explain

const (
	Label_Table_Name                = "Full table name"
	Label_Table_Columns             = "Columns"
	Label_Total_Columns             = "Total columns"
	Label_Scan_Columns              = "Scan columns"
	Label_List_Expression           = "List of expressions"
	Label_Grouping_Keys             = "Grouping keys"
	Label_Agg_Functions             = "Aggregate functions"
	Label_Filter_Conditions         = "Filter conditions"
	Label_Block_Filter_Conditions   = "Block Filter conditions"
	Label_Join_Type                 = "Join type"
	Label_Join_Conditions           = "Join conditions"
	Label_Left_NodeId               = "Left node id"
	Label_Right_NodeId              = "Right node id"
	Label_Sort_Keys                 = "Sort keys"
	Label_List_Values               = "List of values"
	Label_Union_Expressions         = "Union expressions"
	Label_Union_All_Expressions     = "Union all expressions"
	Label_Intersect_Expressions     = "Intersect expressions"
	Label_Intersect_All_Expressions = "Intersect all expressions"
	Label_Minus_Expressions         = "Minus expressions"
	Label_Pre_Insert                = "Pre insert"
	Label_Pre_InsertUk              = "Pre insert uk"
	Label_Pre_InsertSk              = "Pre insert sk"
	Label_Pre_Delete                = "Pre delete"
	Label_Sink                      = "Sink"
	Label_Sink_Scan                 = "Sink scan"
	Label_Recursive_SCAN            = "Recursive scan"
	Label_Recursive_CTE             = "CTE scan"
	Label_Lock_Op                   = "Lock op"
	Label_Row_Number                = "Number of rows"
	Label_Offset                    = "Offset"

	Label_Time_Window       = "Time window"
	Label_Partition         = "Partition"
	Label_Fill              = "Fill"
	Label_Boardcast         = "Boardcast"
	Label_Split             = "Split"
	Label_Gather            = "Gather"
	Label_Assert            = "Assert"
	Label_Fuzzy_Filter      = "Fuzzy filter"
	Label_External_Function = "External Function"
	Label_Distinct          = "Distinct"
	Label_Sample            = "Sample"
	Label_Window            = "Window"
	Label_Minus_All         = "Minus All"
	Label_Unique            = "Unique"
	Label_Unknown           = "Unknown"
	Label_Material          = "Material"
	Label_Dedup_Join        = "Dedup join"
	Label_Apply             = "Apply"
	Label_PostDml           = "PostDml"
	Label_Table_Clone       = "Table Clone"
)

const (
	Statistic_Unit_ns    = "ns"
	Statistic_Unit_count = "count"
	Statistic_Unit_byte  = "byte"
)

const DiskIO = "Disk IO"

const DiskReadSize = "Disk Read Size"

const ExternalScan = "External Scan"

const FSCacheDiskHit = "FileService Cache Disk Hit"

const FSCacheDiskRead = "FileService Cache Disk Read"

const FSCacheHit = "FileService Cache Hit"

const FSCacheMemoryHit = "FileService Cache Memory Hit"

const FSCacheMemoryRead = "FileService Cache Memory Read"

const FSCacheRead = "FileService Cache Read"

const FSCacheRemoteHit = "FileService Cache Remote Hit"

const FSCacheRemoteRead = "FileService Cache Remote Read"

const GB = MB * 1024

const IndexTableScan = "Index Table Scan"

const InputRows = "Input Rows"

const InputSize = "Input Size"

const InsertTime = "Insert Time"

const MB = 1024 * 1024

const MILLION = 1000000

const MemorySize = "Memory Size"

const Network = "Network"

const OutputRows = "Output Rows"

const OutputSize = "Output Size"

const ReadSize = "Read Size"

const S3Delete = "S3 Delete Count"

const S3DeleteMul = "S3 DeleteMul Count"

const S3Get = "S3 Get Count"

const S3Head = "S3 Head Count"

const S3List = "S3 List Count"

const S3Put = "S3 Put Count"

const S3ReadSize = "S3 Read Size"

const ScanBytes = "Scan Bytes"

const ScanTime = "Scan Time"

const TableScan = "Table Scan"

const TimeConsumed = "Time Consumed"

const WaitLockTime = "Wait Lock Time"

const WaitTime = "Wait Time"