Package org.apache.paimon.table

Interface Summary

Interface	Description
DataTable	A Table for data.
ExpireSnapshots	Expire snapshots.
FileStoreTable	An abstraction layer above FileStore to provide reading and writing of InternalRow.
FormatTable	A file format table refers to a directory that contains multiple files of the same format, where operations on this table allow for reading or writing to these files, facilitating the retrieval of existing data and the addition of new files.
InnerTable	Inner table for implementation, provide newScan, newRead ...
ReadonlyTable	Readonly table which only provide implementation for scan and read.
Table	A table provides basic abstraction for table type and table scan and table read.

Class Summary

Class	Description
BucketSpec	Bucket spec holds all bucket information, we can do plan optimization during table scan.
CatalogEnvironment	Catalog environment in table which contains log factory, metastore client factory.
DelegatedFileStoreTable	Delegated FileStoreTable.
ExpireChangelogImpl	Cleanup the changelog in changelog directory.
ExpireSnapshotsImpl	An implementation for ExpireSnapshots.
FallbackReadFileStoreTable	A FileStoreTable which mainly read from the current branch.
FileStoreTableFactory	Factory to create FileStoreTable.
FormatTable.Builder	Builder for FormatTable.
FormatTable.FormatTableImpl	An implementation for FormatTable.
FormatTableOptions	Options of FormatTable.
KnownSplitsTable	A table to hold some known data splits.
PrimaryKeyTableUtils	Utils for creating changelog table with primary keys.
PrimaryKeyTableUtils.PrimaryKeyFieldsExtractor	Primary key fields extractor.
RollbackHelper	Helper class for Table.rollbackTo(long) including utils to clean snapshots.
SpecialFields	Special fields in a RowType with specific field ids.

Enum Summary

Enum	Description
BucketMode	Bucket mode of the table, it affects the writing process and also affects the bucket skipping in reading.
CatalogTableType	Enum of catalog table type.
FormatTable.Format	Currently supported formats.