75 lines
2.5 KiB
Plaintext
75 lines
2.5 KiB
Plaintext
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//--- graceful exit progress ---//
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model graceful_exit_progress (
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table graceful_exit_progress
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key node_id
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field node_id blob
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field bytes_transferred int64 ( updatable )
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field pieces_transferred int64 ( autoinsert, updatable, default 0 )
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field pieces_failed int64 ( autoinsert, updatable, default 0 )
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field updated_at timestamp ( autoinsert, autoupdate )
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)
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read one (
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select graceful_exit_progress
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where graceful_exit_progress.node_id = ?
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)
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//--- graceful exit transfer queue with segment stream_id and position ---//
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model graceful_exit_segment_transfer (
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table graceful_exit_segment_transfer_queue
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key node_id stream_id position piece_num
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field node_id blob
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field stream_id blob
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field position uint64
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field piece_num int
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field root_piece_id blob ( nullable )
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field durability_ratio float64 ( updatable )
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field queued_at timestamp ( autoinsert )
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field requested_at timestamp ( updatable, nullable )
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field last_failed_at timestamp ( updatable, nullable )
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field last_failed_code int ( updatable, nullable )
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field failed_count int ( updatable, nullable )
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field finished_at timestamp ( updatable, nullable )
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field order_limit_send_count int ( updatable, default 0 )
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index (
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name graceful_exit_segment_transfer_nid_dr_qa_fa_lfa_index
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fields node_id durability_ratio queued_at finished_at last_failed_at
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)
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)
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update graceful_exit_segment_transfer (
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where graceful_exit_segment_transfer.node_id = ?
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where graceful_exit_segment_transfer.stream_id = ?
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where graceful_exit_segment_transfer.position = ?
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where graceful_exit_segment_transfer.piece_num = ?
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noreturn
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)
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delete graceful_exit_segment_transfer (
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where graceful_exit_segment_transfer.node_id = ?
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)
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delete graceful_exit_segment_transfer (
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where graceful_exit_segment_transfer.node_id = ?
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where graceful_exit_segment_transfer.stream_id = ?
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where graceful_exit_segment_transfer.position = ?
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where graceful_exit_segment_transfer.piece_num = ?
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)
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delete graceful_exit_segment_transfer (
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where graceful_exit_segment_transfer.node_id = ?
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where graceful_exit_segment_transfer.finished_at != null
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)
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read one (
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select graceful_exit_segment_transfer
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where graceful_exit_segment_transfer.node_id = ?
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where graceful_exit_segment_transfer.stream_id = ?
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where graceful_exit_segment_transfer.position = ?
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where graceful_exit_segment_transfer.piece_num = ?
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)
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