Yu-Wen Lai created HIVE-26439:
---------------------------------
Summary: Skip collecting Kafka delegation tokens if PLAINTEXT is
set
Key: HIVE-26439
URL: https://issues.apache.org/jira/browse/HIVE-26439
Project: Hive
Issue Type: Improvement
Reporter: Yu-Wen Lai
Assignee: Yu-Wen Lai
For a kafka table, it can be pointed to a external unsecured Kafka cluster even
hive is running in a secured cluster. In this case, tez will try to collect
kafka delegation tokens, but failed with error messages as following.
{code:java}
java.lang.RuntimeException: Exception while getting kafka delegation tokens
at
...
Caused by: java.util.concurrent.ExecutionException:
org.apache.kafka.common.errors.IllegalSaslStateException: Unexpected handshake
request with client mechanism GSSAPI, enabled mechanisms are [] {code}
To resolve this issue, we can skip collecting kafka delegation tokens if
"kafka.consumer.security.protocol" or "kafka.producer.security.protocol" is set
to "PLAINTEXT" in tblproperties.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
