4 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	d962568e93	all: use %w instead of %s for wrapping errors in fmt.Errorf ... This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode . See https://blog.golang.org/go1.13-errors for details.	2020-06-30 23:33:46 +03:00
Aliaksandr Valialkin	989d84cf3f	app/{vminsert,vmstorage}: wait for ack from vmstorage after each packet sent to it from vminsert ... This should protect from possible data loss when `vmstorage` is stopped while the packet is sent from `vminsert`. This commit switches to new protocol between vminsert and vmstorage, which is incompatible with the previous protocol. So it is required that both vminsert and vmstorage nodes are updated.	2020-04-27 09:53:26 +03:00
Aliaksandr Valialkin	b101064f8b	all: report the number of bytes read on io.ReadFull error ... This should simplify error investigation similar to https://github.com/VictoriaMetrics/VictoriaMetrics/issues/175	2019-09-11 14:50:24 +03:00
Aliaksandr Valialkin	24578b4bb1	all: open-sourcing cluster version	2019-05-23 00:25:38 +03:00