Package io.delta.kernel.internal.util
package io.delta.kernel.internal.util
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ClassDescriptionA map that is case-insensitive in its keys.An interface to represent clocks, so that they can be mocked out in unit tests.Utilities related to the column mapping feature.Utility class for creating Delta directories based on commit version and protocol features.Utility for parsing and formatting WKT POINT strings for geometry/geography stats.Copy of `org/apache/spark/sql/catalyst/util/SparkIntervalUtils.scala` from Apache Spark.A clock whose time can be manually set and modified.Static convenience methods that help a method or constructor check whether it was invoked correctly (that is, whether its preconditions were met).Utility class for iterating over schema structures and modifying them.Interface for manipulating Schema elements.Container for parent StructField information returned by
SchemaIterable.SchemaElement.getParentStructFieldAndPath().Interface for representing a schema element as part of a traversal.Utility methods for schema related operations such as validating the schema has no duplicate columns and the names contain only valid characters.Utilities for timestamp conversions that avoid overflow issues.Tuple2<K,V> Represents tuple of objects.Various utility methods to help the connectors work with data objects returned by Kernel