Josh Taylor created ARROW-10242:
-----------------------------------
Summary: Parquet reader thread terminated due to error:
ExecutionError("sending on a disconnected channel")
Key: ARROW-10242
URL: https://issues.apache.org/jira/browse/ARROW-10242
Project: Apache Arrow
Issue Type: Bug
Components: Rust, Rust - DataFusion
Affects Versions: 2.0.0
Reporter: Josh Taylor
*Running the latest code from github for datafusion & parquet.*
When trying to read a directory of around ~210 parquet files (3.2gb total, each
file around 13-18mb), doing the following:
{code:java}
let mut ctx = ExecutionContext::new();
// register parquet file with the execution context
ctx.register_parquet(
"something",
"/home/josh/dev/pat/fff/"
)?;
// execute the query
let df = ctx.sql(
"select * from something",
)?;
let results = df.collect().await?;
{code}
I get the following error shown ~204 times:
{code:java}
Parquet reader thread terminated due to error: ExecutionError("sending on a
disconnected channel"){code}
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