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create(Configuration) - Static method in class io.delta.kernel.defaults.engine.DefaultEngine

Create an instance of DefaultEngine.

createSelectionVector(boolean[], int, int) - Method in class io.delta.kernel.defaults.engine.DefaultExpressionHandler

D

DefaultEngine - Class in io.delta.kernel.defaults.engine

Default implementation of Engine based on Hadoop APIs.

DefaultExpressionHandler - Class in io.delta.kernel.defaults.engine

Default implementation of ExpressionHandler

DefaultExpressionHandler() - Constructor for class io.delta.kernel.defaults.engine.DefaultExpressionHandler

DefaultFileSystemClient - Class in io.delta.kernel.defaults.engine

Default implementation of FileSystemClient based on Hadoop APIs.

DefaultFileSystemClient(Configuration) - Constructor for class io.delta.kernel.defaults.engine.DefaultFileSystemClient

Create an instance of the default FileSystemClient implementation.

DefaultJsonHandler - Class in io.delta.kernel.defaults.engine

Default implementation of JsonHandler based on Hadoop APIs.

DefaultJsonHandler(Configuration) - Constructor for class io.delta.kernel.defaults.engine.DefaultJsonHandler

DefaultParquetHandler - Class in io.delta.kernel.defaults.engine

Default implementation of ParquetHandler based on Hadoop APIs.

DefaultParquetHandler(Configuration) - Constructor for class io.delta.kernel.defaults.engine.DefaultParquetHandler

Create an instance of default ParquetHandler implementation.

deserializeStructType(String) - Method in class io.delta.kernel.defaults.engine.DefaultJsonHandler

G

getEvaluator(StructType, Expression, DataType) - Method in class io.delta.kernel.defaults.engine.DefaultExpressionHandler

getExpressionHandler() - Method in class io.delta.kernel.defaults.engine.DefaultEngine

getFileSystemClient() - Method in class io.delta.kernel.defaults.engine.DefaultEngine

getJsonHandler() - Method in class io.delta.kernel.defaults.engine.DefaultEngine

getParquetHandler() - Method in class io.delta.kernel.defaults.engine.DefaultEngine

getPredicateEvaluator(StructType, Predicate) - Method in class io.delta.kernel.defaults.engine.DefaultExpressionHandler

I

io.delta.kernel.defaults.engine - package io.delta.kernel.defaults.engine

Default implementation of Engine interface and the sub-interfaces exposed by the Engine.

L

listFrom(String) - Method in class io.delta.kernel.defaults.engine.DefaultFileSystemClient

M

mkdirs(String) - Method in class io.delta.kernel.defaults.engine.DefaultFileSystemClient

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parseJson(ColumnVector, StructType, Optional<ColumnVector>) - Method in class io.delta.kernel.defaults.engine.DefaultJsonHandler

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readFiles(CloseableIterator<FileReadRequest>) - Method in class io.delta.kernel.defaults.engine.DefaultFileSystemClient

readJsonFiles(CloseableIterator<FileStatus>, StructType, Optional<Predicate>) - Method in class io.delta.kernel.defaults.engine.DefaultJsonHandler

readParquetFiles(CloseableIterator<FileStatus>, StructType, Optional<Predicate>) - Method in class io.delta.kernel.defaults.engine.DefaultParquetHandler

resolvePath(String) - Method in class io.delta.kernel.defaults.engine.DefaultFileSystemClient

W

writeJsonFileAtomically(String, CloseableIterator<Row>, boolean) - Method in class io.delta.kernel.defaults.engine.DefaultJsonHandler

Makes use of LogStore implementations in `delta-storage` to atomically write the data to a file depending upon the destination filesystem.

writeParquetFileAtomically(String, CloseableIterator<FilteredColumnarBatch>) - Method in class io.delta.kernel.defaults.engine.DefaultParquetHandler

Makes use of LogStore implementations in `delta-storage` to atomically write the data to a file depending upon the destination filesystem.

writeParquetFiles(String, CloseableIterator<FilteredColumnarBatch>, List<Column>) - Method in class io.delta.kernel.defaults.engine.DefaultParquetHandler

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