Uses of Package
org.apache.hadoop.hbase.wal
Packages that use org.apache.hadoop.hbase.wal
Package
Description
Provides HBase Client
Restrict the domain of a data attribute, often times to fulfill business rules/requirements.
Table of Contents
Provides HBase MapReduce
Input/OutputFormats, a table indexing MapReduce job, and utility methods.
Multi Cluster Replication
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.client
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.constraintClassDescriptionUsed in HBase's transaction log (WAL) to represent a collection of edits (Cell/KeyValue objects) that came in as a single transaction.
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.coprocessor
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.mapreduceClassDescriptionUtility class that lets us keep track of the edit with it's key.Used in HBase's transaction log (WAL) to represent a collection of edits (Cell/KeyValue objects) that came in as a single transaction.Key for WAL Entry.A one way WAL reader, without reset and seek support.
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.master.regionClassDescriptionRuns periodically to determine if the WAL should be rolled.A Write Ahead Log (WAL) provides service for reading, writing waledits.Entry point for users of the Write Ahead Log.
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.regionserverClassDescriptionRuns periodically to determine if the WAL should be rolled.Independently control the roll of each wal.A Write Ahead Log (WAL) provides service for reading, writing waledits.Used in HBase's transaction log (WAL) to represent a collection of edits (Cell/KeyValue objects) that came in as a single transaction.Entry point for users of the Write Ahead Log.Key for WAL Entry.Default implementation of Key for an Entry in the WAL.A struct used by getMutationsFromWALEntry
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.regionserver.regionreplicationClassDescriptionUsed in HBase's transaction log (WAL) to represent a collection of edits (Cell/KeyValue objects) that came in as a single transaction.Default implementation of Key for an Entry in the WAL.
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.regionserver.walClassDescriptionA Write Ahead Log (WAL) provides service for reading, writing waledits.Utility class that lets us keep track of the edit with it's key.Used in HBase's transaction log (WAL) to represent a collection of edits (Cell/KeyValue objects) that came in as a single transaction.Key for WAL Entry.Default implementation of Key for an Entry in the WAL.A one way WAL reader, without reset and seek support.A WAL reader which is designed for be able to tailing the WAL file which is currently being written.
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.replicationClassDescriptionUtility class that lets us keep track of the edit with it's key.Entry point for users of the Write Ahead Log.
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.replication.regionserverClassDescriptionA Write Ahead Log (WAL) provides service for reading, writing waledits.Utility class that lets us keep track of the edit with it's key.Used in HBase's transaction log (WAL) to represent a collection of edits (Cell/KeyValue objects) that came in as a single transaction.Entry point for users of the Write Ahead Log.Key for WAL Entry.A one way WAL reader, without reset and seek support.A WAL reader which is designed for be able to tailing the WAL file which is currently being written.
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.security.accessClassDescriptionUsed in HBase's transaction log (WAL) to represent a collection of edits (Cell/KeyValue objects) that came in as a single transaction.
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Classes in org.apache.hadoop.hbase.wal used by org.apache.hadoop.hbase.walClassDescriptionBase class of a WAL Provider that returns a single thread safe WAL that writes to Hadoop FS.Private data structure that wraps a
WALProvider.Writerand its Path, also collecting statistics about the data written to this output.Base class for a WAL Provider.Independently control the roll of each wal.Class which accumulates edits and separates them into a buffer per region while simultaneously accounting RAM usage.A buffer of some number of edits for a given region.A lazy initialized WAL provider for holding the WALProvider for some special tables, such as hbase:meta, hbase:replication, etc.The following class is an abstraction class to provide a common interface to support different ways of consuming recovered edits.Map identifiers to a group number.Maps between configuration names for strategies and implementation classes.A Write Ahead Log (WAL) provides service for reading, writing waledits.Utility class that lets us keep track of the edit with it's key.Used in HBase's transaction log (WAL) to represent a collection of edits (Cell/KeyValue objects) that came in as a single transaction.Entry point for users of the Write Ahead Log.Maps between configuration names for providers and implementation classes.Key for WAL Entry.Default implementation of Key for an Entry in the WAL.The Write Ahead Log (WAL) stores all durable edits to the HRegion.Split RegionServer WAL files.Contains some methods to control WAL-entries producer / consumer interactionsData structure returned as result by #splitWAL(FileStatus, CancelableProgressable).A struct used by getMutationsFromWALEntryA one way WAL reader, without reset and seek support.A WAL reader which is designed for be able to tailing the WAL file which is currently being written.