Class: Aws::CloudWatchLogs::Types::QueryStatistics

Inherits:

Struct

• Object
• Struct
• Aws::CloudWatchLogs::Types::QueryStatistics

Includes:

Structure

Defined in:

lib/aws-sdk-cloudwatchlogs/types.rb

Overview

Contains the number of log events scanned by the query, the number of log events that matched the query criteria, and the total number of bytes in the log events that were scanned.

If the query involved log groups that have field index policies, the estimated number of skipped log events and the total bytes of those skipped log events are included. Using field indexes to skip log events in queries reduces scan volume and improves performance. For more information, see Create field indexes to improve query performance and reduce scan volume.

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #bytes_scanned ⇒ Float

  The total number of bytes in the log events scanned during the query.

• #estimated_bytes_skipped ⇒ Float

  An estimate of the number of bytes in the log events that were skipped when processing this query, because the query contained an indexed field.

• #estimated_records_skipped ⇒ Float

  An estimate of the number of log events that were skipped when processing this query, because the query contained an indexed field.

• #log_groups_scanned ⇒ Float

  The number of log groups that were scanned by this query.

• #records_matched ⇒ Float

  The number of log events that matched the query string.

• #records_scanned ⇒ Float

  The total number of log events scanned during the query.

• #result_count ⇒ Float

  The number of rows in the final query result set.

Instance Attribute Details

#bytes_scanned ⇒ Float

The total number of bytes in the log events scanned during the query.

Returns:

• (Float)

# File 'lib/aws-sdk-cloudwatchlogs/types.rb', line 9251

class QueryStatistics < Struct.new(
  :records_matched,
  :records_scanned,
  :estimated_records_skipped,
  :bytes_scanned,
  :estimated_bytes_skipped,
  :log_groups_scanned,
  :result_count)
  SENSITIVE = []
  include Aws::Structure
end

#estimated_bytes_skipped ⇒ Float

An estimate of the number of bytes in the log events that were skipped when processing this query, because the query contained an indexed field. Skipping these entries lowers query costs and improves the query performance time. For more information about field indexes, see PutIndexPolicy.

Returns:

• (Float)

# File 'lib/aws-sdk-cloudwatchlogs/types.rb', line 9251

class QueryStatistics < Struct.new(
  :records_matched,
  :records_scanned,
  :estimated_records_skipped,
  :bytes_scanned,
  :estimated_bytes_skipped,
  :log_groups_scanned,
  :result_count)
  SENSITIVE = []
  include Aws::Structure
end

#estimated_records_skipped ⇒ Float

An estimate of the number of log events that were skipped when processing this query, because the query contained an indexed field. Skipping these entries lowers query costs and improves the query performance time. For more information about field indexes, see PutIndexPolicy.

Returns:

• (Float)

# File 'lib/aws-sdk-cloudwatchlogs/types.rb', line 9251

class QueryStatistics < Struct.new(
  :records_matched,
  :records_scanned,
  :estimated_records_skipped,
  :bytes_scanned,
  :estimated_bytes_skipped,
  :log_groups_scanned,
  :result_count)
  SENSITIVE = []
  include Aws::Structure
end

#log_groups_scanned ⇒ Float

The number of log groups that were scanned by this query.

Returns:

• (Float)

# File 'lib/aws-sdk-cloudwatchlogs/types.rb', line 9251

class QueryStatistics < Struct.new(
  :records_matched,
  :records_scanned,
  :estimated_records_skipped,
  :bytes_scanned,
  :estimated_bytes_skipped,
  :log_groups_scanned,
  :result_count)
  SENSITIVE = []
  include Aws::Structure
end

#records_matched ⇒ Float

The number of log events that matched the query string.

Returns:

• (Float)

# File 'lib/aws-sdk-cloudwatchlogs/types.rb', line 9251

class QueryStatistics < Struct.new(
  :records_matched,
  :records_scanned,
  :estimated_records_skipped,
  :bytes_scanned,
  :estimated_bytes_skipped,
  :log_groups_scanned,
  :result_count)
  SENSITIVE = []
  include Aws::Structure
end

#records_scanned ⇒ Float

The total number of log events scanned during the query.

Returns:

• (Float)

# File 'lib/aws-sdk-cloudwatchlogs/types.rb', line 9251

class QueryStatistics < Struct.new(
  :records_matched,
  :records_scanned,
  :estimated_records_skipped,
  :bytes_scanned,
  :estimated_bytes_skipped,
  :log_groups_scanned,
  :result_count)
  SENSITIVE = []
  include Aws::Structure
end

#result_count ⇒ Float

The number of rows in the final query result set. This value represents the total number of output rows across all pages. For queries that include post-aggregation filters (such as stats count(*) by field | filter count > threshold), this value might be less than recordsMatched. It reflects only the rows that survived all operations in the query.

Returns:

• (Float)

# File 'lib/aws-sdk-cloudwatchlogs/types.rb', line 9251

class QueryStatistics < Struct.new(
  :records_matched,
  :records_scanned,
  :estimated_records_skipped,
  :bytes_scanned,
  :estimated_bytes_skipped,
  :log_groups_scanned,
  :result_count)
  SENSITIVE = []
  include Aws::Structure
end