Uses of Class
org.apache.accumulo.core.client.IteratorSetting
Package
Description
-
Uses of IteratorSetting in org.apache.accumulo.core.client
Modifier and TypeMethodDescriptionvoid
ScannerBase.addScanIterator
(IteratorSetting cfg) Add a server-side scan iterator. -
Uses of IteratorSetting in org.apache.accumulo.core.client.admin
Modifier and TypeMethodDescriptionNamespaceOperations.getIteratorSetting
(String namespace, String name, IteratorUtil.IteratorScope scope) Get the settings for an iterator.TableOperations.getIteratorSetting
(String tableName, String name, IteratorUtil.IteratorScope scope) Get the settings for an iterator.Modifier and TypeMethodDescriptionabstract List<IteratorSetting>
ActiveCompaction.getIterators()
CompactionConfig.getIterators()
Modifier and TypeMethodDescriptionvoid
NamespaceOperations.attachIterator
(String namespace, IteratorSetting setting) Add an iterator to a namespace on all scopes.void
NamespaceOperations.attachIterator
(String namespace, IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes) Add an iterator to a namespace on the given scopes.NewTableConfiguration.attachIterator
(IteratorSetting setting) Configure iterator settings for a table prior to its creation.NewTableConfiguration.attachIterator
(IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes) Configure iterator settings for a table prior to its creation.void
TableOperations.attachIterator
(String tableName, IteratorSetting setting) Add an iterator to a table on all scopes.void
TableOperations.attachIterator
(String tableName, IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes) Add an iterator to a table on the given scopes.void
NamespaceOperations.checkIteratorConflicts
(String namespace, IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes) Check whether a given iterator configuration conflicts with existing configuration; in particular, determine if the name or priority are already in use for the specified scopes.void
TableOperations.checkIteratorConflicts
(String tableName, IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes) Check whether a given iterator configuration conflicts with existing configuration; in particular, determine if the name or priority are already in use for the specified scopes.Modifier and TypeMethodDescriptionvoid
TableOperations.compact
(String tableName, org.apache.hadoop.io.Text start, org.apache.hadoop.io.Text end, List<IteratorSetting> iterators, boolean flush, boolean wait) Starts a full major compaction of the tablets in the range (start, end].CompactionConfig.setIterators
(List<IteratorSetting> iterators) -
Uses of IteratorSetting in org.apache.accumulo.core.client.mapred
Modifier and TypeMethodDescriptionprotected static List<IteratorSetting>
InputFormatBase.getIterators
(org.apache.hadoop.mapred.JobConf job) Deprecated.Gets a list of the iterator settings (for iterators to apply to a scanner) from this configuration.protected abstract List<IteratorSetting>
AbstractInputFormat.AbstractRecordReader.jobIterators
(org.apache.hadoop.mapred.JobConf job, String tableName) Extracts Iterators settings from the context to be used by RecordReader.protected List<IteratorSetting>
InputFormatBase.RecordReaderBase.jobIterators
(org.apache.hadoop.mapred.JobConf job, String tableName) Deprecated.Modifier and TypeMethodDescriptionstatic void
InputFormatBase.addIterator
(org.apache.hadoop.mapred.JobConf job, IteratorSetting cfg) Deprecated.Encode an iterator on the input for this job.Modifier and TypeMethodDescriptionprotected void
InputFormatBase.RecordReaderBase.setupIterators
(List<IteratorSetting> iterators, Scanner scanner) Deprecated. -
Uses of IteratorSetting in org.apache.accumulo.core.client.mapreduce
Modifier and TypeMethodDescriptionprotected abstract List<IteratorSetting>
AbstractInputFormat.AbstractRecordReader.contextIterators
(org.apache.hadoop.mapreduce.TaskAttemptContext context, String tableName) Extracts Iterators settings from the context to be used by RecordReader.protected List<IteratorSetting>
InputFormatBase.RecordReaderBase.contextIterators
(org.apache.hadoop.mapreduce.TaskAttemptContext context, String tableName) Deprecated.protected static List<IteratorSetting>
InputFormatBase.getIterators
(org.apache.hadoop.mapreduce.JobContext context) Deprecated.Gets a list of the iterator settings (for iterators to apply to a scanner) from this configuration.InputTableConfig.getIterators()
Deprecated.Returns the iterators to be set on this configurationRangeInputSplit.getIterators()
Deprecated.Modifier and TypeMethodDescriptionstatic void
InputFormatBase.addIterator
(org.apache.hadoop.mapreduce.Job job, IteratorSetting cfg) Deprecated.Encode an iterator on the single input table for this job.Modifier and TypeMethodDescriptionInputTableConfig.setIterators
(List<IteratorSetting> iterators) Deprecated.Set iterators on to be used in the query.void
RangeInputSplit.setIterators
(List<IteratorSetting> iterators) Deprecated. -
Uses of IteratorSetting in org.apache.accumulo.core.data
Modifier and TypeMethodDescriptionCondition.getIterators()
Gets the iterators for this condition.Modifier and TypeMethodDescriptionCondition.setIterators
(IteratorSetting... iterators) Set iterators to use when reading the columns value. -
Uses of IteratorSetting in org.apache.accumulo.core.iterators
Modifier and TypeMethodDescriptionstatic void
Combiner.setColumns
(IteratorSetting is, List<IteratorSetting.Column> columns) A convenience method to set which columns a combiner should be applied to.static void
Combiner.setCombineAllColumns
(IteratorSetting is, boolean combineAllColumns) A convenience method to set the "all columns" option on a Combiner.static void
LongCombiner.setEncodingType
(IteratorSetting is, Class<? extends Encoder<Long>> encoderClass) A convenience method for setting the long encoding type.static void
LongCombiner.setEncodingType
(IteratorSetting is, String encoderClassName) A convenience method for setting the long encoding type.static void
LongCombiner.setEncodingType
(IteratorSetting is, LongCombiner.Type type) A convenience method for setting the long encoding type.static void
TypedValueCombiner.setLossyness
(IteratorSetting is, boolean lossy) A convenience method to set the "lossy" option on a TypedValueCombiner.static void
Filter.setNegate
(IteratorSetting is, boolean negate) A convenience method for setting the negation option on a filter.static void
FirstEntryInRowIterator.setNumScansBeforeSeek
(IteratorSetting cfg, int num) convenience method to set the option to optimize the frequency of scans vs.static void
Combiner.setReduceOnFullCompactionOnly
(IteratorSetting is, boolean reduceOnFullCompactionOnly) Combiners may not work correctly with deletes. -
Uses of IteratorSetting in org.apache.accumulo.core.iterators.user
Modifier and TypeMethodDescriptionstatic void
ColumnAgeOffFilter.addTTL
(IteratorSetting is, IteratorSetting.Column column, Long ttl) A convenience method for adding or changing an age off threshold for a column.static void
VisibilityFilter.filterInvalidLabelsOnly
(IteratorSetting setting, boolean featureEnabled) static void
ColumnAgeOffFilter.removeTTL
(IteratorSetting is, IteratorSetting.Column column) A convenience method for removing an age off threshold for a column.static void
TransformingIterator.setAuthorizations
(IteratorSetting config, Authorizations auths) Configure authorizations used for post transformation filtering.static void
VisibilityFilter.setAuthorizations
(IteratorSetting setting, Authorizations auths) static void
IndexedDocIterator.setColfs
(IteratorSetting is, String indexColf, String docColfPrefix) A convenience method for setting the index column family and document column family prefix.static void
IntersectingIterator.setColumnFamilies
(IteratorSetting cfg, org.apache.hadoop.io.Text[] columns) Encode the columns to be used when iterating.static void
IntersectingIterator.setColumnFamilies
(IteratorSetting cfg, org.apache.hadoop.io.Text[] columns, boolean[] notFlags) Encode columns and NOT flags indicating which columns should be negated (docIDs will be excluded if matching negated columns, instead of included).static void
AgeOffFilter.setCurrentTime
(IteratorSetting is, Long currentTime) A convenience method for setting the current time (from which to measure the age off threshold).static void
IndexedDocIterator.setDocColfPrefix
(IteratorSetting is, String docColfPrefix) A convenience method for setting the document column family prefix.static void
RegExFilter.setEncoding
(IteratorSetting si, String encoding) Set the encoding string to use when interpreting charactersstatic void
SummingArrayCombiner.setEncodingType
(IteratorSetting is, Class<? extends Encoder<List<Long>>> encoderClass) A convenience method for setting the encoding type.static void
SummingArrayCombiner.setEncodingType
(IteratorSetting is, String encoderClassName) A convenience method for setting the encoding type.static void
SummingArrayCombiner.setEncodingType
(IteratorSetting is, SummingArrayCombiner.Type type) A convenience method for setting the encoding type.static void
TimestampFilter.setEnd
(IteratorSetting is, long end, boolean endInclusive) A convenience method for setting the end timestamp accepted by the timestamp filter.static void
TimestampFilter.setEnd
(IteratorSetting is, String end, boolean endInclusive) A convenience method for setting the end timestamp accepted by the timestamp filter.static void
IndexedDocIterator.setIndexColf
(IteratorSetting is, String indexColf) A convenience method for setting the index column family.static void
TransformingIterator.setMaxBufferSize
(IteratorSetting config, long maxBufferSize) Configure the maximum amount of memory that can be used for transformation.static void
LargeRowFilter.setMaxColumns
(IteratorSetting is, int maxColumns) A convenience method for setting the maximum number of columns to keep.static void
VersioningIterator.setMaxVersions
(IteratorSetting cfg, int maxVersions) Encode the maximum number of versions to return onto the ScanIteratorstatic void
TimestampFilter.setRange
(IteratorSetting is, long start, boolean startInclusive, long end, boolean endInclusive) A convenience method for setting the range of timestamps accepted by the timestamp filter.static void
TimestampFilter.setRange
(IteratorSetting is, long start, long end) A convenience method for setting the range of timestamps accepted by the timestamp filter.static void
TimestampFilter.setRange
(IteratorSetting is, String start, boolean startInclusive, String end, boolean endInclusive) A convenience method for setting the range of timestamps accepted by the timestamp filter.static void
TimestampFilter.setRange
(IteratorSetting is, String start, String end) A convenience method for setting the range of timestamps accepted by the timestamp filter.static void
RegExFilter.setRegexs
(IteratorSetting si, String rowTerm, String cfTerm, String cqTerm, String valueTerm, boolean orFields) Encode the terms to match against in the iterator.static void
RegExFilter.setRegexs
(IteratorSetting si, String rowTerm, String cfTerm, String cqTerm, String valueTerm, boolean orFields, boolean matchSubstring) Encode the terms to match against in the iteratorstatic void
ColumnSliceFilter.setSlice
(IteratorSetting si, String start, boolean startInclusive, String end, boolean endInclusive) static void
ColumnSliceFilter.setSlice
(IteratorSetting si, String start, String end) static void
TimestampFilter.setStart
(IteratorSetting is, long start, boolean startInclusive) A convenience method for setting the start timestamp accepted by the timestamp filter.static void
TimestampFilter.setStart
(IteratorSetting is, String start, boolean startInclusive) A convenience method for setting the start timestamp accepted by the timestamp filter.static void
GrepIterator.setTerm
(IteratorSetting cfg, String term) Encode the grep term as an option for a ScanIteratorstatic void
AgeOffFilter.setTTL
(IteratorSetting is, Long ttl) A convenience method for setting the age off threshold. -
Uses of IteratorSetting in org.apache.accumulo.hadoop.mapreduce
Modifier and TypeMethodDescriptionInputFormatBuilder.InputFormatOptions.addIterator
(IteratorSetting cfg) Encode an iterator on the single input table for this job.
InputFormatBase.RecordReaderBase.jobIterators(org.apache.hadoop.mapred.JobConf, java.lang.String)
instead.