diff --git a/docs/src/docbkx/reference/bootstrap.xml b/docs/src/docbkx/reference/bootstrap.xml index 8e2a7db4..f90a4e31 100644 --- a/docs/src/docbkx/reference/bootstrap.xml +++ b/docs/src/docbkx/reference/bootstrap.xml @@ -453,74 +453,6 @@ redundancy. Each copy provides extra backup at the expense of extra storages. -
- Configurating Disk Storage - - GemFire can use disk as a secondary storage for persisting regions or/and overflow (known as data pagination or eviction to disk). SGF allows such options to be configured - directly from Spring through disk-store element available on both replicated-region and partitioned-region. - A disk store defines how that particular region can use the disk and how much space it has available. Multiple directories can be defined in a disk store such as in our example below: - - - - - - - -]]> - - In general, for maximum efficiency, it is recommended that each region that accesses the disk uses a disk store configuration. - - - For the full set of options and their meaning please refer to the and GemFire documentation. - - -
- -
- Data Persistence - - Both partitioned and replicated regions can be made persistent. That is: - - What is region persistence? - GemFire ensures that all the data you put into a region that is configured for persistence will be written to disk in a way that it can be - recovered the next time you create the region. This allows data to be recovered after a machine or process failure or after an orderly shutdown and - restart of GemFire. - - - With SGF, to enable persistence, simply set to true the persistent attribute on replicated-region or - partitioned-region: - - ]]> - - Persistence for partitioned regions is supported from GemFire 6.5 onwards - configuring this option on a previous release will trigger - an initialization exception. - - When persisting regions, it is recommended to configure the storage through the disk-store element for maximum efficiency. -
- -
- Data Eviction and Overflowing - - Based on various constraints, each region can have an eviction policy in place for evicting data from memory. Currently, in GemFire - eviction applies on the least recently used entry (also known as LRU). - Evicted entries are either destroyed or paged to disk (also known as overflow). - - SGF supports all eviction policies (entry count, memory and heap usage) for both partitioned-region and replicated-region - through the nested eviction element. For example, to configure a partition to overflow to disk if its size is more then 512 MB, one could use - the following configuration: - - - -]]> - - Replicas cannot use a local destroy eviction since that would invalidate them. See the GemFire docs for more information. - - When configuring regions for oveflow, it is recommended to configure the storage through the disk-store element for maximum efficiency. - - For a detailed description of eviction policies, see the GemFire documentation (such as this - page). -
-
Client Region @@ -564,6 +496,76 @@ redundancy. Each copy provides extra backup at the expense of extra storages.]]>
+ +
+ Configurating Disk Storage + + GemFire can use disk as a secondary storage for persisting regions or/and overflow (known as data pagination or eviction to disk). SGF allows such options to be configured + directly from Spring through disk-store element available on both replicated-region and partitioned-region as well as + client-region. + A disk store defines how that particular region can use the disk and how much space it has available. Multiple directories can be defined in a disk store such as in our example below: + + + + + + + +]]> + + In general, for maximum efficiency, it is recommended that each region that accesses the disk uses a disk store configuration. + + + For the full set of options and their meaning please refer to the and GemFire documentation. + + +
+ +
+ Data Persistence + + Both partitioned and replicated regions can be made persistent. That is: + + What is region persistence? + GemFire ensures that all the data you put into a region that is configured for persistence will be written to disk in a way that it can be + recovered the next time you create the region. This allows data to be recovered after a machine or process failure or after an orderly shutdown and + restart of GemFire. + + + With SGF, to enable persistence, simply set to true the persistent attribute on replicated-region, + partitioned-region or client-region: + + ]]> + + Persistence for partitioned regions is supported from GemFire 6.5 onwards - configuring this option on a previous release will trigger + an initialization exception. + + When persisting regions, it is recommended to configure the storage through the disk-store element for maximum efficiency. +
+ +
+ Data Eviction and Overflowing + + Based on various constraints, each region can have an eviction policy in place for evicting data from memory. Currently, in GemFire + eviction applies on the least recently used entry (also known as LRU). + Evicted entries are either destroyed or paged to disk (also known as overflow). + + SGF supports all eviction policies (entry count, memory and heap usage) for both partitioned-region and replicated-region + as well as client-region, through the nested eviction element. + For example, to configure a partition to overflow to disk if its size is more then 512 MB, one could use + the following configuration: + + + +]]> + + Replicas cannot use a local destroy eviction since that would invalidate them. See the GemFire docs for more information. + + When configuring regions for oveflow, it is recommended to configure the storage through the disk-store element for maximum efficiency. + + For a detailed description of eviction policies, see the GemFire documentation (such as this + page). +
Advanced Region Configuration