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.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 methods for schema related operations such as validating the schema has no duplicate columns and the names contain only valid characters.Encapsulates various utility methods for statistics related operations.Tuple2<K,
V> Represents tuple of objects.Various utility methods to help the connectors work with data objects returned by Kernel