[jira] [Created] (KUDU-2447) TS crashed with "NONE predicate can not be pushed into key"

["Xu Yao (JIRA)" <ji...@apache.org>]

Xu Yao created KUDU-2447:
----------------------------

             Summary: TS crashed with "NONE predicate can not be pushed into key"
                 Key: KUDU-2447
                 URL: https://issues.apache.org/jira/browse/KUDU-2447
             Project: Kudu
          Issue Type: Bug
            Reporter: Xu Yao


tserver carashes on Scan when [lowerPrimaryKey, upperPrimary) and predicates of primary column do not overlap.

Example of table in TestScannerMultiTablet unittest, The table like this:
{code:java}
key1 (string) | key2 (string) | value (string){code}
The data layout ends up like this:
{code:java}
tablet '', '1': no rows
tablet '1', '2': '111', '122', '133'
tablet '2', '3': '211', '222', '233'
tablet '3', '': '311', '322', '333'{code}
add Scan PrimaryKeyBounds: ['12', '13')

add Scan Predicate: key2 <= '1'

Run the example, ts will crash, and print "NONE predicate can not be pushed into key"

 

 



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