Gopal V created ORC-491:
---------------------------
Summary: PPD: Column name lookups need to look a struct deeper for
ACID
Key: ORC-491
URL: https://issues.apache.org/jira/browse/ORC-491
Project: ORC
Issue Type: Bug
Affects Versions: 1.5.3
Reporter: Gopal V
{code}
public static int[] mapSargColumnsToOrcInternalColIdx(
List<PredicateLeaf> sargLeaves,
SchemaEvolution evolution) {
int[] result = new int[sargLeaves.size()];
Arrays.fill(result, -1);
for(int i=0; i < result.length; ++i) {
String colName = sargLeaves.get(i).getColumnName();
result[i] = findColumns(evolution, colName);
}
return result;
}
{code}
returns -1 for all data column names, because it was one level deeper.
{code}
sarg = [(IS_NULL date_time_date)]
colName = date_time_date
struct<operation:int,originalTransaction:bigint,bucket:int,rowId:bigint,currentTransaction:bigint,row:struct<date_time_date:date,term:string>>
{code}
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