This patch introduces a new CLI tool local_partition_split, which is used
to split the local partitions offline.
Similar to the online partition split feature, it's helpful to split the
table which has large amount of data but with a few partitions into more
partitions to improve the throughput and lower latency.
Besides, this tool is possible to be used on older Pegasus versions, if you
want to do that, it's necessary to cherr-pick this patch to the corresponding
older branch and rebuild the tool, then this tool will use corresponding
version of RocksDB library to generate new replicas.
This patch introduces a new CLI tool
local_partition_split, which is used to split the local partitions offline.Similar to the online partition split feature, it's helpful to split the table which has large amount of data but with a few partitions into more partitions to improve the throughput and lower latency.
Besides, this tool is possible to be used on older Pegasus versions, if you want to do that, it's necessary to cherr-pick this patch to the corresponding older branch and rebuild the tool, then this tool will use corresponding version of RocksDB library to generate new replicas.