Edit

Index Reader Utility

Ignite provides a command line script — index-reader.sh|bat that you can use to check cache data tree in partition files and its consistency with indexes. The script is located under the /bin/ folder of the installation directory.

Caution

THIS UTILITY MUST BE LAUNCHED ON PERSISTENT STORE WHICH IS NOT UNDER RUNNING GRID!

Run

Run index-reader.sh|bat script from {IGNITE_HOME}/bin directory:

Parameter Description Default Value

Parameter	Description	Default Value
`--dir`	Partition directory where index.bin and (optionally) partition files are located.
`--part-cnt`	Total partitions count in cache group.	0
`--page-size`	Page size (in bytes).	4096
`--page-store-ver`	Page store version.	2
`--indexes`	You can specify index tree names that will be processed, separated by comma without spaces, other index trees will be skipped.	`[]`
`--check-parts`	Check cache data tree in partition files and its consistency with indexes.	`false`

--dir

Partition directory where index.bin and (optionally) partition files are located.

--part-cnt

Total partitions count in cache group.

--page-size

Page size (in bytes).

4096

--page-store-ver

Page store version.

--indexes

You can specify index tree names that will be processed, separated by comma without spaces, other index trees will be skipped.

[]

--check-parts

Check cache data tree in partition files and its consistency with indexes.

false

Usage

./index-reader.sh|bat --dir [--part-cnt] [--page-size] [--page-store-ver] [--indexes] [--check-parts]

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