clickhouse-java
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ClickHouse
Java client and JDBC driver for ClickHouse
The JDBC metadata should reflect the latest version of the client and ClickHouse, including transactions (or the lack thereof) ```[tasklist] ### Tasks - [ ] Any erroneous methods will be...
The various methods of the JDBC driver should utilize an instance of the V2 client, as well as V2 objects. ```[tasklist] ### Tasks - [ ] Any failing methods will...
Currently, the ClickHouse JDBC driver returns `java.util.ArrayList` for `Tuple` types within `ClickHouseTupleValue`. This can create complications when integrating with java applications that interact with JDBC and expect structured data to...
```. If you believe the SQL is valid, please feel free to open an issue on Github with this warning and the following SQL attached. CREATE OR REPLACE FUNCTION direction...
### Describe the bug In the function ClickHouseValues.convertToSqlExpression, there is a big nested if/else block where clickhouse attempts to convert JDBC parameters to a strings. In this case, the calling...
In the ClickhouseClient file, specifically on line 878, the following code is present: ``` return execute(sealedRequest).get(sealedRequest.getConfig().getSocketTimeout(), TimeUnit.MILLISECONDS); ``` return execute(sealedRequest).get(sealedRequest.getConfig().getSocketTimeout(), TimeUnit.MILLISECONDS); I have encountered an issue where there appears to...
### Describe the bug execute multiQuery on insert into select from ( subQuery ) ; after has other sql , stmt parse fail ### Expected behaviour ### Code example ```java...
### Describe the bug Currently it is only hypothesis. Common pattern of doing reads is: ```java try (Response response = client.read().query().executeAndWait()) { // read from response } catch (Exception e)...
This is the list of tests (with rough line numbers) that have been disabled, so we can revisit them and re-evaluate: - ClientIntegrationTest.java - (468, 34) testCompression - (2137, 34)...
Clickhouse JDBC Driver 0.6.1, 0.6.2 Clickhouse version 24.3 We migrate data from Greenplum to Clickhouse by PXF (jdbc clickhouse 0.6.1 with default http-client) How to reproduce This error appears, when...
