amoghrajesh opened a new pull request, #38763:
URL: https://github.com/apache/airflow/pull/38763
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Hive connections from airflow are usually always made through beeline in
most cases, due to this we should enable the beeline checkbox by default to
make it more convenient to not miss the chance to tick this or while deploying
the connections through CLI or API.
The code also follows the pattern of "if beeline, do this"
```
def _prepare_cli_cmd(self) -> list[Any]:
"""Create the command list from available information."""
conn = self.conn
hive_bin = "hive"
cmd_extra = []
if self.use_beeline:
hive_bin = "beeline"
self._validate_beeline_parameters(conn)
if self.high_availability:
jdbc_url = f"jdbc:hive2://{conn.host}/{conn.schema}"
self.log.info("High Availability set, setting JDBC url as
%s", jdbc_url)
else:
jdbc_url =
f"jdbc:hive2://{conn.host}:{conn.port}/{conn.schema}"
self.log.info("High Availability not set, setting JDBC url
as %s", jdbc_url)
if conf.get("core", "security") == "kerberos":
template = conn.extra_dejson.get("principal",
"hive/_h...@example.com")
if "_HOST" in template:
template =
utils.replace_hostname_pattern(utils.get_components(template))
proxy_user = self._get_proxy_user()
if ";" in template:
raise RuntimeError("The principal should not contain the
';' character")
if ";" in proxy_user:
raise RuntimeError("The proxy_user should not contain
the ';' character")
jdbc_url += f";principal={template};{proxy_user}"
if self.high_availability:
if not jdbc_url.endswith(";"):
jdbc_url += ";"
jdbc_url +=
"serviceDiscoveryMode=zooKeeper;ssl=true;zooKeeperNamespace=hiveserver2"
elif self.auth:
jdbc_url += ";auth=" + self.auth
jdbc_url = f'"{jdbc_url}"'
cmd_extra += ["-u", jdbc_url]
if conn.login:
cmd_extra += ["-n", conn.login]
if conn.password:
cmd_extra += ["-p", conn.password]
hive_params_list = self.hive_cli_params.split()
return [hive_bin, *cmd_extra, *hive_params_list]
```
Also added an additional unit test for default values
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