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ASF GitHub Bot logged work on HIVE-26726: ----------------------------------------- Author: ASF GitHub Bot Created on: 15/Nov/22 01:59 Start Date: 15/Nov/22 01:59 Worklog Time Spent: 10m Work Description: amansinha100 commented on code in PR #3752: URL: https://github.com/apache/hive/pull/3752#discussion_r1022239726 ########## ql/src/java/org/apache/hadoop/hive/ql/udf/ptf/ValueBoundaryScanner.java: ########## @@ -760,6 +760,7 @@ public static SingleValueBoundaryScanner getBoundaryScanner(BoundaryDef start, B case "int": case "bigint": case "smallint": + case "tinyint": Review Comment: Good catch. But can you also check if this type needs to be handled anywhere else for the window function code ? e.g line 730 above. Issue Time Tracking ------------------- Worklog Id: (was: 825951) Time Spent: 0.5h (was: 20m) > tinyint column with windowing fn crashes at runtime > --------------------------------------------------- > > Key: HIVE-26726 > URL: https://issues.apache.org/jira/browse/HIVE-26726 > Project: Hive > Issue Type: Bug > Components: HiveServer2 > Reporter: Steve Carlin > Assignee: Steve Carlin > Priority: Major > Labels: pull-request-available > Time Spent: 0.5h > Remaining Estimate: 0h > > > Using a tinyint column in a windowing function is causing a runtime exception. > The following SQL > > {code:java} > CREATE TABLE t_test( > int_col int, > tinyint_col tinyint > ); > insert into t_test values (1, 1); > select > count(int_col) over (order by tinyint_col) > from t_test; > {code} > > produces this error: > {code:java} > Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Internal Error: > attempt to setup a Window for typeString: 'tinyint' > at > org.apache.hadoop.hive.ql.udf.ptf.SingleValueBoundaryScanner.getBoundaryScanner(ValueBoundaryScanner.java:783) > at > org.apache.hadoop.hive.ql.udf.ptf.SingleValueBoundaryScanner.getScanner(ValueBoundaryScanner.java:719) > at > org.apache.hadoop.hive.ql.udf.ptf.ValueBoundaryScanner.getScanner(ValueBoundaryScanner.java:332) > at > org.apache.hadoop.hive.ql.udf.ptf.PTFRangeUtil.getRange(PTFRangeUtil.java:40) > at > org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFGroupBatches.finishPartition(VectorPTFGroupBatches.java:442) > at > org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFOperator.finishPartition(VectorPTFOperator.java:632) > at > org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFOperator.closeOp(VectorPTFOperator.java:783){code} > -- This message was sent by Atlassian Jira (v8.20.10#820010)