Hello,
what is the best way to proceed with blocking operation ?
1. Rise up the number of thread of the default-dispatcher or change it to
fixed size thread pool?
or
2. don't touch default values for default-dispatcher and use another
dispatcher (eg : my-blocking-dispatcher) with a fixed size thread pool?
What is the criteria to determine if this is a blocking operation or not ?
By example, is this code blocking or not ?
path(PathMatchers.segment("uuid-v4")
.slash(PathMatchers.integerSegment()), count ->
get(() -> {
final Source<ByteString, ?> source = Source
.fromIterator(
() ->
Stream.generate(() ->
UUID.randomUUID().toString() + "\n"
).iterator()
)
.map(ByteString::fromString)
.take(count < 100000 ? count : 100000);
return complete(HttpResponse.create()
.withEntity(
HttpEntities.createChunked(ContentTypes.
TEXT_PLAIN_UTF8, source)
)
);
})
),
Thanks
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