Commit Graph
2 Commits
Author SHA1 Message Date
Ruslan Kuprieiev 68bebe7944 remote: hdfs: use pyarrow and connection pool
Related to #1629

Speeds up HDFS tests significantly. E.g. ExternalHDFS test goes from 600
sec to 190sec. test_open_external[HDFS] from 160sec to 3sec.

Signed-off-by: Ruslan Kuprieiev <[email protected]>
2019-07-20 01:12:17 +03:00
Alexander Schepanovski ed387d824d remote: do not swallow exceptions by ssh pool 2019-07-17 22:20:43 +07:00