def _tail_attributes_single(self, client, logid):
try:
tail_lsn = client.get_tail_lsn(logid)
cprint(" Tail lsn: {}".format(helpers.humanize_lsn(tail_lsn)))
attr = client.get_tail_attributes(logid)
cprint(
" Last released real (record) lsn: {}".format(
helpers.humanize_lsn(attr[0])
)
)
ts = "INVALID!"
try:
ts = datetime.fromtimestamp(attr[1] / 1000)
except Exception:
pass
cprint(
" Approximate timestamp of last released real lsn: "
"{} -> {}".format(attr[1], ts)
)
cprint(
" Approximate byte offset of the tail of the log: {}".format(attr[2])
)
except Exception as e:
cprint("Can't get tail attributes: {}".format(e), "red")
return 1
def _head_attributes_single(self, client, logid):
try:
attr = client.get_head_attributes(logid)
cprint(" Trim point: {}".format(helpers.humanize_lsn(attr[0])))
ts = "INVALID!"
try:
ts = datetime.fromtimestamp(attr[1] / 1000)
except Exception:
pass
cprint(" Approximate timestamp of trim point (ms):"
" {} -> {}".format(attr[1], ts))
except Exception as e:
cprint("Can't get head attributes: {}".format(e), "red")
return 1
return 0