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Use the workaround if we can't determine the server's version (#581)

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Bart Broere 2023-09-15 13:29:36 +02:00 committed by GitHub
parent eb69496627
commit 5c5ef63a69
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1 changed files with 14 additions and 1 deletions
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15
eland/field_mappings.py
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@ -30,6 +30,7 @@ from typing import (
Union, Union,
) )
import elasticsearch
import numpy as np import numpy as np
import pandas as pd # type: ignore import pandas as pd # type: ignore
from pandas.core.dtypes.common import ( # type: ignore from pandas.core.dtypes.common import ( # type: ignore
@ -942,7 +943,19 @@ def _compat_field_caps(client, fields, index=None):
# If the server version is 8.5.0 or later we don't need # If the server version is 8.5.0 or later we don't need
# the query string work-around. Sending via any client # the query string work-around. Sending via any client
# version should be just fine. # version should be just fine.
if es_version(client) >= (8, 5, 0): try:
elastic_version = es_version(client)
# If we lack sufficient permission to determine the Elasticsearch version,
# to be sure we use the workaround for versions smaller than 8.5.0
except elasticsearch.AuthorizationException as e:
raise RuntimeWarning(
"Couldn't determine Elasticsearch host's version. "
"Probably missing monitor/main permissions. "
"Continuing with the query string work-around. "
"Original exception: " + repr(e)
)
elastic_version = None
if elastic_version and elastic_version >= (8, 5, 0):
return client.field_caps(index=index, fields=fields) return client.field_caps(index=index, fields=fields)
# Otherwise we need to force sending via the query string. # Otherwise we need to force sending via the query string.