setop/sqlite-parquet-vtable
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This commit is contained in:
Colin Dellow
2018-03-04 17:20:28 -05:00
parent f3e78408bf
commit 7edb5e472f
8 changed files with 88 additions and 6 deletions
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11
parquet/parquet.cc
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@@ -188,7 +188,11 @@ static int parquetColumn(
case parquet::Type::BYTE_ARRAY:
{
parquet::ByteArray* rv = cursor->getByteArray(col);
sqlite3_result_text(ctx, (const char*)rv->ptr, rv->len, SQLITE_TRANSIENT);
if(cursor->getLogicalType(col) == parquet::LogicalType::UTF8) {
sqlite3_result_text(ctx, (const char*)rv->ptr, rv->len, SQLITE_TRANSIENT);
} else {
sqlite3_result_blob(ctx, (void*)rv->ptr, rv->len, SQLITE_TRANSIENT);
}
break;
}
case parquet::Type::INT96:
@@ -201,6 +205,11 @@ static int parquetColumn(
break;
}
case parquet::Type::FIXED_LEN_BYTE_ARRAY:
{
parquet::ByteArray* rv = cursor->getByteArray(col);
sqlite3_result_blob(ctx, (void*)rv->ptr, rv->len, SQLITE_TRANSIENT);
break;
}
default:
// Should be impossible to get here as we should have forbidden this at
// CREATE time -- maybe file changed underneath us?