Note that clojure.core/println is also not "thread-safe" in that sense: two threads doing `(println "foo" "bar")` may produce interleaved output.
> On May 2, 2019, at 05:59, matt.t.gr...@gmail.com wrote: > > The write-csv function in clojure.data.csv isn't thread safe because even > though it uses the synchronized .write method on BufferedReader, it does so > at the cell level, not the row/line level. Is this expected or a bug? Is > there a reason it shouldn't be made thread safe? > > Attached is a simple test showing the result of calling write-csv with a > single thread vs. 100 threads. With a single thread, the output is correct, > and with 100 threads the result is a jumbled mess. Conversely, if I use > clojure-csv and manually write at the row level using the same harness, it > works as expected with multiple threads. > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with your > first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > <user.clj> -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
