kbendick commented on a change in pull request #3728:
URL: https://github.com/apache/iceberg/pull/3728#discussion_r768192493
##########
File path:
spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/Spark3Util.java
##########
@@ -596,7 +596,7 @@ private static String
sqlString(org.apache.iceberg.expressions.Literal<?> lit) {
if (lit.value() instanceof String) {
return "'" + lit.value() + "'";
} else if (lit.value() instanceof ByteBuffer) {
- throw new IllegalArgumentException("Cannot convert bytes to SQL
literal: " + lit);
+ return lit.toString();
Review comment:
Would these need to be quoted as SQL literals? I believe, at least with
Spark, that there is a leading x followed by single quotes around the rest.
Eg. when I open a spark-shell, I use the following to represent bytes.
```
spark.sql("select x'0FA67B' as value").show
+----------+
| value|
+----------+
|[0F A6 7B]|
+----------+
scala> spark.sql("select x'0FA67B' as value").printSchema
root
|-- value: binary (nullable = false)
```
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