forked from TrueCloudLab/frostfs-node
[#1000] morph: Fix batch size in TraverseIterator()
Initial prefetch size can be arbitrary an restricted only by VM/RPC
limits. For TraverseIterator() there is an explicit check on the
server-side, though.
Introduced in df055fead5
.
Refs #931.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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parent
e18f0f5178
commit
4b13b85173
1 changed files with 7 additions and 2 deletions
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@ -260,8 +260,13 @@ func (c *Client) TestInvokeIterator(cb func(stackitem.Item) error, batchSize int
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_ = c.rpcActor.TerminateSession(sid)
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}()
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// Batch size for TraverseIterator() can restricted on the server-side.
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traverseBatchSize := batchSize
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if invoker.DefaultIteratorResultItems < traverseBatchSize {
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traverseBatchSize = invoker.DefaultIteratorResultItems
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}
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for {
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items, err := c.rpcActor.TraverseIterator(sid, &r, batchSize)
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items, err := c.rpcActor.TraverseIterator(sid, &r, traverseBatchSize)
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if err != nil {
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return err
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}
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@ -271,7 +276,7 @@ func (c *Client) TestInvokeIterator(cb func(stackitem.Item) error, batchSize int
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return err
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}
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}
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if len(items) < batchSize {
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if len(items) < traverseBatchSize {
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break
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}
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}
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