this commit adds a temporation interface for starting gossip.
we needed this so we can start gossip AFTER setting up the node,
but before waitingForJoins.
port mapper gives out ports from 63000-65000 for the tests
fix another race
http test uses port.MustGetPort
rbf: remove :0 port request
ocd happy
test fix for grpc listener address already in use
test/disco allocates BindGRPC port from the port mapper
dump stack on each GetPort
verify each port is usable right away
server/config.go has Config.Validate() now
panic if gossip port is 0. validate server.Config
fix another gossip port 0
builds
quiet, don't dump stack on each port alloc
builds
happy linter
even gossip fallback should not be zero but rather use the port mapper
- default Tx is once again RBF, changed from bolt.
- document the RBF code review comments that were not addressed
before #1052 was merged, so they don't get lost.
- they should be easily addressed by replaying the entire WAL file
rather than from the DB meta page 0 notion of the last WalID
- cleanup rbf/cfg/cfg.go stale comments, ensure default0 respected.
1 msec checkpoint time, 1MB wal segment defaults.
- return a specific error, ErrNoMetaFound, from findNextWALMetaPage()
rather than io.EOF, since there actually wasn't any file IO involved.
- add http handlers for /cpu-profile/start and /cpu-profile/stop
in http/handler.go enable CPU profiling at specific time points
during an ingest or other operation.
Add an exported IntersectionAny() from roaring to let us quickly
check whether two containers have overlap, so we can avoid performing
intersections we don't need to when evaluating containers within
the same row as a previous match. (IntersectionCount on the whole
bitmap would imply doing up to 16 intersections even if we find a bit
right away.)
We also allow ForeignIndex to be set on set, mutex, and time fields,
since all of those could now be reasonable operands for Distinct
ops.
Not yet present: Handling time quantums, but that seems really
desireable.
