Shaofeng SHI created KYLIN-3664: ----------------------------------- Summary: Hive metrics reporter HiveProducer doesn't support multiple instances on one host Key: KYLIN-3664 URL: https://issues.apache.org/jira/browse/KYLIN-3664 Project: Kylin Issue Type: Bug Components: Metrics Reporter: Shaofeng SHI
In HiveProducer.java, it uses a file named with the host name, this causing if there are multiple Kylin instances on the same machine, will have conflict when appending metrics to HDFS file: {code:java} String hostName; try { hostName = InetAddress.getLocalHost().getHostName(); } catch (UnknownHostException e) { hostName = "UNKNOWN"; } CONTENT_FILE_NAME = hostName + "-part-0000"; {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)