[IGNITE-11451] SQL system view for IO indexes statistics

• Type: Task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: sql
• Labels: IEP-35 iep-29 newbie
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Unassigned
• Reporter: Iurii Gerzhedovich
• Created: 28/Feb/19 13:40
• Updated: 11/May/22 06:58

Description

Need to expose system SQL views to be able view IO statistics for SQL indexes.

Start point to register new views is org.apache.ignite.internal.processors.query.h2.SchemaManager#SchemaManager

Need to expose information which registered in GridMetricManager at org.apache.ignite.internal.metric.IoStatisticsHolderIndex