| Package | Description |
|---|---|
| org.apache.drill.exec.dotdrill |
Meta-data persistence format, used for views and other cluster-wide
persistent state.
|
| org.apache.drill.exec.ops | |
| org.apache.drill.exec.store.avro | |
| org.apache.drill.exec.store.dfs | |
| org.apache.drill.exec.store.dfs.easy | |
| org.apache.drill.exec.store.easy.json | |
| org.apache.drill.exec.store.easy.sequencefile | |
| org.apache.drill.exec.store.easy.text | |
| org.apache.drill.exec.store.easy.text.compliant | |
| org.apache.drill.exec.store.httpd | |
| org.apache.drill.exec.store.parquet2 | |
| org.apache.drill.exec.store.pcap |
For comments on realization of this format plugin look at :
|
| org.apache.drill.exec.store.sys.store | |
| org.apache.drill.exec.util |
| Modifier and Type | Method and Description |
|---|---|
static DotDrillFile |
DotDrillFile.create(DrillFileSystem fs,
org.apache.hadoop.fs.FileStatus status) |
static List<DotDrillFile> |
DotDrillUtil.getDotDrills(DrillFileSystem fs,
org.apache.hadoop.fs.Path root,
DotDrillType... types) |
static List<DotDrillFile> |
DotDrillUtil.getDotDrills(DrillFileSystem fs,
org.apache.hadoop.fs.Path root,
String name,
DotDrillType... types) |
| Modifier and Type | Method and Description |
|---|---|
DrillFileSystem |
OperatorContext.newFileSystem(org.apache.hadoop.conf.Configuration conf) |
DrillFileSystem |
BaseOperatorContext.newFileSystem(org.apache.hadoop.conf.Configuration conf) |
DrillFileSystem |
OperatorContext.newNonTrackingFileSystem(org.apache.hadoop.conf.Configuration conf) |
DrillFileSystem |
BaseOperatorContext.newNonTrackingFileSystem(org.apache.hadoop.conf.Configuration conf)
Creates a DrillFileSystem that does not automatically track operator stats.
|
| Modifier and Type | Method and Description |
|---|---|
RecordReader |
AvroFormatPlugin.getRecordReader(FragmentContext context,
DrillFileSystem dfs,
FileWork fileWork,
List<SchemaPath> columns,
String userName) |
| Modifier and Type | Method and Description |
|---|---|
DrillFileSystem |
WorkspaceSchemaFactory.WorkspaceSchema.getFS() |
| Modifier and Type | Method and Description |
|---|---|
boolean |
WorkspaceSchemaFactory.accessible(DrillFileSystem fs)
Checks whether a FileSystem object has the permission to list/read workspace directory
|
boolean |
FileSelection.containsDirectories(DrillFileSystem fs) |
static FileSelection |
FileSelection.create(DrillFileSystem fs,
String parent,
String path,
boolean allowAccessOutsideWorkspace) |
WorkspaceSchemaFactory.WorkspaceSchema |
WorkspaceSchemaFactory.createSchema(List<String> parentSchemaPath,
SchemaConfig schemaConfig,
DrillFileSystem fs) |
org.apache.hadoop.fs.FileStatus |
FileSelection.getFirstPath(DrillFileSystem fs) |
List<org.apache.hadoop.fs.FileStatus> |
FileSelection.getStatuses(DrillFileSystem fs) |
abstract boolean |
FormatMatcher.isFileReadable(DrillFileSystem fs,
org.apache.hadoop.fs.FileStatus status) |
boolean |
BasicFormatMatcher.isFileReadable(DrillFileSystem fs,
org.apache.hadoop.fs.FileStatus status) |
abstract DrillTable |
FormatMatcher.isReadable(DrillFileSystem fs,
FileSelection selection,
FileSystemPlugin fsPlugin,
String storageEngineName,
String userName) |
DrillTable |
BasicFormatMatcher.isReadable(DrillFileSystem fs,
FileSelection selection,
FileSystemPlugin fsPlugin,
String storageEngineName,
String userName) |
FileSelection |
FileSelection.minusDirectories(DrillFileSystem fs) |
| Constructor and Description |
|---|
WorkspaceSchemaFactory.WorkspaceSchema(List<String> parentSchemaPath,
String wsName,
SchemaConfig schemaConfig,
DrillFileSystem fs) |
| Modifier and Type | Method and Description |
|---|---|
abstract RecordReader |
EasyFormatPlugin.getRecordReader(FragmentContext context,
DrillFileSystem dfs,
FileWork fileWork,
List<SchemaPath> columns,
String userName) |
| Modifier and Type | Method and Description |
|---|---|
RecordReader |
JSONFormatPlugin.getRecordReader(FragmentContext context,
DrillFileSystem dfs,
FileWork fileWork,
List<SchemaPath> columns,
String userName) |
| Constructor and Description |
|---|
JSONRecordReader(FragmentContext fragmentContext,
com.fasterxml.jackson.databind.JsonNode embeddedContent,
DrillFileSystem fileSystem,
List<SchemaPath> columns)
Create a new JSON Record Reader that uses a in memory materialized JSON stream.
|
JSONRecordReader(FragmentContext fragmentContext,
String inputPath,
DrillFileSystem fileSystem,
List<SchemaPath> columns)
Create a JSON Record Reader that uses a file based input stream.
|
| Modifier and Type | Method and Description |
|---|---|
RecordReader |
SequenceFileFormatPlugin.getRecordReader(FragmentContext context,
DrillFileSystem dfs,
FileWork fileWork,
List<SchemaPath> columns,
String userName) |
| Constructor and Description |
|---|
SequenceFileRecordReader(org.apache.hadoop.mapred.FileSplit split,
DrillFileSystem dfs,
String queryUserName,
String opUserName) |
| Modifier and Type | Method and Description |
|---|---|
RecordReader |
TextFormatPlugin.getRecordReader(FragmentContext context,
DrillFileSystem dfs,
FileWork fileWork,
List<SchemaPath> columns,
String userName) |
| Constructor and Description |
|---|
CompliantTextRecordReader(org.apache.hadoop.mapred.FileSplit split,
DrillFileSystem dfs,
FragmentContext context,
TextParsingSettings settings,
List<SchemaPath> columns) |
| Modifier and Type | Method and Description |
|---|---|
RecordReader |
HttpdLogFormatPlugin.getRecordReader(FragmentContext context,
DrillFileSystem dfs,
FileWork fileWork,
List<SchemaPath> columns,
String userName) |
| Constructor and Description |
|---|
DrillParquetReader(FragmentContext fragmentContext,
org.apache.parquet.hadoop.metadata.ParquetMetadata footer,
RowGroupReadEntry entry,
List<SchemaPath> columns,
DrillFileSystem fileSystem,
ParquetReaderUtility.DateCorruptionStatus containsCorruptedDates) |
| Modifier and Type | Method and Description |
|---|---|
RecordReader |
PcapFormatPlugin.getRecordReader(FragmentContext context,
DrillFileSystem dfs,
FileWork fileWork,
List<SchemaPath> columns,
String userName) |
| Modifier and Type | Method and Description |
|---|---|
static DrillFileSystem |
LocalPersistentStore.getFileSystem(DrillConfig config,
org.apache.hadoop.fs.Path root) |
| Constructor and Description |
|---|
LocalPersistentStore(DrillFileSystem fs,
org.apache.hadoop.fs.Path base,
PersistentStoreConfig<V> config) |
| Modifier and Type | Method and Description |
|---|---|
static DrillFileSystem |
ImpersonationUtil.createFileSystem(String proxyUserName,
org.apache.hadoop.conf.Configuration fsConf)
Create DrillFileSystem for given proxyUserName and configuration.
|
Copyright © 2017 The Apache Software Foundation. All rights reserved.