Skip to content

Updated Accumulo 4.x Configuration docs - #491

Open
dlmarion wants to merge 1 commit into
apache:mainfrom
dlmarion:4_docs_update2
Open

dlmarion wants to merge 1 commit into
apache:mainfrom
dlmarion:4_docs_update2

Conversation

@dlmarion

Copy link
Copy Markdown
Contributor

No description provided.

@dlmarion dlmarion self-assigned this Sep 11, 2026
They can also be set using {% jlink org.apache.accumulo.core.client.admin.ResourceGroupOperations %} in the Java API:

```java
client.resourceGroupOperations().setProperty("table.durability", "flush");

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This example is using a table property instead of a server property.
I think this is actually a case where we would want a failure.

Comment on lines +97 to +101
client.resourceGroupOperations().modifyProperties(properties -> {
properties.remove("table.file.max");
properties.put("table.bloom.enabled", "true");
properties.put("table.bloom.error.rate", "0.75");
properties.put("table.bloom.size", "128000");

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

These are all table properties.

Suggested change
client.resourceGroupOperations().modifyProperties(properties -> {
properties.remove("table.file.max");
properties.put("table.bloom.enabled", "true");
properties.put("table.bloom.error.rate", "0.75");
properties.put("table.bloom.size", "128000");
client.resourceGroupOperations().modifyProperties(properties -> {
properties.remove("general.block.cache.manager.class");
properties.put("general.low.mem.protection.scan", "true");
properties.put("general.server.iter.opts.compression", "zstd");
properties.put("tserver.summary.retrieval.threads", "128");

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants