org.apache.jackrabbit.oak.api.jmx

Interface QueryEngineSettingsMBean

All Known Implementing Classes:

QueryEngineSettings

public interface QueryEngineSettingsMBean

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TYPE

Method Summary

Modifier and Type	Method and Description
long	getLimitInMemory() Get the limit on how many nodes a query may read at most into memory, for "order by" and "distinct" queries.
long	getLimitReads() Get the limit on how many nodes a query may read at most (raw read operations, including skipped nodes).
void	setLimitInMemory(long limitInMemory) Change the limit.
void	setLimitReads(long limitReads) Change the limit.

Field Detail

TYPE

static final java.lang.String TYPE

See Also:

Constant Field Values

Method Detail

getLimitInMemory

long getLimitInMemory()

Get the limit on how many nodes a query may read at most into memory, for "order by" and "distinct" queries. If this limit is exceeded, the query throws an exception.

Returns:

the limit

setLimitInMemory

void setLimitInMemory(long limitInMemory)

Change the limit.

Parameters:

limitInMemory - the new limit

getLimitReads

long getLimitReads()

Get the limit on how many nodes a query may read at most (raw read operations, including skipped nodes). If this limit is exceeded, the query throws an exception.

Returns:

the limit

setLimitReads

void setLimitReads(long limitReads)

Change the limit.

Parameters:

limitReads - the new limit