Hi,
1. From "Caused by: org.apache.kafka.common.errors.TimeoutException:
Timeout expired while fetching topic metadata" in your log files, I guess you
did not configure kafka broker list in correct way. Please
double check this doc :
http://kylin.apache.org/docs/tutorial/realtime_olap.html .
2. kylin-kafka-consumer.xml won't take effect for Realtime OLAP because it
is used for NRT ( http://kylin.apache.org/docs/tutorial/cube_streaming.html ) .
--
Best wishes to you !
From ：Xiaoxiang Yu
在 2020-10-20 14:18:58，"张敏" <[email protected]> 写道：
Hi,
Sorry about the screenshots.
I attached kylin-kafka-consumer.xml & kylin instance log kylin.out in the
attachment. Receiver instances have no log actually.
Thank you a lot.
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[email protected]
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签名由网易邮箱大师定制
On 10/20/2020 12:06，Xiaoxiang Yu<[email protected]> wrote：
Hi,
I cannot see your screenshots, maybe you can try to use plain text format
to share with us your error messages/exceptions, I perfer you to upload logs
both from kylin instance & receiver instances.
--
Best wishes to you !
From ：Xiaoxiang Yu
在 2020-10-20 10:57:18，"张敏" <[email protected]> 写道：
encryption between clients and brokers in my kafka cluster :
- port 9092: Plaintext
- port 9094: TLS
it's all good to test with kafka-console-producer.sh and
kafka-console-consumer.sh on the machine where kylin is located
it's also ok when specify 9092 in kylin, like cube kylin_test_cube, while there
is no other configuration
but failed to enable kylin_ssl_test_cube which is ssl encryption（port 9094）, I
did update conf/kylin-kafka-consumer.xml
Did I make any wrong configuration? thank you
签名由网易邮箱大师定制
