Finally getting back to this.
On 03/08/2017 05:08 PM, John Spray wrote:
On Wed, Mar 8, 2017 at 9:28 PM, Kent Borg <kentborg@xxxxxxxx> wrote:
Python is such a great way to learn things. Such a shame the librados Python
library is missing so much. It makes RADOS look so much more limited than it
is.
Specifically?
I recently built Ceph from a fresh clone of sources, it is more
complete, and this morning I was going to dig into some of the great
write op features...but I don't see a Python version of
rados_write_op_assert_version().
My intention was to do a read-modify-write:
- read an object,
- ask the version,
- figure out what I want to write,
- open a write op
- assert the version is as expected
- do my write(s)
- tell it to operate
- release my write op
...repeat until I am successful.
-kb
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