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cb7f2fa6fd
Related to #39095 https://go.dev/doc/modules/version-numbers Update pkg version according to golang dep version convention --------- Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
34 lines
1.2 KiB
Go
34 lines
1.2 KiB
Go
package walmanager
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import (
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"context"
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"github.com/milvus-io/milvus/internal/streamingnode/server/wal"
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"github.com/milvus-io/milvus/pkg/v2/streaming/util/types"
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)
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var _ Manager = (*managerImpl)(nil)
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// Manager is the interface for managing the wal instances.
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type Manager interface {
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// Open opens a wal instance for the channel on this Manager.
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// Return `IgnoreOperation` error if the channel is not found.
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// Return `UnmatchedChannelTerm` error if the channel term is not matched.
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Open(ctx context.Context, channel types.PChannelInfo) error
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// GetAvailableWAL returns a available wal instance for the channel.
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// Return nil if the wal instance is not found.
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GetAvailableWAL(channel types.PChannelInfo) (wal.WAL, error)
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// GetAllAvailableWALInfo returns all available channel info.
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GetAllAvailableChannels() ([]types.PChannelInfo, error)
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// Remove removes the wal instance for the channel.
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// Return `IgnoreOperation` error if the channel is not found.
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// Return `UnmatchedChannelTerm` error if the channel term is not matched.
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Remove(ctx context.Context, channel types.PChannelInfo) error
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// Close these manager and release all managed WAL.
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Close()
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}
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