setop/sqlite-parquet-vtable
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float support

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This commit is contained in:
Colin Dellow
2018-03-03 20:57:09 -05:00
parent 18f07f4c43
commit 67b0d96967
3 changed files with 12 additions and 10 deletions
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12
parquet/parquet_cursor.cc
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@@ -86,6 +86,17 @@ void ParquetCursor::ensureColumn(int col) {
}
break;
}
case parquet::Type::FLOAT:
{
parquet::FloatScanner* s = (parquet::FloatScanner*)scanners[col].get();
float rv = 0;
if(s->NextValue(&rv, &wasNull)) {
colDoubleValues[col] = rv;
} else {
throw std::invalid_argument("unexpectedly lacking a next value");
}
break;
}
case parquet::Type::DOUBLE:
{
parquet::DoubleScanner* s = (parquet::DoubleScanner*)scanners[col].get();
@@ -157,7 +168,6 @@ void ParquetCursor::ensureColumn(int col) {
}
break;
}
case parquet::Type::FLOAT:
case parquet::Type::FIXED_LEN_BYTE_ARRAY:
default:
// Should be impossible to get here as we should have forbidden this at