org.apache.cassandra.repair.messages

Class RepairOption

java.lang.Object

org.apache.cassandra.repair.messages.RepairOption

public class RepairOption
extends java.lang.Object

Repair options.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COLUMNFAMILIES_KEY
static java.lang.String	DATACENTERS_KEY
static java.lang.String	HOSTS_KEY
static java.lang.String	INCREMENTAL_KEY
static java.lang.String	JOB_THREADS_KEY
static int	MAX_JOB_THREADS
static java.lang.String	PARALLELISM_KEY
static java.lang.String	PRIMARY_RANGE_KEY
static java.lang.String	RANGES_KEY
static java.lang.String	TRACE_KEY

Constructor Summary

Constructors

Constructor and Description
RepairOption(RepairParallelism parallelism, boolean primaryRange, boolean incremental, boolean trace, int jobThreads, java.util.Collection<Range<Token>> ranges)

Method Summary

Modifier and Type	Method and Description
java.util.Collection<java.lang.String>	getColumnFamilies()
java.util.Collection<java.lang.String>	getDataCenters()
java.util.Collection<java.lang.String>	getHosts()
int	getJobThreads()
RepairParallelism	getParallelism()
java.util.Collection<Range<Token>>	getRanges()
boolean	isGlobal()
boolean	isIncremental()
boolean	isPrimaryRange()
boolean	isTraced()
static RepairOption	parse(java.util.Map<java.lang.String,java.lang.String> options, IPartitioner partitioner) Construct RepairOptions object from given map of Strings.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

PARALLELISM_KEY

public static final java.lang.String PARALLELISM_KEY

See Also:

Constant Field Values

PRIMARY_RANGE_KEY

public static final java.lang.String PRIMARY_RANGE_KEY

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Constant Field Values

INCREMENTAL_KEY

public static final java.lang.String INCREMENTAL_KEY

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Constant Field Values

JOB_THREADS_KEY

public static final java.lang.String JOB_THREADS_KEY

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Constant Field Values

RANGES_KEY

public static final java.lang.String RANGES_KEY

See Also:

Constant Field Values

COLUMNFAMILIES_KEY

public static final java.lang.String COLUMNFAMILIES_KEY

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Constant Field Values

DATACENTERS_KEY

public static final java.lang.String DATACENTERS_KEY

See Also:

Constant Field Values

HOSTS_KEY

public static final java.lang.String HOSTS_KEY

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Constant Field Values

TRACE_KEY

public static final java.lang.String TRACE_KEY

See Also:

Constant Field Values

MAX_JOB_THREADS

public static final int MAX_JOB_THREADS

See Also:

Constant Field Values

Constructor Detail

RepairOption

public RepairOption(RepairParallelism parallelism,
                    boolean primaryRange,
                    boolean incremental,
                    boolean trace,
                    int jobThreads,
                    java.util.Collection<Range<Token>> ranges)

Method Detail

parse

public static RepairOption parse(java.util.Map<java.lang.String,java.lang.String> options,
                                 IPartitioner partitioner)

Construct RepairOptions object from given map of Strings.

Available options are:

Repair Options

key	value	default (when key not given)
parallelism	"sequential", "parallel" or "dc_parallel"	"sequential"
primaryRange	"true" if perform repair only on primary range.	false
incremental	"true" if perform incremental repair.	false
trace	"true" if repair is traced.	false
jobThreads	Number of threads to use to run repair job.	1
ranges	Ranges to repair. A range is expressed as <start token>:<end token> and multiple ranges can be given as comma separated ranges(e.g. aaa:bbb,ccc:ddd).
columnFamilies	Specify names of ColumnFamilies to repair. Multiple ColumnFamilies can be given as comma separated values(e.g. cf1,cf2,cf3).
dataCenters	Specify names of data centers who participate in this repair. Multiple data centers can be given as comma separated values(e.g. dc1,dc2,dc3).
hosts	Specify names of hosts who participate in this repair. Multiple hosts can be given as comma separated values(e.g. cass1,cass2).

Parameters:

options - options to parse

partitioner - partitioner is used to construct token ranges

Returns:

RepairOptions object

getParallelism

public RepairParallelism getParallelism()

isPrimaryRange

public boolean isPrimaryRange()

isIncremental

public boolean isIncremental()

isTraced

public boolean isTraced()

getJobThreads

public int getJobThreads()

getColumnFamilies

public java.util.Collection<java.lang.String> getColumnFamilies()

getRanges

public java.util.Collection<Range<Token>> getRanges()

getDataCenters

public java.util.Collection<java.lang.String> getDataCenters()

getHosts

public java.util.Collection<java.lang.String> getHosts()

isGlobal

public boolean isGlobal()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object