Stepan Pilschikov created IGNITE-10691:
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Summary: thin clients: PY, PHP and NodeJS clients different UUID
format
Key: IGNITE-10691
URL: https://issues.apache.org/jira/browse/IGNITE-10691
Project: Ignite
Issue Type: Bug
Components: thin client
Affects Versions: 2.7
Reporter: Stepan Pilschikov
Fix For: 2.8
Trying to put uuid with PY or PHP or NodeJS client and get from Java or C++
client have different results
Python put
{code}
cache = client.get_or_create_cache("UUID_PY")
cache.put(1, UUID("d597be47-949e-475b-8918-44ca836798a3"), key_hint=IntObject,
value_hint=UUIDObject)
{code}
Java get
{code}
ClientCache<Integer, UUID> cache = igniteClient.getOrCreateCache("UUID_PY");
UUID id = cache.get(1);
System.out.println(id);
{code}
Java output
{code}
5b479e94-47be-97d5-a398-6783ca441889
{code}
Same for C++ thin client
And they looks like mixed up in a different order
Python: {code}d597be47-949e-475b-8918-44ca836798a3{code}
Java: {code}5b479e94-47be-97d5-a398-6783ca441889{code}
For example take "ca" in 7-8 number from the end of java uuid
On left we have "83", but in python "83" stay on right side from "ca"
Different for "44" which is on right for Java but on left for Python
NodeJS put
5fbeee4e-b2a6-44dc-99ac-6444d7fe7df6
{code}
cache = (await igniteClient.getOrCreateCache("UUID_JS"))
.setKeyType(ObjectType.PRIMITIVE_TYPE.INTEGER)
.setValueType(ObjectType.PRIMITIVE_TYPE.UUID);
key = 1;
value = [95,190,238,78,178,166,68,220,153,172,100,68,215,254,125,246];
await cache.put(key, value);
{code}
Py get
{code}
cache = client.get_or_create_cache("UUID_JS")
result = cache.get(1, key_hint=IntObject)
print(result)
{code}
Py output
{code}
5fbeee4e-b2a6-44dc-99ac-6444d7fe7df6
{code}
Java get
{code}
ClientCache<Integer, UUID> cache = igniteClient.getOrCreateCache("UUID_JS");
UUID id = cache.get(1);
System.out.println(id);
{code}
Java output
{code}
dc44a6b2-4eee-be5f-f67d-fed74464ac99
{code}
PHP put
[238,15,47,237,224,122,66,220,170,89,127,143,199,56,10,205] =
"ee0f2fed-e07a-42dc-aa59-7f8fc7380acd"
{code}
$cache =
$client->getOrCreateCache("UUID_PH")->setKeyType(ObjectType::INTEGER)->setValueType(ObjectType::UUID);
$cache->put(1,[238,15,47,237,224,122,66,220,170,89,127,143,199,56,10,205]);
{code}
JS get
{code}
cache = (await igniteClient.getOrCreateCache("UUID_PH"))
.setKeyType(ObjectType.PRIMITIVE_TYPE.INTEGER)
.setValueType(ObjectType.PRIMITIVE_TYPE.UUID);
result = (await cache.get(1));
{code}
JS output
{code}
238 15 47 237 224 122 66 220 170 89 127 143 199 56 10 205
{code}
Java get
{code}
ClientCache<Integer, UUID> cache = igniteClient.getOrCreateCache("UUID_PH");
UUID id = cache.get(1);
System.out.println(id);
{code}
Java output
{code}
dc427ae0-ed2f-0fee-cd0a-38c78f7f59aa
{code}
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