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Pass endPosition with vchannel in datanode flowgraph (#20589)

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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
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bigsheeper 2022-11-15 14:37:07 +08:00 committed by GitHub
parent c5dc076b04
commit db33ffa518
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1 changed files with 2 additions and 0 deletions
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2
internal/datanode/flow_graph_insert_buffer_node.go
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@ -126,12 +126,14 @@ func (ibNode *insertBufferNode) Operate(in []Msg) []Msg {
pos.ChannelName = ibNode.channelName
startPositions = append(startPositions, pos)
}
fgMsg.startPositions = startPositions
endPositions := make([]*internalpb.MsgPosition, 0, len(fgMsg.endPositions))
for idx := range fgMsg.endPositions {
pos := proto.Clone(fgMsg.endPositions[idx]).(*internalpb.MsgPosition)
pos.ChannelName = ibNode.channelName
endPositions = append(endPositions, pos)
}
fgMsg.endPositions = endPositions
if startPositions[0].Timestamp < ibNode.lastTimestamp {
// message stream should guarantee that this should not happen