Document Known Limitations in 2.0

[lnhsingh]

No description provided.

[maddyblue]

IMPORT can sometimes fail with a "context canceled" error, or can restart itself many times without ever finishing. If this is happening it is likely due to a high amount of disk contention. This can be mitigated by setting the kv.bulk_io_write.max_rate setting to a value below your max disk write speed. For example, to set it to 10MB/s, execute: set cluster setting kv.bulk_io_write.max_rate = '10MB'.

[jseldess]

cockroachdb/cockroach#24379 (comment)

[jseldess]

@mjibson, do we have an issue tracking the import limitation you mention above?

[jseldess]

cockroachdb/cockroach#23699

[jseldess]

cockroachdb/cockroach#22418

[jseldess]

cockroachdb/cockroach#20653

[jseldess]

cockroachdb/cockroach#22508

[maddyblue]

It is already documented at https://www.cockroachlabs.com/docs/dev/import.html#known-limitation. Or we could ignore my issue because it is getting fixed in 2.0.1.

[jseldess]

@mjibson, right, and I'm adding it to the "master" known limitations list. I just want to know what the tracking issue is so that I'm sure to know when it's resolved. Can you point me to it?