Victoria Markman created DRILL-4325: ---------------------------------------
Summary: ForemanException: One or more nodes lost connectivity during query Key: DRILL-4325 URL: https://issues.apache.org/jira/browse/DRILL-4325 Project: Apache Drill Issue Type: Bug Components: Execution - Flow Affects Versions: 1.5.0 Reporter: Victoria Markman The picture pretty much looks like this: bunch of queries are running (usually something more involved than just simple functional tests),usually tpch or tpcds with lots of major fragments, like query74 from tpcds . Zookeeper decides that particular node is dead and queries that were running at the time of the connection loss are failed by drill ( which is correct behavior, I think ) It seems that I can reliably reproduce this issue when I bump up number of concurrently running queries and make all of them go to the same forman node (I don't really imply here that planning is to blame, just seems to reproduce easier) On my 4 node cluster I can pretty much reproduce this problem relaiably by running: run.sh -s Advanced/tpcds/tpcds_sf100/original -g smoke -t 600 -n 10 {code} 2016-01-28 16:30:20,146 [29554d63-b478-6bae-f0f6-435d9f33ffdf:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d63-b478-6bae-f0f6-435d9f33ffdf: select * from sys.version 2016-01-28 16:30:22,844 [29554d61-2789-babb-54e5-22b701bf2f64:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d61-2789-babb-54e5-22b701bf2f64: select * from sys.drillbits 2016-01-28 16:30:23,281 [29554d60-5bbd-dae1-c38d-21708ad37fbe:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d60-5bbd-dae1-c38d-21708ad37fbe: alter system set `planner.enable_decimal_data_type` = true 2016-01-28 16:30:24,889 [29554d5e-d243-6299-3103-58b180135854:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-d243-6299-3103-58b180135854: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:24,931 [29554d5e-b395-14aa-42a4-f6f248059363:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-b395-14aa-42a4-f6f248059363: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:24,964 [29554d5f-24ac-cf00-714c-7419d3894af0:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5f-24ac-cf00-714c-7419d3894af0: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:24,998 [29554d5e-ae92-6306-3495-be5cb7f98139:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-ae92-6306-3495-be5cb7f98139: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:25,040 [29554d5e-1a20-3d6d-143b-0ee3bcd4aa11:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-1a20-3d6d-143b-0ee3bcd4aa11: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:25,073 [29554d5d-e7b4-c61c-9735-ce37938aa47d:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-e7b4-c61c-9735-ce37938aa47d: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:25,106 [29554d5d-823b-0536-e4df-4c6cef64b3e4:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-823b-0536-e4df-4c6cef64b3e4: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:25,131 [29554d5e-099c-3acd-477e-ee4bece4dc4e:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-099c-3acd-477e-ee4bece4dc4e: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:25,184 [29554d5d-b87b-fadd-d5bb-a5d0bba03671:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-b87b-fadd-d5bb-a5d0bba03671: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:25,205 [29554d5d-97a8-c577-76b7-01bb6c5f5e48:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-97a8-c577-76b7-01bb6c5f5e48: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:30:25,432 [29554d5e-353a-27cf-9c93-969f9e8866da:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-353a-27cf-9c93-969f9e8866da: -- start query 55 in stream 0 using template query55.tpl 2016-01-28 16:30:25,509 [29554d5d-c872-a1be-8386-bf5500ba6726:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-c872-a1be-8386-bf5500ba6726: -- start query 76 in stream 0 using template query76.tpl 2016-01-28 16:30:25,564 [29554d5d-a2ad-bb2a-cfd3-0ec498ef4da9:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-a2ad-bb2a-cfd3-0ec498ef4da9: -- start query 46 in stream 0 using template query46.tpl 2016-01-28 16:30:25,665 [29554d5d-9ffe-96e8-7b4b-0e4214554185:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-9ffe-96e8-7b4b-0e4214554185: -- start query 21 in stream 0 using template query21.tpl 2016-01-28 16:30:25,714 [29554d5d-a051-b35c-078f-2872372aa7bb:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-a051-b35c-078f-2872372aa7bb: -- start query 34 in stream 0 using template query34.tpl 2016-01-28 16:30:25,738 [29554d5d-9dd8-3477-9ce0-ac5f3323195d:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5d-9dd8-3477-9ce0-ac5f3323195d: -- start query 68 in stream 0 using template query68.tpl 2016-01-28 16:30:25,861 [29554d5e-2d2e-81bb-4427-696d27f8deb5:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-2d2e-81bb-4427-696d27f8deb5: -- start query 74 in stream 0 using template query74.tpl 2016-01-28 16:30:25,910 [29554d5e-71d6-5cf5-3ec6-58d07ce81ed5:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-71d6-5cf5-3ec6-58d07ce81ed5: -- start query 33 in stream 0 using template query33.tpl 2016-01-28 16:30:26,012 [29554d5e-4fab-a069-ea09-5d1c561664fe:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5e-4fab-a069-ea09-5d1c561664fe: -- start query 50 in stream 0 using template query50.tpl 2016-01-28 16:30:26,047 [29554d5c-d2ce-153d-4f5b-a8c26f3d256d:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554d5c-d2ce-153d-4f5b-a8c26f3d256d: -- start query 52 in stream 0 using template query52.tpl 2016-01-28 16:32:43,453 [29554cd4-40a8-101a-b418-a91898d720b6:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554cd4-40a8-101a-b418-a91898d720b6: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:32:44,303 [29554cd2-8fe4-9ca4-2b3f-3d591f2144c4:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554cd2-8fe4-9ca4-2b3f-3d591f2144c4: -- start query 91 in stream 0 using template query91.tpl 2016-01-28 16:32:47,965 [29554ccf-db1d-c69b-7dc5-703c1a03f623:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554ccf-db1d-c69b-7dc5-703c1a03f623: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:32:49,119 [29554cce-68d0-6ec4-cbb9-192430099659:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554cce-68d0-6ec4-cbb9-192430099659: -- start query 59 in stream 0 using template query59.tpl 2016-01-28 16:33:01,153 [29554cc1-9ad9-902d-ea5e-f8520b77bd8a:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554cc1-9ad9-902d-ea5e-f8520b77bd8a: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:33:02,119 [29554cc1-74cc-89e8-cbb9-a0c5961d1018:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554cc1-74cc-89e8-cbb9-a0c5961d1018: -- start query 3 in stream 0 using template query3.tpl 2016-01-28 16:35:31,837 [29554c2b-9ebc-9509-96fd-a504657a516f:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554c2b-9ebc-9509-96fd-a504657a516f: use `dfs.tpcds_sf100_parquet_views` 2016-01-28 16:35:34,231 [29554c29-0e51-3d3c-dfa5-358d67233d9b:foreman] INFO o.a.drill.exec.work.foreman.Foreman - Query text for query id 29554c29-0e51-3d3c-dfa5-358d67233d9b: -- start query 66 in stream 0 using template query66.tpl 2016-01-28 16:36:13,623 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:3:74. 2016-01-28 16:36:13,624 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:6:18. 2016-01-28 16:36:13,636 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:4:38. 2016-01-28 16:36:13,663 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:6:50. 2016-01-28 16:36:13,664 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-9dd8-3477-9ce0-ac5f3323195d:1:2. 2016-01-28 16:36:13,664 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-a2ad-bb2a-cfd3-0ec498ef4da9:6:30. 2016-01-28 16:36:13,665 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:1:10. 2016-01-28 16:36:13,665 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:6:6. 2016-01-28 16:36:13,665 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-9ffe-96e8-7b4b-0e4214554185:3:22. 2016-01-28 16:36:13,666 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:3:86. 2016-01-28 16:36:13,666 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-9ffe-96e8-7b4b-0e4214554185:1:46. 2016-01-28 16:36:13,666 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:3:30. 2016-01-28 16:36:13,666 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:7:34. 2016-01-28 16:36:13,667 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-c872-a1be-8386-bf5500ba6726:1:50. 2016-01-28 16:36:13,667 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-a051-b35c-078f-2872372aa7bb:1:10. 2016-01-28 16:36:13,668 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:7:10. 2016-01-28 16:36:13,669 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:3:90. 2016-01-28 16:36:13,670 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:22:41. 2016-01-28 16:36:13,670 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:6:26. 2016-01-28 16:36:13,670 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:3:18. 2016-01-28 16:36:13,671 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:20:37. 2016-01-28 16:36:13,671 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-c872-a1be-8386-bf5500ba6726:1:10. 2016-01-28 16:36:13,767 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:5:2. 2016-01-28 16:36:13,768 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-9ffe-96e8-7b4b-0e4214554185:1:14. 2016-01-28 16:36:13,768 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:5:54. 2016-01-28 16:36:13,768 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:5:86. 2016-01-28 16:36:13,769 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:3:62. 2016-01-28 16:36:13,812 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:3:82. 2016-01-28 16:36:13,823 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:8:29. 2016-01-28 16:36:13,862 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-c872-a1be-8386-bf5500ba6726:1:86. 2016-01-28 16:36:13,950 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-9ffe-96e8-7b4b-0e4214554185:3:6. 2016-01-28 16:36:13,991 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-9ffe-96e8-7b4b-0e4214554185:1:66. 2016-01-28 16:36:13,992 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-9dd8-3477-9ce0-ac5f3323195d:3:62. 2016-01-28 16:36:13,992 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:15:13. 2016-01-28 16:36:13,992 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:8:2. 2016-01-28 16:36:13,993 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:1:54. 2016-01-28 16:36:13,993 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:5:30. 2016-01-28 16:36:13,993 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-a2ad-bb2a-cfd3-0ec498ef4da9:6:34. 2016-01-28 16:36:13,993 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-9dd8-3477-9ce0-ac5f3323195d:6:38. 2016-01-28 16:36:13,994 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:6:34. 2016-01-28 16:36:14,095 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5d-a2ad-bb2a-cfd3-0ec498ef4da9:3:54. 2016-01-28 16:36:14,155 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:6:74. 2016-01-28 16:36:14,155 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-2d2e-81bb-4427-696d27f8deb5:6:46. 2016-01-28 16:36:14,155 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:2:2. 2016-01-28 16:36:14,156 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554cce-68d0-6ec4-cbb9-192430099659:3:34. 2016-01-28 16:36:14,156 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:0:0. 2016-01-28 16:36:14,157 [Curator-ServiceCache-0] WARN o.a.d.e.w.fragment.FragmentExecutor - Foreman atsqa4-133.qa.lab no longer active. Cancelling fragment 29554d5e-4fab-a069-ea09-5d1c561664fe:3:54. 2016-01-28 16:36:14,367 [Curator-ServiceCache-0] ERROR o.a.drill.exec.work.foreman.Foreman - SYSTEM ERROR: ForemanException: One more more nodes lost connectivity during query. Identified nodes were [atsqa4-133.qa.lab:31010]. org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: ForemanException: One more more nodes lost connectivity during query. Identified nodes were [atsqa4-133.qa.lab:31010]. at org.apache.drill.exec.work.foreman.Foreman$ForemanResult.close(Foreman.java:746) [drill-java-exec-1.5.0-SNAPSHOT.jar:1.5.0-SNAPSHOT] at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:858) [drill-java-exec-1.5.0-SNAPSHOT.jar:1.5.0-SNAPSHOT] at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:790) [drill-java-exec-1.5.0-SNAPSHOT.jar:1.5.0-SNAPSHOT] at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.moveToState(Foreman.java:792) [drill-java-exec-1.5.0-SNAPSHOT.jar:1.5.0-SNAPSHOT] at org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:909) [drill-java-exec-1.5.0-SNAPSHOT.jar:1.5.0-SNAPSHOT] at org.apache.drill.exec.work.foreman.Foreman.access$2700(Foreman.java:110) [drill-java-exec-1.5.0-SNAPSHOT.jar:1.5.0-SNAPSHOT] at org.apache.drill.exec.work.foreman.Foreman$StateListener.moveToState(Foreman.java:1183) [drill-java-exec-1.5.0-SNAPSHOT.jar:1.5.0-SNAPSHOT] Caused by: org.apache.drill.exec.work.foreman.ForemanException: One more more nodes lost connectivity during query. Identified nodes were [atsqa4-133.qa.lab:31010]. {code} Will post logs shortly. -- This message was sent by Atlassian JIRA (v6.3.4#6332)