You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@ignite.apache.org by "Aleksey Plekhanov (Jira)" <ji...@apache.org> on 2020/09/08 10:56:00 UTC
[jira] [Updated] (IGNITE-13414) JDBC thin: compatibility is broken
for versions 2.8-2.9
[ https://issues.apache.org/jira/browse/IGNITE-13414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aleksey Plekhanov updated IGNITE-13414:
---------------------------------------
Description:
"User attributes" feature was added by IGNITE-12049, it was added in 2.9 version, but for VER_2_8_0 condition:
{code:java}
if (ver.compareTo(VER_2_8_0) >= 0) {
dataPageScanEnabled = nullableBooleanFromByte(reader.readByte());
updateBatchSize = JdbcUtils.readNullableInteger(reader);
userAttrs = reader.readMap();
}
{code}
{{JdbcThinFeature}} should be used to check if protocol support user attributes.
was:
"User attributes" feature was added by IGNITE-12049, it was added in 2.9 version, but for VER_2_8_0 condition:
{code:java}
if (ver.compareTo(VER_2_8_0) >= 0) {
dataPageScanEnabled = nullableBooleanFromByte(reader.readByte());
updateBatchSize = JdbcUtils.readNullableInteger(reader);
userAttrs = reader.readMap();
}
{code}
> JDBC thin: compatibility is broken for versions 2.8-2.9
> -------------------------------------------------------
>
> Key: IGNITE-13414
> URL: https://issues.apache.org/jira/browse/IGNITE-13414
> Project: Ignite
> Issue Type: Bug
> Components: jdbc
> Affects Versions: 2.9
> Reporter: Aleksey Plekhanov
> Priority: Critical
> Fix For: 2.9
>
>
> "User attributes" feature was added by IGNITE-12049, it was added in 2.9 version, but for VER_2_8_0 condition:
> {code:java}
> if (ver.compareTo(VER_2_8_0) >= 0) {
> dataPageScanEnabled = nullableBooleanFromByte(reader.readByte());
> updateBatchSize = JdbcUtils.readNullableInteger(reader);
> userAttrs = reader.readMap();
> }
> {code}
> {{JdbcThinFeature}} should be used to check if protocol support user attributes.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)