org.apache.hadoop.hbase.quotas.policies

Class BulkLoadCheckingViolationPolicyEnforcement

java.lang.Object

org.apache.hadoop.hbase.quotas.policies.AbstractViolationPolicyEnforcement

org.apache.hadoop.hbase.quotas.policies.BulkLoadCheckingViolationPolicyEnforcement

All Implemented Interfaces:

SpaceViolationPolicyEnforcement

public class BulkLoadCheckingViolationPolicyEnforcement
extends AbstractViolationPolicyEnforcement

A SpaceViolationPolicyEnforcement instance which only checks for bulk loads. Useful for tables which have no violation policy. This is the default case for tables, as we want to make sure that a single bulk load call would violate the quota. This is the default implementation as

Constructor Summary

Constructors

Constructor and Description
BulkLoadCheckingViolationPolicyEnforcement()

Method Summary

Modifier and Type	Method and Description
boolean	areCompactionsDisabled() Returns whether or not compactions on this table should be disabled for this policy.
void	check(Mutation m) Checks the given Mutation against this policy.
void	disable() Disables this policy.
void	enable() Enables this policy.
String	getPolicyName() Returns a logical name for the SpaceViolationPolicy that this enforcement is for.

Methods inherited from class org.apache.hadoop.hbase.quotas.policies.AbstractViolationPolicyEnforcement

checkBulkLoad, getQuotaSnapshot, getRegionServerServices, getTableName, initialize, setQuotaSnapshot, setRegionServerServices, setTableName, shouldCheckBulkLoads

Methods inherited from class java.lang.Object

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

Constructor Detail

BulkLoadCheckingViolationPolicyEnforcement

public BulkLoadCheckingViolationPolicyEnforcement()

Method Detail

enable

public void enable()

Description copied from interface: SpaceViolationPolicyEnforcement

Enables this policy. Not all policies have enable actions.

disable

public void disable()

Description copied from interface: SpaceViolationPolicyEnforcement

Disables this policy. Not all policies have disable actions.

getPolicyName

public String getPolicyName()

Description copied from interface: SpaceViolationPolicyEnforcement

Returns a logical name for the SpaceViolationPolicy that this enforcement is for.

areCompactionsDisabled

public boolean areCompactionsDisabled()

Description copied from interface: SpaceViolationPolicyEnforcement

Returns whether or not compactions on this table should be disabled for this policy.

Specified by:

areCompactionsDisabled in interface SpaceViolationPolicyEnforcement

Overrides:

areCompactionsDisabled in class AbstractViolationPolicyEnforcement

check

public void check(Mutation m)
           throws SpaceLimitingException

Description copied from interface: SpaceViolationPolicyEnforcement

Checks the given Mutation against this policy. If the Mutation violates the policy, this policy should throw a SpaceLimitingException.

Throws:

SpaceLimitingException - When the given mutation violates this policy.