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en.help.task-setkeyptinterval.html Maven / Gradle / Ivy

To Set the Keypoint Interval
Keypoint operations compress the transaction log file. The keypoint interval is the number
of transactions between keypoint operations on the log. Keypoint operations can reduce the
size of the transaction log files. A larger number of keypoint intervals results
in larger transaction log files, but fewer keypoint operations, and potentially better performance. A
smaller keypoint interval (for example, 256) results in smaller log files but slightly
reduced performance due to the greater frequency of keypoint operations.


In the navigation tree, expand the Configuration node.
Select the instance to configure:

To configure a particular instance, select the instance’s config node. For example, the
default instance, server, select the server-config node.
To configure the default settings for all instances, select the default-config node.
Select the Transaction Service node.
The Transaction Service page opens.
In the Keypoint Interval field, type the number of transactions between keypoint operations.
The default value is 65,536.
Click Save.
See Also
To Configure the Transaction Service


To Configure How the GlassFish Server Recovers Transactions


To Set a Transaction Timeout Value


To Set the Location of the Transaction Logs




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