sharding-jdbc index out of bound
时间: 2023-12-24 10:04:09 浏览: 28
This error occurs when an index value used in an array or a list is out of the range of the size of the array or list. For example, if you have an array with 5 elements, the index values can range from 0 to 4. If you try to access an element with an index value of 5 or greater, you will get an "index out of bound" error.
In the case of sharding-jdbc, this error can occur when trying to access a shard that does not exist. This can happen if the range of sharding keys is not configured correctly, or if the data is not evenly distributed across the shards.
To fix this error, you need to check the sharding configuration and make sure that the range of sharding keys is correct and that the data is evenly distributed across the shards. You can also try increasing the number of shards to distribute the data more evenly.