Uses of Package
org.apache.cassandra.db
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Classes in org.apache.cassandra.db used by org.apache.cassandra.auth Class Description ConsistencyLevel -
Classes in org.apache.cassandra.db used by org.apache.cassandra.batchlog Class Description Mutation -
Classes in org.apache.cassandra.db used by org.apache.cassandra.cache Class Description Clustering ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.config Class Description ConsistencyLevel -
Classes in org.apache.cassandra.db used by org.apache.cassandra.cql3 Class Description Clustering ClusteringComparator A comparator of clustering prefixes (or more generally ofClusterable
}.ConsistencyLevel DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionTime Information on deletion of a storage engine object.RangeTombstone A range tombstone is a tombstone that covers a slice/range of rows.RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.Slice A slice represents the selection of a range of rows. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.cql3.conditions Class Description Clustering -
Classes in org.apache.cassandra.db used by org.apache.cassandra.cql3.restrictions Class Description Clustering ClusteringBound The start or end of a range of clusterings, either inclusive or exclusive.MultiCBuilder Builder that allow to build multiple Clustering/ClusteringBound at the same time.PartitionPosition -
Classes in org.apache.cassandra.db used by org.apache.cassandra.cql3.selection Class Description Clustering DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.cql3.statements Class Description Clustering ConsistencyLevel DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.IMutation ReadQuery Generic abstraction for read queries.RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.SinglePartitionReadCommand A read command that selects a (part of a) single partition.SinglePartitionReadQuery AReadQuery
for a single partition.Slice A slice represents the selection of a range of rows.Slices Represents the selection of multiple range of rows within a partition. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db Class Description AbstractArrayClusteringPrefix AbstractBufferClusteringPrefix AbstractOnHeapClusteringPrefix AbstractReadCommandBuilder AbstractReadCommandBuilder.PartitionRangeBuilder ArrayClustering ArrayClusteringBound ArrayClusteringBoundOrBoundary BufferClustering The clustering column values for a row.BufferClusteringBound BufferClusteringBoundOrBoundary BufferDecoratedKey CassandraWriteContext CBuilder Allows to build ClusteringPrefixes, either Clustering or ClusteringBound.ClockAndCount Clusterable Common class for objects that are identified by a clustering prefix, and can be thus sorted by aClusteringComparator
.Clustering Clustering.Serializer Serializer for Clustering object.ClusteringBound The start or end of a range of clusterings, either inclusive or exclusive.ClusteringBoundary The threshold between two different ranges, i.e.ClusteringBoundOrBoundary This class defines a threshold between ranges of clusterings.ClusteringBoundOrBoundary.Serializer ClusteringComparator A comparator of clustering prefixes (or more generally ofClusterable
}.ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.ClusteringPrefix.Kind The kind of clustering prefix this actually is.ClusteringPrefix.Serializer ColumnFamilyStore ColumnFamilyStore.RefViewFragment ColumnFamilyStore.ViewFragment ColumnFamilyStoreMBean The MBean interface for ColumnFamilyStoreColumns An immutable and sorted list of (non-PK) columns for a given table.Columns.Serializer ConsistencyLevel CounterMutation CounterMutation.CounterMutationSerializer CounterMutationVerbHandler DataRange Groups both the range of partitions to query, and the clustering index filter to apply for each partition (for a (partition) range query).DataRange.Serializer DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionInfo A combination of a top-level (partition) tombstone and range tombstones describing the deletions within a partition.DeletionPurger DeletionTime Information on deletion of a storage engine object.DeletionTime.Serializer Digest Directories Encapsulate handling of paths to the data files.Directories.DataDirectories Data directories used to store keyspace data.Directories.DataDirectory Directories.FileAction Directories.FileType The type of files that can be listed by SSTableLister, we never return txn logs, use LifecycleTransaction.getFiles() if you need txn logs.Directories.OnTxnErr How to handle a failure to read a txn log file.Directories.SnapshotSizeDetails Directories.SSTableLister DisallowedDirectoriesMBean DiskBoundaries ExpirationDateOverflowHandling.ExpirationDateOverflowPolicy IMutation Keyspace It represents a Keyspace.KeyspaceWriteHandler LivenessInfo Stores the information relating to the liveness of the primary key columns of a row.Memtable Memtable.MemtableUnfilteredPartitionIterator MultiCBuilder Builder that allow to build multiple Clustering/ClusteringBound at the same time.MutableDeletionInfo A mutable implementation ofDeletionInfo
.MutableDeletionInfo.Builder Builds DeletionInfo object from (in order) range tombstone markers.Mutation Mutation.MutationSerializer Mutation.PartitionUpdateCollector Collects finalized partition updatesMutation.SimpleBuilder Interface for building mutations geared towards human.MutationVerbHandler PartitionPosition PartitionPosition.Kind PartitionPosition.RowPositionSerializer PartitionRangeReadCommand A read command that selects a (part of a) range of partitions.PartitionRangeReadQuery AReadQuery
for a range of partitions.RangeTombstone A range tombstone is a tombstone that covers a slice/range of rows.RangeTombstoneList Data structure holding the range tombstones of a ColumnFamily.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).ReadCommand.Kind ReadCommand.SelectionDeserializer ReadCommandVerbHandler ReadExecutionController ReadQuery Generic abstraction for read queries.ReadRepairVerbHandler ReadResponse RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.RegularAndStaticColumns.Builder RowIndexEntry Binary format ofRowIndexEntry
is defined as follows:(long) position (64 bit long, vint encoded) (int) serialized size of data that follows (32 bit int, vint encoded) -- following for indexed entries only (so serialized size > 0) (int) DeletionTime.localDeletionTime (long) DeletionTime.markedForDeletionAt (int) number of IndexInfo objects (32 bit int, vint encoded) (*) serialized IndexInfo objects, see below (*) offsets of serialized IndexInfo objects, since version "ma" (3.0) Each IndexInfo object's offset is relative to the first IndexInfo object.
RowIndexEntry.IndexInfoRetriever Base class to accessIndexInfo
objects.RowIndexEntry.IndexSerializer SerializationHeader SerializationHeader.Component We need the TableMetadata to properly deserialize a SerializationHeader but it's clunky to pass that to a SSTable component, so we use this temporary object to delay the actual need for the metadata.SerializationHeader.Serializer SinglePartitionReadCommand A read command that selects a (part of a) single partition.SinglePartitionReadCommand.Group Groups multiple single partition read commands.SinglePartitionReadQuery AReadQuery
for a single partition.SinglePartitionReadQuery.Group Groups multiple single partition read queries.SizeEstimatesRecorder A very simplistic/crude partition count/size estimator.Slice A slice represents the selection of a range of rows.Slice.Serializer Slices Represents the selection of multiple range of rows within a partition.Slices.Builder Builder to createSlices
objects.Slices.InOrderTester In simple object that allows to test the inclusion of rows in those slices assuming those rows are passed (toSlices.InOrderTester.includes(org.apache.cassandra.db.Clustering<?>)
) in clustering order (or reverse clustering ordered, depending of the argument passed toSlices.inOrderTester(boolean)
).Slices.Serializer StorageHook SystemKeyspace.AvailableRanges SystemKeyspace.BootstrapState SystemKeyspace.TriFunction TableWriteHandler TruncateRequest A truncate operation descriptorTruncateResponse This message is sent back the truncate operation and basically specifies if the truncate succeeded.TruncateResponse.TruncateResponseSerializer TruncateVerbHandler UnfilteredDeserializer Helper class to deserialize Unfiltered object from disk efficiently.VirtualTablePartitionRangeReadQuery A read query that selects a (part of a) range of partitions of a virtual table.VirtualTableReadQuery Base class for theReadQuery
implementations use to query virtual tables.VirtualTableSinglePartitionReadQuery A read query that selects a (part of a) single partition of a virtual table.VirtualTableSinglePartitionReadQuery.Group Groups multiple single partition read queries.WriteContext Issued by the keyspace write handler and used in the write path (as expected), as well as the read path and some async index building code.WriteType -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.aggregation Class Description Clustering ClusteringComparator A comparator of clustering prefixes (or more generally ofClusterable
}.DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.columniterator Class Description ClusteringBound The start or end of a range of clusterings, either inclusive or exclusive.ClusteringComparator A comparator of clustering prefixes (or more generally ofClusterable
}.ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionTime Information on deletion of a storage engine object.RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.RowIndexEntry Binary format ofRowIndexEntry
is defined as follows:(long) position (64 bit long, vint encoded) (int) serialized size of data that follows (32 bit int, vint encoded) -- following for indexed entries only (so serialized size > 0) (int) DeletionTime.localDeletionTime (long) DeletionTime.markedForDeletionAt (int) number of IndexInfo objects (32 bit int, vint encoded) (*) serialized IndexInfo objects, see below (*) offsets of serialized IndexInfo objects, since version "ma" (3.0) Each IndexInfo object's offset is relative to the first IndexInfo object.
Slice A slice represents the selection of a range of rows.Slices Represents the selection of multiple range of rows within a partition.UnfilteredDeserializer Helper class to deserialize Unfiltered object from disk efficiently. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.commitlog Class Description Mutation -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.compaction Class Description AbstractCompactionController AbstractCompactionController allows custom implementations of the CompactionController for use in tooling, without being tied to the SSTableReader and local filesystemColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.Directories Encapsulate handling of paths to the data files.DiskBoundaries SerializationHeader -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.compaction.writers Class Description ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.Directories Encapsulate handling of paths to the data files.Directories.DataDirectory -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.context Class Description ClockAndCount -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.filter Class Description Clustering ClusteringComparator A comparator of clustering prefixes (or more generally ofClusterable
}.ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.Slices Represents the selection of multiple range of rows within a partition. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.lifecycle Class Description ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.Directories.FileType The type of files that can be listed by SSTableLister, we never return txn logs, use LifecycleTransaction.getFiles() if you need txn logs.Directories.OnTxnErr How to handle a failure to read a txn log file.Memtable PartitionPosition -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.marshal Class Description Clustering ClusteringBound The start or end of a range of clusterings, either inclusive or exclusive.ClusteringBoundary The threshold between two different ranges, i.e.ClusteringBoundOrBoundary This class defines a threshold between ranges of clusterings.ClusteringPrefix.Kind The kind of clustering prefix this actually is.Digest -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.partitions Class Description Clustering DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionInfo A combination of a top-level (partition) tombstone and range tombstones describing the deletions within a partition.DeletionTime Information on deletion of a storage engine object.Digest LivenessInfo Stores the information relating to the liveness of the primary key columns of a row.MutableDeletionInfo A mutable implementation ofDeletionInfo
.Mutation RangeTombstone A range tombstone is a tombstone that covers a slice/range of rows.RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.SinglePartitionReadCommand A read command that selects a (part of a) single partition.SinglePartitionReadQuery AReadQuery
for a single partition.Slices Represents the selection of multiple range of rows within a partition. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.repair Class Description ColumnFamilyStore Keyspace It represents a Keyspace. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.rows Class Description Clusterable Common class for objects that are identified by a clustering prefix, and can be thus sorted by aClusteringComparator
.Clustering ClusteringBound The start or end of a range of clusterings, either inclusive or exclusive.ClusteringBoundary The threshold between two different ranges, i.e.ClusteringBoundOrBoundary This class defines a threshold between ranges of clusterings.ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionInfo A combination of a top-level (partition) tombstone and range tombstones describing the deletions within a partition.DeletionPurger DeletionTime Information on deletion of a storage engine object.Digest LivenessInfo Stores the information relating to the liveness of the primary key columns of a row.RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.SerializationHeader -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.streaming Class Description ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionTime Information on deletion of a storage engine object.RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.SerializationHeader SerializationHeader.Component We need the TableMetadata to properly deserialize a SerializationHeader but it's clunky to pass that to a SSTable component, so we use this temporary object to delay the actual need for the metadata. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.transform Class Description DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionTime Information on deletion of a storage engine object.RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.view Class Description ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.IMutation Keyspace It represents a Keyspace.Mutation -
Classes in org.apache.cassandra.db used by org.apache.cassandra.db.virtual Class Description DataRange Groups both the range of partitions to query, and the clustering index filter to apply for each partition (for a (partition) range query).DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.IMutation -
Classes in org.apache.cassandra.db used by org.apache.cassandra.dht Class Description DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.PartitionPosition PartitionPosition.Kind SystemKeyspace.AvailableRanges -
Classes in org.apache.cassandra.db used by org.apache.cassandra.exceptions Class Description ConsistencyLevel WriteType -
Classes in org.apache.cassandra.db used by org.apache.cassandra.hints Class Description Mutation -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index Class Description ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionTime Information on deletion of a storage engine object.RangeTombstone A range tombstone is a tombstone that covers a slice/range of rows.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).ReadExecutionController RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.WriteContext Issued by the keyspace write handler and used in the write path (as expected), as well as the read path and some async index building code. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.internal Class Description CBuilder Allows to build ClusteringPrefixes, either Clustering or ClusteringBound.Clustering ClusteringComparator A comparator of clustering prefixes (or more generally ofClusterable
}.ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionTime Information on deletion of a storage engine object.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).ReadExecutionController RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.WriteContext Issued by the keyspace write handler and used in the write path (as expected), as well as the read path and some async index building code. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.internal.composites Class Description CBuilder Allows to build ClusteringPrefixes, either Clustering or ClusteringBound.Clustering ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).ReadExecutionController -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.internal.keys Class Description CBuilder Allows to build ClusteringPrefixes, either Clustering or ClusteringBound.Clustering ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).ReadExecutionController -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.sasi Class Description ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.WriteContext Issued by the keyspace write handler and used in the write path (as expected), as well as the read path and some async index building code. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.sasi.conf Class Description DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.Memtable -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.sasi.disk Class Description DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.sasi.memory Class Description DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.sasi.plan Class Description ColumnFamilyStore DataRange Groups both the range of partitions to query, and the clustering index filter to apply for each partition (for a (partition) range query).DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.PartitionRangeReadCommand A read command that selects a (part of a) range of partitions.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).ReadExecutionController -
Classes in org.apache.cassandra.db used by org.apache.cassandra.index.transactions Class Description DeletionTime Information on deletion of a storage engine object.RangeTombstone A range tombstone is a tombstone that covers a slice/range of rows. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.io.sstable Class Description ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.ColumnFamilyStore DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionTime Information on deletion of a storage engine object.PartitionPosition RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains.RowIndexEntry Binary format ofRowIndexEntry
is defined as follows:(long) position (64 bit long, vint encoded) (int) serialized size of data that follows (32 bit int, vint encoded) -- following for indexed entries only (so serialized size > 0) (int) DeletionTime.localDeletionTime (long) DeletionTime.markedForDeletionAt (int) number of IndexInfo objects (32 bit int, vint encoded) (*) serialized IndexInfo objects, see below (*) offsets of serialized IndexInfo objects, since version "ma" (3.0) Each IndexInfo object's offset is relative to the first IndexInfo object.
SerializationHeader -
Classes in org.apache.cassandra.db used by org.apache.cassandra.io.sstable.format Class Description ColumnFamilyStore DataRange Groups both the range of partitions to query, and the clustering index filter to apply for each partition (for a (partition) range query).DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.PartitionPosition RowIndexEntry Binary format ofRowIndexEntry
is defined as follows:(long) position (64 bit long, vint encoded) (int) serialized size of data that follows (32 bit int, vint encoded) -- following for indexed entries only (so serialized size > 0) (int) DeletionTime.localDeletionTime (long) DeletionTime.markedForDeletionAt (int) number of IndexInfo objects (32 bit int, vint encoded) (*) serialized IndexInfo objects, see below (*) offsets of serialized IndexInfo objects, since version "ma" (3.0) Each IndexInfo object's offset is relative to the first IndexInfo object.
RowIndexEntry.IndexSerializer SerializationHeader Slices Represents the selection of multiple range of rows within a partition. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.io.sstable.format.big Class Description DataRange Groups both the range of partitions to query, and the clustering index filter to apply for each partition (for a (partition) range query).DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.PartitionPosition RowIndexEntry Binary format ofRowIndexEntry
is defined as follows:(long) position (64 bit long, vint encoded) (int) serialized size of data that follows (32 bit int, vint encoded) -- following for indexed entries only (so serialized size > 0) (int) DeletionTime.localDeletionTime (long) DeletionTime.markedForDeletionAt (int) number of IndexInfo objects (32 bit int, vint encoded) (*) serialized IndexInfo objects, see below (*) offsets of serialized IndexInfo objects, since version "ma" (3.0) Each IndexInfo object's offset is relative to the first IndexInfo object.
RowIndexEntry.IndexSerializer SerializationHeader Slices Represents the selection of multiple range of rows within a partition. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.io.sstable.metadata Class Description ClusteringComparator A comparator of clustering prefixes (or more generally ofClusterable
}.ClusteringPrefix A clustering prefix is the unit of what aClusteringComparator
can compare.DeletionTime Information on deletion of a storage engine object.LivenessInfo Stores the information relating to the liveness of the primary key columns of a row.SerializationHeader -
Classes in org.apache.cassandra.db used by org.apache.cassandra.locator Class Description ConsistencyLevel DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.Keyspace It represents a Keyspace.PartitionPosition WriteType -
Classes in org.apache.cassandra.db used by org.apache.cassandra.metrics Class Description ColumnFamilyStore ConsistencyLevel Keyspace It represents a Keyspace. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.net Class Description ConsistencyLevel -
Classes in org.apache.cassandra.db used by org.apache.cassandra.notifications Class Description Memtable -
Classes in org.apache.cassandra.db used by org.apache.cassandra.repair Class Description ColumnFamilyStore -
Classes in org.apache.cassandra.db used by org.apache.cassandra.repair.consistent.admin Class Description ColumnFamilyStore -
Classes in org.apache.cassandra.db used by org.apache.cassandra.schema Class Description ClusteringComparator A comparator of clustering prefixes (or more generally ofClusterable
}.ColumnFamilyStore Columns An immutable and sorted list of (non-PK) columns for a given table.Keyspace It represents a Keyspace.Mutation RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.service Class Description ClockAndCount ColumnFamilyStore ConsistencyLevel CounterMutation DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.IMutation Keyspace It represents a Keyspace.Mutation PartitionRangeReadCommand A read command that selects a (part of a) range of partitions.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).RowIndexEntry Binary format ofRowIndexEntry
is defined as follows:(long) position (64 bit long, vint encoded) (int) serialized size of data that follows (32 bit int, vint encoded) -- following for indexed entries only (so serialized size > 0) (int) DeletionTime.localDeletionTime (long) DeletionTime.markedForDeletionAt (int) number of IndexInfo objects (32 bit int, vint encoded) (*) serialized IndexInfo objects, see below (*) offsets of serialized IndexInfo objects, since version "ma" (3.0) Each IndexInfo object's offset is relative to the first IndexInfo object.
SinglePartitionReadCommand A read command that selects a (part of a) single partition.SinglePartitionReadCommand.Group Groups multiple single partition read commands.SinglePartitionReadQuery AReadQuery
for a single partition.SnapshotCommand TruncateResponse This message is sent back the truncate operation and basically specifies if the truncate succeeded.WriteType -
Classes in org.apache.cassandra.db used by org.apache.cassandra.service.pager Class Description Clustering ConsistencyLevel DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.PartitionRangeReadQuery AReadQuery
for a range of partitions.ReadExecutionController ReadQuery Generic abstraction for read queries.SinglePartitionReadQuery AReadQuery
for a single partition.SinglePartitionReadQuery.Group Groups multiple single partition read queries. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.service.paxos Class Description ConsistencyLevel DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.Mutation -
Classes in org.apache.cassandra.db used by org.apache.cassandra.service.reads Class Description ColumnFamilyStore ConsistencyLevel DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).ReadResponse SinglePartitionReadCommand A read command that selects a (part of a) single partition. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.service.reads.range Class Description ConsistencyLevel PartitionRangeReadCommand A read command that selects a (part of a) range of partitions. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.service.reads.repair Class Description ColumnFamilyStore ConsistencyLevel DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionTime Information on deletion of a storage engine object.Mutation ReadCommand General interface for storage-engine read commands (common to both range and single partition commands).RegularAndStaticColumns Columns (or a subset of the columns) that a partition contains. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.streaming Class Description ColumnFamilyStore -
Classes in org.apache.cassandra.db used by org.apache.cassandra.tools Class Description ColumnFamilyStoreMBean The MBean interface for ColumnFamilyStoreDecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow. -
Classes in org.apache.cassandra.db used by org.apache.cassandra.tools.nodetool.stats Class Description ColumnFamilyStoreMBean The MBean interface for ColumnFamilyStore -
Classes in org.apache.cassandra.db used by org.apache.cassandra.transport Class Description ConsistencyLevel -
Classes in org.apache.cassandra.db used by org.apache.cassandra.triggers Class Description IMutation Mutation -
Classes in org.apache.cassandra.db used by org.apache.cassandra.utils Class Description DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.SnapshotCommand -
Classes in org.apache.cassandra.db used by org.apache.cassandra.utils.memory Class Description Clustering DecoratedKey Represents a decorated key, handy for certain operations where just working with strings gets slow.DeletionInfo A combination of a top-level (partition) tombstone and range tombstones describing the deletions within a partition.