: "lifan.su";
Date: Wed, Feb 13, 2019 04:30 PM
To: "dev";
Subject: Unexpected behavior when joinning streaming table and hive table
Hello, I am evaluating Kylin and tried to join streaming table and hive
table, but now got unexpected behavior.
All the scripts c
Chao Long created KYLIN-3815:
Summary: Unexpected behavior when joinning streaming table and
hive table
Key: KYLIN-3815
URL: https://issues.apache.org/jira/browse/KYLIN-3815
Project: Kylin
Thank you for your reply, the gist contains the corresponding model
description json file. But not list together with cube.
I have updated the gist with timestamp column renamed to epoch to avoid the
syntax error during query.
But this problem still reproduced.
Lifan Su
--
Sent from:
Using hour as the partition column should be fine. From the data, it seems
the declared column sequence is not matched with the persisted data.
Lifan, I see you posted the cube JSON, could you please also provide the
model's JSON? That would help to analysis the problem. Thank you!
Best regards,
Hi, lifei
After check your model.json, I found you use "HOUR_START" as your
partition_date_column, which is not correct.
I think you should change to "timestamp" and have another try.
Source code at
Hello, I am evaluating Kylin and tried to join streaming table and hive
table, but now got unexpected behavior.
All the scripts can be found in
https://gist.github.com/OstCollector/a4ac396e3169aa42a416d96db3021195
(may need to modify some script to match the environments)
Environment:
Centos 7
