[4.3.0] Update xslt-mediator.md #1244
Open
+26
−0
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
DinithiDiaz
requested review from
chanikag and
anupama-pathirage
as code owners
chanikag
reviewed
Jan 17, 2025
|
|
||
| In real-world scenarios, you might encounter use cases where you pre-process before doing the XSLT message transformation using the XSLT mediator. In such use cases, you have to use the XSLT mediator instead of the FastXSLT mediator. You can specify the source, properties, features, or resources with the XSLT mediator, but the downside with the XSLT mediator is that it does not perform well when the message size is larger. | ||
|
|
||
| It is possible to tune the XSLT mediator configuration to perform better for large message sizes. In the XSLT mediator, the following two parameters control the memory usage of the server. These two parameters can be configured in the `<MI_HOME>/conf/synapse.properties` file. |
There was a problem hiding this comment.
Suggested change
| It is possible to tune the XSLT mediator configuration to perform better for large message sizes. In the XSLT mediator, the following two parameters control the memory usage of the server. These two parameters can be configured in the `<MI_HOME>/conf/synapse.properties` file. | |
| It is possible to tune the XSLT mediator configuration to perform better for large message sizes. In the XSLT mediator, the following two parameters control the memory usage of the server. These two parameters can be configured in the `<MI_HOME>/conf/deployment.toml` file. |
chanikag
reviewed
Jan 17, 2025
|
|
||
| ```toml | ||
| synapse.temp_data.chunk.size=3072 | ||
| synapse.temp_data.chunk.threshold=8 |
There was a problem hiding this comment.
check whether the correct parameters are added in the synapse.properties file.
chanikag
reviewed
Jan 17, 2025
|
|
||
| Then the XSLT transformation happens in memory without writing data to disk. Therefore, performance is increased. | ||
|
|
||
| If the input or transformed message size exceeds the value of `<synapse.temp_data.chunk.size>`, the XSLT Mediator creates temporary files at `<MI_HOME>/tmp`. These files are not manually deleted by the Micro Integrator. The lifecycle of these files is managed by Java's Garbage Collector (GC). When no references to the temporary files remain, they will be expected to be deleted as part of the `java.lang.Object.finalize()` method. |
There was a problem hiding this comment.
Suggested change
| If the input or transformed message size exceeds the value of `<synapse.temp_data.chunk.size>`, the XSLT Mediator creates temporary files at `<MI_HOME>/tmp`. These files are not manually deleted by the Micro Integrator. The lifecycle of these files is managed by Java's Garbage Collector (GC). When no references to the temporary files remain, they will be expected to be deleted as part of the `java.lang.Object.finalize()` method. | |
| If the input or transformed message size exceeds the value of `<synapse.temp_data.chunk.size>`, the XSLT Mediator creates temporary files at `<MI_HOME>/tmp`. These files are not explicitly deleted by the Micro Integrator. The lifecycle of these files is managed by Java's Garbage Collector (GC). When no references to the temporary files remain, they will be expected to be deleted as part of the `java.lang.Object.finalize()` method. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Purpose
This PR is to add a note on optimizing the XSLT mediator.
Fixes #1217.