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[fix](regression) Materialize JDBC array results #65084

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[fix](regression) Materialize JDBC array results #65084

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00dac65
[fix](regression) materialize JDBC array results
shuke987 Jul 1, 2026
5576309
[fix](regression) keep Arrow JDBC array text format
shuke987 Jul 1, 2026
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20 changes: 15 additions & 5 deletions regression-test/framework/src/main/groovy/org/apache/doris/regression/util/JdbcUtils.groovy
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Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,7 @@ class JdbcUtils {
byte[] bytes = resultSet.getBytes(i)
row.add(bytes == null ? null : bytesToHex(bytes))
} else {
row.add(resultSet.getObject(i))
row.add(materializeObject(resultSet.getObject(i)))
}
}
rows.add(row)
Expand All @@ -148,7 +148,7 @@ class JdbcUtils {
try {
if (isPreparedStatement) {
// For prepared statements, use getObject to get the value
row.add(resultSet.getObject(i))
row.add(materializeObject(resultSet.getObject(i)))
} else {
int jdbcType = resultSet.metaData.getColumnType(i)
if (jdbcType == Types.TIME
Expand All @@ -172,15 +172,15 @@ class JdbcUtils {
byte[] bytes = resultSet.getBytes(i)
row.add(bytes == null ? null : bytesToHex(bytes))
} else {
row.add(resultSet.getObject(i))
row.add(materializeObject(resultSet.getObject(i)))
}
}
} catch (Throwable t) {
try {
if(resultSet.getBytes(i) != null){
row.add(new String(resultSet.getBytes(i)))
} else {
row.add(resultSet.getObject(i))
row.add(materializeObject(resultSet.getObject(i)))
}
} catch (Throwable t2) {
/**
Expand All @@ -190,7 +190,7 @@ class JdbcUtils {
at org.codehaus.groovy.vmplugin.v8.IndyInterface.fromCache(IndyInterface.java:321)
at org.apache.doris.regression.util.JdbcUtils$_toStringList_closure5.doCall(JdbcUtils.groovy:163)
*/
row.add(resultSet.getObject(i))
row.add(materializeObject(resultSet.getObject(i)))
}
}
}
Expand All @@ -200,6 +200,16 @@ class JdbcUtils {
}
}

private static Object materializeObject(Object value) {
if (value instanceof java.sql.Array || value instanceof java.sql.Struct) {
return value.toString()
}
if (value instanceof byte[]) {
return bytesToHex((byte[]) value)
}
return value
}

// Detect if a JDBC column type is binary-like
private static boolean isBinaryJdbcType(int jdbcType) {
return jdbcType == Types.BINARY
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