AppendingImportTableWriterFactory |
A wrapper for table writer factory that forces append mode after a table is requested the 1st time.
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BaseImporter<IAT extends StandardImporterArguments> |
Abstract base class for importers.
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BinaryStoreImporter |
Simple importer to consume binary row-oriented log files and produce database tables.
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BinaryStoreImporter.Arguments |
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ColumnToolsImpl |
A class that provides methods for adding, removing, and modifying/rewriting historical Deephaven format
column files.
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CsvFieldWriter |
Abstract class providing methods used when reading data from CSV files to be written to Deephaven columns.
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CsvFieldWriter.EndOfRecordWriter |
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CsvFieldWriter.Factory.Default |
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CsvFieldWriter.RowFlagsWriter |
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CsvFileImporter |
The CSV importer class.
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CsvFileSplitter |
A utility for splitting a large CSV file into multiple temp files by a specified column value.
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CsvSchemaCreator |
Reads a CSV file and attempts to infer column data types and create appropriate schema and importer instructions.
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DirectoryImportTableFactory |
A table writer factory that takes a single destination directory.
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DownsampleImporter |
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GeneralBinaryStoreImporter |
Binary store importer that can be used in both persistent queries and command-line imports.
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GeneralCsvImporter |
General CSV importer class to handle standard CSV imports
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GeneralImporter<T extends ImportFieldWriter> |
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GeneralJdbcImporter |
Jdbc SQL importer class, based off GeneralCsvImporter
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GeneralXmlImporter |
General XML importer class to handle single-table XML imports
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ImporterColumnDefinition |
Encapsulates details about ImportColumns from the schema, such as sourceType, formulae, etc
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ImportFieldWriter |
This class encapsulates common transformations that can be used in ImportSource elements.
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ImportPropertyConstants |
Container for import property name constants.
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ImportTableWriterFactoryBase |
A base for table writer factories with common utility code to validate and prepare table destination directories,
and create the table writers.
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JdbcFieldWriter |
Based off CsvFieldWriter
Warnings about weaker access are suppressed because we want to be able to add, for example, field-specific
extensions without requiring them to be in this class
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JdbcFieldWriter.BigDecimalStandardWriter |
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JdbcFieldWriter.BooleanStandardWriter |
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JdbcFieldWriter.ByteArrayStandardWriter |
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JdbcFieldWriter.ByteStandardWriter |
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JdbcFieldWriter.CharStandardWriter |
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JdbcFieldWriter.DBDateTimeStandardWriter |
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JdbcFieldWriter.DoubleArrayStandardWriter |
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JdbcFieldWriter.DoubleStandardWriter |
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JdbcFieldWriter.EndOfRecordWriter |
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JdbcFieldWriter.Factory.Default |
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JdbcFieldWriter.FloatStandardWriter |
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JdbcFieldWriter.IntStandardWriter |
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JdbcFieldWriter.LocalDateStandardWriter |
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JdbcFieldWriter.LocalTimeStandardWriter |
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JdbcFieldWriter.LongArrayStandardWriter |
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JdbcFieldWriter.LongStandardWriter |
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JdbcFieldWriter.ShortStandardWriter |
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JdbcFieldWriter.StandardWriter<T> |
The base class for JDBC field writers that use the standard type mappings (from JdbcTypeMapper) to convert
from a JDBC result set to a Deephaven column type.
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JdbcFieldWriter.StringStandardWriter |
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JdbcImporter |
Jdbc SQL importer class, based off CsvFileImporter
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JdbcSchemaCreator |
Reads a JDBC result set and attempts to infer column data types and create appropriate schema and importer instructions.
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JsonFileImporter |
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JsonSchemaCreator |
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MergeData |
Re-writes an input table to multi-day storage, (merged, partitioned, grouped, and sorted as appropriate).
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MergeFromTable |
Merge data from a provided source table.
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MergeIntradayData |
Merge data from system intraday locations (as written by various importers).
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MultiPartitionImportTableWriterFactory |
A table writer factory that accepts a partition at runtime (used when we want to use data from an import column
to direct each row to a specific partition).
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NullImporter |
An importer that always fails.
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NullImporter.NoOperationImporter |
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PartitioningFormulaHelpers |
Helper enumerations for producing useful partitioning formulas in MergeData .
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QuandlImporter |
Downloads Quandl data files and imports them.
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RemergeData |
Merge data from system permanent locations of another table (as written by MergeData).
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SchemaFromQuandl |
Downloads Quandl metadata and creates matching schema files.
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SinglePartitionImportTableFactory |
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StandardImporterArguments |
Standard class for importer arguments.
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XmlFileImporter |
The XML importer class.
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XmlSchemaCreator |
Reads an XML file and attempts to infer column data types and create appropriate schema and importer instructions.
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