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frostfs-sdk-go
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[#358] pool: Don't init session with dead node 

Signed-off-by: Denis Kirillov <denis@nspcc.ru>
remotes/KirillovDenis/feature/362-drop_session_for_read_opreations_in_pool
Denis Kirillov 2022-11-08 12:50:23 +03:00 committed by Alex Vanin
parent 2eefdab0e4
commit 5f9d846fb4
1 changed files with 8 additions and 8 deletions
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16
pool/pool.go
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@ -1543,27 +1543,27 @@ func (p *Pool) Dial(ctx context.Context) error {
for i, params := range p.rebalanceParams.nodesParams {
clients := make([]client, len(params.weights))
for j, addr := range params.addresses {
c := p.clientBuilder(addr)
if err := c.dial(ctx); err != nil {
clients[j] = p.clientBuilder(addr)
if err := clients[j].dial(ctx); err != nil {
if p.logger != nil {
p.logger.Warn("failed to build client", zap.String("address", addr), zap.Error(err))
}
continue
}
var st session.Object
err := initSessionForDuration(ctx, &st, c, p.rebalanceParams.sessionExpirationDuration, *p.key)
err := initSessionForDuration(ctx, &st, clients[j], p.rebalanceParams.sessionExpirationDuration, *p.key)
if err != nil {
c.setUnhealthy()
clients[j].setUnhealthy()
if p.logger != nil {
p.logger.Warn("failed to create neofs session token for client",
zap.String("address", addr), zap.Error(err))
}
} else {
atLeastOneHealthy = true
_ = p.cache.Put(formCacheKey(addr, p.key), st)
continue
}
clients[j] = c
_ = p.cache.Put(formCacheKey(addr, p.key), st)
atLeastOneHealthy = true
}
source := rand.NewSource(time.Now().UnixNano())
sampl := newSampler(params.weights, source)