tflobbe commented on a change in pull request #371:
URL: https://github.com/apache/solr/pull/371#discussion_r737933517
##########
File path:
solr/core/src/java/org/apache/solr/cloud/OverseerSolrResponseSerializer.java
##########
@@ -34,40 +33,22 @@
* <li>"Unknown" elements for the Javabin format will be serialized as
Strings. See {@link org.apache.solr.common.util.JavaBinCodec#writeVal}</li>
* </ul>
*/
- @SuppressWarnings("deprecation")
public static byte[] serialize(OverseerSolrResponse responseObject) {
Objects.requireNonNull(responseObject);
- if (useUnsafeSerialization()) {
- return SolrResponse.serializable(responseObject);
- }
try {
return Utils.toJavabin(responseObject.getResponse()).readAllBytes();
} catch (IOException|RuntimeException e) {
throw new SolrException(ErrorCode.SERVER_ERROR, "Exception serializing
response to Javabin", e);
}
}
- static boolean useUnsafeSerialization() {
- String useUnsafeOverseerResponse =
System.getProperty("solr.useUnsafeOverseerResponse");
- return useUnsafeOverseerResponse != null &&
("true".equals(useUnsafeOverseerResponse));
- }
-
- static boolean useUnsafeDeserialization() {
- String useUnsafeOverseerResponse =
System.getProperty("solr.useUnsafeOverseerResponse");
- return useUnsafeOverseerResponse != null &&
("true".equals(useUnsafeOverseerResponse) ||
"deserialization".equals(useUnsafeOverseerResponse));
- }
-
- @SuppressWarnings("deprecation")
public static OverseerSolrResponse deserialize(byte[] responseBytes) {
Objects.requireNonNull(responseBytes);
try {
@SuppressWarnings("unchecked")
NamedList<Object> response = (NamedList<Object>)
Utils.fromJavabin(responseBytes);
return new OverseerSolrResponse(response);
} catch (IOException|RuntimeException e) {
- if (useUnsafeDeserialization()) {
- return (OverseerSolrResponse) SolrResponse.deserialize(responseBytes);
Review comment:
WDYT about throwing an exception here instead of completely removing?
something like:
```
throw new SolrException("Unsafe deserialization is no longer supported. See
SOLR-15718");
```
or something like that?
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