ClickHouse / ClickHouse/libhdfs3
clickhouse version 23, connect hdfs error
- Dominant language
- C++
- Stars
- 43
- Forks
- 62
- PR merge metrics
- No merged PRs in 30d
Description
CREATE TABLE guandata.of0b4be941d9_0(
`id`Nullable(Int32),
`customer_name`Nullable(String),
`comments`Nullable(String)
)ENGINE=HDFS('hdfs://nameserver1/guandata-store/of0b4/part-000.snappy.parquet','Parquet')
select * from guandata.of0b4be941d9_0;
When I execute the SQL query, ClickHouse reports an error.
> connection reset by peer: While executing ParquetBlockInputFormat: While exeuting HDFSSource. (NETWORK_ERROR)
The error logs on HDFS are as follows:

My environment involves connecting ClickHouse to HDFS with Kerberos authentication to query data. I have confirmed that my Kerberos configuration is correct. I can obtain tickets using kinit and verify them with klist.
Contributor guide
No contributing guide indexed for this repository
Assessment
This issue has not been assessed yet.