org.apache.accumulo.core.metadata.schema
Class MetadataSchema.TabletsSection

java.lang.Object
  org.apache.accumulo.core.metadata.schema.MetadataSchema.TabletsSection

Enclosing class:

MetadataSchema

public static class MetadataSchema.TabletsSection
extends Object

Used for storing information about tablets

Nested Class Summary

static class	MetadataSchema.TabletsSection.BulkFileColumnFamily Temporary markers that indicate a tablet loaded a bulk file
static class	MetadataSchema.TabletsSection.ChoppedColumnFamily Column family for indicating that the files in a tablet have been trimmed to only include data for the current tablet, so that they are safe to merge
static class	MetadataSchema.TabletsSection.ClonedColumnFamily Temporary marker that indicates a tablet was successfully cloned
static class	MetadataSchema.TabletsSection.CurrentLocationColumnFamily Column family for storing entries created by the TServer to indicate it has loaded a tablet that it was assigned
static class	MetadataSchema.TabletsSection.DataFileColumnFamily Column family for storing files used by a tablet
static class	MetadataSchema.TabletsSection.FutureLocationColumnFamily Column family for storing the assigned location
static class	MetadataSchema.TabletsSection.LastLocationColumnFamily Column family for storing last location, as a hint for assignment
static class	MetadataSchema.TabletsSection.LogColumnFamily Column family for storing write-ahead log entries
static class	MetadataSchema.TabletsSection.ScanFileColumnFamily Column family for storing the set of files scanned with an isolated scanner, to prevent them from being deleted
static class	MetadataSchema.TabletsSection.ServerColumnFamily Column family for recording information used by the TServer
static class	MetadataSchema.TabletsSection.TabletColumnFamily Column family for storing the tablet information needed by clients

Constructor Summary

MetadataSchema.TabletsSection()

Method Summary

static Range	getRange()
static Range	getRange(String tableId)
static org.apache.hadoop.io.Text	getRow(org.apache.hadoop.io.Text tableId, org.apache.hadoop.io.Text endRow)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MetadataSchema.TabletsSection

public MetadataSchema.TabletsSection()

Method Detail

getRange

public static Range getRange()

getRange

public static Range getRange(String tableId)

getRow

public static org.apache.hadoop.io.Text getRow(org.apache.hadoop.io.Text tableId,
                                               org.apache.hadoop.io.Text endRow)