Uses of Interface
org.apache.accumulo.core.client.rfile.RFile.ScannerOptions
Packages that use RFile.ScannerOptions
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Uses of RFile.ScannerOptions in org.apache.accumulo.core.client.rfile
Subinterfaces of RFile.ScannerOptions in org.apache.accumulo.core.client.rfileModifier and TypeInterfaceDescriptionstatic interface
This is an intermediate interface in a larger builder pattern.Methods in org.apache.accumulo.core.client.rfile that return RFile.ScannerOptionsModifier and TypeMethodDescriptionRFile.InputArguments.from
(RFileSource... inputs) Specify RFiles to read from.RFile.ScannerOptions.withAuthorizations
(Authorizations auths) The authorizations passed here will be used to filter Keys, from theScanner
, based on the content of the column visibility field.RFile.ScannerOptions.withBounds
(Range range) This option allows limiting theScanner
from reading data outside of a given range.RFile.ScannerOptions.withDataCache
(long cacheSize) Enabling this option will cache RFiles data in memory.RFile.ScannerFSOptions.withFileSystem
(org.apache.hadoop.fs.FileSystem fs) Optionally provide a FileSystem to open RFiles.RFile.ScannerOptions.withIndexCache
(long cacheSize) Enabling this option will cache RFiles indexes in memory.RFile.ScannerOptions.withoutSystemIterators()
By default theScanner
created will setup the default Accumulo system iterators.RFile.ScannerOptions.withTableProperties
(Iterable<Map.Entry<String, String>> props) Construct theScanner
with iterators specified in a tables properties.RFile.ScannerOptions.withTableProperties
(Map<String, String> props)