| Interface | Description |
|---|---|
| Tables |
Metastore Tables component implementation which allows
to read / write tables metadata.
|
| Class | Description |
|---|---|
| AbstractBasicTablesRequestsTest | |
| AbstractTablesMetastoreTest | |
| BasicTablesRequests |
Provides handy methods to retrieve Metastore Tables data for analysis.
|
| BasicTablesRequests.RequestMetadata |
Request metadata holder that provides request metadata types, filters and columns.
|
| BasicTablesRequests.RequestMetadata.Builder | |
| BasicTablesTransformer |
Basic metadata transformer class which can transform given list of
TableMetadataUnit
into BaseTableMetadata, SegmentMetadata, FileMetadata,
RowGroupMetadata, PartitionMetadata or all metadata types returned in one holder
(BasicTablesTransformer.MetadataHolder). |
| BasicTablesTransformer.MetadataHolder | |
| MetastoreTableInfo |
Holds metastore table metadata information, including table information, exists status,
last modified time and metastore version.
|
| TableMetadataUnit |
Class that represents one row in Drill Metastore Tables which is a generic representation of metastore metadata
suitable to any metastore table metadata type (table, segment, file, row group, partition).
|
| TableMetadataUnit.Builder | |
| TableMetadataUnit.Schema |
Contains schema metadata, including lists of columns which belong to table, segment, file, row group
or partition.
|
| TablesMetadataTypeValidator |
Implementation of
MetadataTypeValidator interface which provides
list of supported metadata types for Metastore Tables component. |
| TestBasicTablesRequestsRequestMetadata | |
| TestBasicTablesTransformer | |
| TestMetastoreTableInfo | |
| TestTableMetadataUnitConversion | |
| TestTablesMetadataTypeValidator |
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