got SIGSEGV using in Spark about bloom-filter-scala

[alexandrnikitin]

@AzatFazulzyanov Thank you for the report. Could you share more details please. Which version do you use? How do you create and use Bloom filter in Spark. I would appreciate a small repro.
Please be aware that capturing or broadcasting the variable won't work because the BF class doesn't "contain" the memory but a pointer to it. You need to use serialization/deserialization instead.

[AzatFazulzyanov]

Oh, I tried to simply broadcast it, so it would not work, that is the point.

[alexandrnikitin]

The BF class exposes def writeTo(out: OutputStream) and def readFrom[T](in: InputStream) APIs for serialization and deserialization respectively. Try to use them please.