Class QueryInsightsResponse

java.lang.Object
software.amazon.awssdk.services.timestreamquery.model.QueryInsightsResponse
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<QueryInsightsResponse.Builder,QueryInsightsResponse>
@Generated("software.amazon.awssdk:codegen") public final class QueryInsightsResponse extends Object implements SdkPojo, Serializable, ToCopyableBuilder<QueryInsightsResponse.Builder,QueryInsightsResponse>

Provides various insights and metrics related to the query that you executed.

See Also:

  • Method Details

    • querySpatialCoverage

      public final QuerySpatialCoverage querySpatialCoverage()

      Provides insights into the spatial coverage of the query, including the table with sub-optimal (max) spatial pruning. This information can help you identify areas for improvement in your partitioning strategy to enhance spatial pruning.

      Returns:
      Provides insights into the spatial coverage of the query, including the table with sub-optimal (max) spatial pruning. This information can help you identify areas for improvement in your partitioning strategy to enhance spatial pruning.

    • queryTemporalRange

      public final QueryTemporalRange queryTemporalRange()

      Provides insights into the temporal range of the query, including the table with the largest (max) time range. Following are some of the potential options for optimizing time-based pruning:

      • Add missing time-predicates.

      • Remove functions around the time predicates.

      • Add time predicates to all the sub-queries.

      Returns:
      Provides insights into the temporal range of the query, including the table with the largest (max) time range. Following are some of the potential options for optimizing time-based pruning:

      • Add missing time-predicates.

      • Remove functions around the time predicates.

      • Add time predicates to all the sub-queries.

    • queryTableCount

      public final Long queryTableCount()

      Indicates the number of tables in the query.

      Returns:
      Indicates the number of tables in the query.

    • outputRows

      public final Long outputRows()

      Indicates the total number of rows returned as part of the query result set. You can use this data to validate if the number of rows in the result set have changed as part of the query tuning exercise.

      Returns:
      Indicates the total number of rows returned as part of the query result set. You can use this data to validate if the number of rows in the result set have changed as part of the query tuning exercise.

    • outputBytes

      public final Long outputBytes()

      Indicates the size of query result set in bytes. You can use this data to validate if the result set has changed as part of the query tuning exercise.

      Returns:
      Indicates the size of query result set in bytes. You can use this data to validate if the result set has changed as part of the query tuning exercise.

    • unloadPartitionCount

      public final Long unloadPartitionCount()

      Indicates the partitions created by the Unload operation.

      Returns:
      Indicates the partitions created by the Unload operation.

    • unloadWrittenRows

      public final Long unloadWrittenRows()

      Indicates the rows written by the Unload query.

      Returns:
      Indicates the rows written by the Unload query.

    • unloadWrittenBytes

      public final Long unloadWrittenBytes()

      Indicates the size, in bytes, written by the Unload operation.

      Returns:
      Indicates the size, in bytes, written by the Unload operation.

    • toBuilder

      public QueryInsightsResponse.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<QueryInsightsResponse.Builder,QueryInsightsResponse>
      Returns:
      a builder for type T

    • builder

      public static QueryInsightsResponse.Builder builder()

    • serializableBuilderClass

      public static Class<? extends QueryInsightsResponse.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.