[KYLIN-3446] Convert to HFile in spark reports ZK connection refused

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: v2.5.0
• Component/s: Spark Engine
• Assignee: Yichen Zhou
• Reporter: Shao Feng Shi
• Created: 12/Jul/18 10:52
• Updated: 17/Sep/18 00:59
• Resolved: 20/Aug/18 11:08

Description

to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2018-07-12 18:51:21,001 INFO [Scheduler 1109292714 Job 62f42193-20ff-4ca9-b898-52978a473bce-864] spark.SparkExecutable:38 : 18/07/12 18:51:21 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
2018-07-12 18:51:21,002 INFO [Scheduler 1109292714 Job 62f42193-20ff-4ca9-b898-52978a473bce-864] spark.SparkExecutable:38 : java.net.ConnectException: Connection refused
2018-07-12 18:51:21,002 INFO [Scheduler 1109292714 Job 62f42193-20ff-4ca9-b898-52978a473bce-864] spark.SparkExecutable:38 : at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
2018-07-12 18:51:21,002 INFO [Scheduler 1109292714 Job 62f42193-20ff-4ca9-b898-52978a473bce-864] spark.SparkExecutable:38 : at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
2018-07-12 18:51:21,002 INFO [Scheduler 1109292714 Job 62f42193-20ff-4ca9-b898-52978a473bce-864] spark.SparkExecutable:38 : at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
2018-07-12 18:51:21,002 INFO [Scheduler 1109292714 Job 62f42193-20ff-4ca9-b898-52978a473bce-864] spark.SparkExecutable:38 : at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)

Issue Links

• links to: GitHub Pull Request #195