mirror of
https://github.com/apache/impala.git
synced 2026-01-08 03:02:48 -05:00
8e04822949
When running on s3, dataload is failing with errors like "Timeout waiting for connection from pool". The underlying issue is a subtle issue in the async draining codepath (HADOOP-18410). As a temporary workaround, this adds fs.s3a.input.async.drain.threshold=512G to core-site.xml. This disables the async drain codepath. Testing: - An s3 job passed with this setting Change-Id: I08d03eb653fdcb6955340519b0cf5ba97b10d590 Reviewed-on: http://gerrit.cloudera.org:8080/18872 Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Reviewed-by: Wenzhe Zhou <wzhou@cloudera.com>