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https://issues.apache.org/jira/browse/IGNITE-9355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16647812#comment-16647812
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Artem Budnikov commented on IGNITE-9355:
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[~pgarg]
I added this table as a plain markdown snippet instead of using the built-in
readme.io table, the reason being I generated the table semi-automatically to
save myself some time. Apparently, readme.io renders markdown tables
differently. I've corrected this now by adding custom css in the appearance
section of the dashboard. Now it looks consistently with other tables.
> Document new system views (nodes, node attributes, baseline nodes, node
> metrics)
> --------------------------------------------------------------------------------
>
> Key: IGNITE-9355
> URL: https://issues.apache.org/jira/browse/IGNITE-9355
> Project: Ignite
> Issue Type: Task
> Components: documentation, sql
> Reporter: Vladimir Ozerov
> Assignee: Artem Budnikov
> Priority: Major
> Fix For: 2.7
>
>
> We need to document three new SQL system views.
> # Explain users that new system SQL schema appeared, named "IGNITE", where
> all views are stored
> # System view NODES - list of current nodes in topology. Columns: ID,
> CONSISTENT_ID, VERSION, IS_LOCAL, IS_CLIENT, IS_DAEMON, NODE_ORDER,
> ADDRESSES, HOSTNAMES
> # System view NODE_ATTRIBUTES - attributes for all nodes. Columns: NODE_ID,
> NAME, VALUE
> # System view BASELINE_NODES - list of baseline topology nodes. Columns:
> CONSISTENT_ID, ONLINE (whether node is up and running at the moment)
> # System view NODE_METRICS - node metrics. Columns - see
> \{{org.apache.ignite.internal.processors.query.h2.sys.view.SqlSystemViewNodeMetrics}}
> class
> # Explain limitations: views cannot be joined with user tables; it is not
> allowed to create other objects (tables, indexes) in "IGNITE" schema.
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