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currently, "physical plan explain" added in #11052 will create a dag-like structure with all the workerIDs printed out
but there are still several improvements we can add:
1. sometimes it only print…
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## Background
Hi community.\
The ShardingSphere SQL parser engine helps users to parse SQL to create the AST (Abstract Syntax Tree) and visit the AST to get SQLStatement (Java Object). Currently, we …
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# Features and Capabilities
Databend is an open-source alternative to Snowflake, so we need a page to introduce the differences between Databend and Snowflake.
Feel free to contribute if you notic…
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CockroachDB is a geo-distributed database, but the optimizer currently operates with the assumption that all data is located on the same physical machine. There are a couple of exceptions to this rule…
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**Describe the bug**
Incorrect result of natural join.
**To Reproduce**
```SQL
CREATE TABLE t0(c0 int)DUPLICATE KEY(c0) DISTRIBUTED BY HASH(c0) BUCKETS 1 PROPERTIES("replication_num"="1");
CREA…
sduzh updated
4 years ago
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When I read the [definition](https://docs.citusdata.com/en/v6.2/reference/user_defined_functions.html#create-distributed-table) of create_distributed_table from our documentation, this part
> If t…
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```
thread 'rw-streaming' panicked at src/connector/src/sink/encoder/json.rs:252:51:
called `Option::unwrap()` on a `None` value
```
in doris:
```sql
CREATE table doris_types(
types_id int,…
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### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues.
### Description
We have added the mtmv functi…
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### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues.
### What happened
提交了jdbc的任务,但…
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**Is your feature request related to a problem? Please describe.**
In some scenario, user may create a temp table whose schema is from a existed table for some reason such as load data to temp table …