32:/------------------------Dev...
I am trying to use reval in K mode for http request. q).z.phk){x:uh$[@x;x;*x];$[~#x;hy[`htm]fram[$.z.f;x]("?";"?",*x:$."\\v");x~,"?";hp@{hb["?",x]x}'$."\\v";"?["~2#x;hpjx["J"$2_x]R "?"=*x;@[{hp jx[0j]R::1_x};x;he];"?"inx;@[{hy[t]@`/:tx[t:`$-3#n#x]@.(...
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