hongbin ma created KYLIN-1053:
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Summary: Non-Dict Non-String dimensions is not handled correctly
in ordering
Key: KYLIN-1053
URL: https://issues.apache.org/jira/browse/KYLIN-1053
Project: Kylin
Issue Type: Bug
Reporter: hongbin ma
Assignee: hongbin ma
from: [email protected]
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I found something:
I executed a query on one partition with a filter on one integer
dimension(without dictionary) with two values (70, 200) and got the following
in the logs:
http://i.imgur.com/b3zthZ3.png
You see the scan range and 0 rows in the result set.
I tried the same scan in hbase shell and got 0 rows:
scan 'KYLIN_JH6RCA65S7', {STARTROW => "\x00\x00\x00\x00\x00\x00\x01
2015-09-2670\x09\x09\x09\x09", STOPROW => "\x00\x00\x00\x00\x00\x00\x01
2015-09-26200\x09\x09\x09\x00"}
then I swapped the start & stop row:
scan 'KYLIN_JH6RCA65S7', {STARTROW => "\x00\x00\x00\x00\x00\x00\x01
2015-09-26200\x09\x09\x09", STOPROW => "\x00\x00\x00\x00\x00\x00\x01
2015-09-2670\x09\x09\x09\x09\x00"}
and got 659 rows.
And just to confirm I changed the order of the stop & start row in
HBaseKeyRange and got the results:
http://i.imgur.com/mT0qI4I.png
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