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Posted to issues@impala.apache.org by "Thomas Tauber-Marshall (JIRA)" <ji...@apache.org> on 2018/03/09 20:50:00 UTC
[jira] [Created] (IMPALA-6635) IllegalStateException when applying
an "in" predicate on a Kudu DECIMAL col
Thomas Tauber-Marshall created IMPALA-6635:
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Summary: IllegalStateException when applying an "in" predicate on a Kudu DECIMAL col
Key: IMPALA-6635
URL: https://issues.apache.org/jira/browse/IMPALA-6635
Project: IMPALA
Issue Type: Bug
Affects Versions: Impala 2.12.0
Reporter: Thomas Tauber-Marshall
Repro:
{noformat}
> create table kudu_test (col0 decimal(9, 2) primary key) stored as kudu;
> select * from kudu_test where col0 in (0, 1);
ERROR: ImpalaRuntimeException: Unable to initialize the Kudu scan node
CAUSED BY: IllegalStateException: Unsupported Kudu type considered for predicate: DECIMAL(9,2)
{noformat}
The fix is to add DECIMAL to the switch in KuduScanNode::getKuduInListValue()
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