A C D E G I L O P S U

A

accept(Key, Value) - Method in class org.calrissian.accumulorecipes.lastn.iterator.IndexEntryFilteringIterator

Makes sure only those rows with an index row are kept around.

AccumuloLastNStore - Class in org.calrissian.accumulorecipes.lastn.impl

Accumulo implementation of the LastN Store.

AccumuloLastNStore(Connector) - Constructor for class org.calrissian.accumulorecipes.lastn.impl.AccumuloLastNStore

Uses the default tableName, store config, and maxVersions

AccumuloLastNStore(Connector, int) - Constructor for class org.calrissian.accumulorecipes.lastn.impl.AccumuloLastNStore

Uses the default tableName and store config

AccumuloLastNStore(Connector, String, StoreConfig, int) - Constructor for class org.calrissian.accumulorecipes.lastn.impl.AccumuloLastNStore

Uses the specified tableName, store config, and maxVersions

C

configureTable(Connector, String, int) - Method in class org.calrissian.accumulorecipes.lastn.impl.AccumuloLastNStore

Utility method to update the correct iterators to the table.

Constants - Class in org.calrissian.accumulorecipes.lastn.support

Constants() - Constructor for class org.calrissian.accumulorecipes.lastn.support.Constants

currentIndex - Variable in class org.calrissian.accumulorecipes.lastn.iterator.IndexEntryFilteringIterator

D

deepCopy(IteratorEnvironment) - Method in class org.calrissian.accumulorecipes.lastn.iterator.IndexEntryFilteringIterator

DELIM - Static variable in class org.calrissian.accumulorecipes.lastn.support.Constants

DELIM_END - Static variable in class org.calrissian.accumulorecipes.lastn.support.Constants

E

EntryIterator - Class in org.calrissian.accumulorecipes.lastn.iterator

An iterator to return StoreEntry objects serialized to JSON so that grouping can be done server side instead of client side.

EntryIterator() - Constructor for class org.calrissian.accumulorecipes.lastn.iterator.EntryIterator

G

get(String, Auths) - Method in class org.calrissian.accumulorecipes.lastn.impl.AccumuloLastNStore

Pull back the last N entries.

get(String, Auths) - Method in interface org.calrissian.accumulorecipes.lastn.LastNStore

Returns the last N store entries under the specified group- starting with the most recent.

getTopValue() - Method in class org.calrissian.accumulorecipes.lastn.iterator.EntryIterator

For each index row in the lastN store, grab the associated tuples (further down in the tablet) and construct the entry to be returned.

I

IndexEntryFilteringIterator - Class in org.calrissian.accumulorecipes.lastn.iterator

A cleanup filtering iterator to get rid of tuples that should not exist after the versioning iterator evicts an index.

IndexEntryFilteringIterator() - Constructor for class org.calrissian.accumulorecipes.lastn.iterator.IndexEntryFilteringIterator

init(SortedKeyValueIterator<Key, Value>, Map<String, String>, IteratorEnvironment) - Method in class org.calrissian.accumulorecipes.lastn.iterator.EntryIterator

init(SortedKeyValueIterator<Key, Value>, Map<String, String>, IteratorEnvironment) - Method in class org.calrissian.accumulorecipes.lastn.iterator.IndexEntryFilteringIterator

L

LastNStore - Interface in org.calrissian.accumulorecipes.lastn

The LastN store is a version-based eviction mechanism- meaning that it will only keep around the last N versions of an indexed set of attributes but it will maintain cell-level security of those attributes.

O

org.calrissian.accumulorecipes.lastn - package org.calrissian.accumulorecipes.lastn

org.calrissian.accumulorecipes.lastn.impl - package org.calrissian.accumulorecipes.lastn.impl

org.calrissian.accumulorecipes.lastn.iterator - package org.calrissian.accumulorecipes.lastn.iterator

org.calrissian.accumulorecipes.lastn.support - package org.calrissian.accumulorecipes.lastn.support

P

previousEvent - Variable in class org.calrissian.accumulorecipes.lastn.iterator.IndexEntryFilteringIterator

put(String, StoreEntry) - Method in class org.calrissian.accumulorecipes.lastn.impl.AccumuloLastNStore

Add the index which will be managed by the versioning iterator and the data rows to scan from the index

put(String, StoreEntry) - Method in interface org.calrissian.accumulorecipes.lastn.LastNStore

Puts a StoreEntry into the Last N store under the specified grouping.

S

shutdown() - Method in class org.calrissian.accumulorecipes.lastn.impl.AccumuloLastNStore

Free up threads from the batch writer.

U

uuidSet - Variable in class org.calrissian.accumulorecipes.lastn.iterator.IndexEntryFilteringIterator

A C D E G I L O P S U