GET TABLETS DISTRIBUTION BETWEEN DIFFERENT DISKS

GET TABLETS DISTRIBUTION BETWEEN DIFFERENT DISKS

Get the distribution of tablets under each partition between different disks on BE node

curl -X GET http://be_host:webserver_port/api/tablets_distribution?group_by=partition

The return is the number distribution of tablets under each partition between different disks on BE node, which only include tablet number.

{
    msg: "OK",
    code: 0,
    data: {
        host: "***",
        tablets_distribution: [
            {
                partition_id:***,
                disks:[
                    {
                        disk_path:"***",
                        tablets_num:***,
                    },
                    {
                        disk_path:"***",
                        tablets_num:***,
                    },

                    ...

                ]
            },
            {
                partition_id:***,
                disks:[
                    {
                        disk_path:"***",
                        tablets_num:***,
                    },
                    {
                        disk_path:"***",
                        tablets_num:***,
                    },

                    ...

                ]
            },

            ...

        ]
    },
    count: ***
}

curl -X GET http://be_host:webserver_port/api/tablets_distribution?group_by=partition&partition_id=xxx

The return is the number distribution of tablets under the particular partition between different disks on BE node, which include tablet number, tablet id, schema hash and tablet size.

{
    msg: "OK",
    code: 0,
    data: {
        host: "***",
        tablets_distribution: [
            {
                partition_id:***,
                disks:[
                    {
                        disk_path:"***",
                        tablets_num:***,
                        tablets:[
                            {
                                tablet_id:***,
                                schema_hash:***,
                                tablet_size:***
                            },

                            ...

                        ]
                    },

                    ...

                ]
            }
        ]
    },
    count: ***
}