[Tarantool-patches] [PATCH v19 3/3] test: add gh-6036-qsync-order test
gorcunov at gmail.com
Wed Oct 6 01:32:20 MSK 2021
On Wed, Oct 06, 2021 at 01:26:16AM +0300, Cyrill Gorcunov wrote:
> On Tue, Oct 05, 2021 at 04:55:24PM +0300, Serge Petrenko wrote:
> > There is a way to dect a blocked promote:
> > There's ERRINJ_WAL_WRITE_COUNT.
> > It's incremented each time you call wal_write. Even before the write is
> > blocked.
> > So you need to save ERRINJ_WAL_WRITE_COUNT, then do promote on replica1,
> > then
> > return to replica2 and wait until ERRINJ_WAL_WRITE_COUNT gets bigger than
> > your saved
> > value.
> Here is a final version (which I didn't pushed outside yet, since I
> started a new branch v20), anyway to share data early.
> From: Cyrill Gorcunov <gorcunov at gmail.com>
> Subject: [PATCH] test: add gh-6036-qsync-order test
> To test that promotion requests are handled only when appropriate
> write to WAL completes, because we update memory data before the
> write finishes.
Drop it please, need to rework :/
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