DotQ/DotQDotfps

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.Q.fps

.Q.fps is .Q.fs for pipes.

Reads conveniently sized lumps of complete records ("\n" delimited) from a pipe and allows you to apply a function to each record. This enables you to implement a streaming algorithm to convert a large CSV file into an on-disk Kdb+ database without holding the data in memory all at once.

See Names Pipes for an example.

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