Add some clue: 17 May 2018 16:17:33,861 ERROR [ambari-client-thread-233] Request:147 - Unable to compile query predicate: Unexpected token encountered in query string. Last Token Type=PROPERTY_OPERAND, Cur rent Token[type=LOGICAL_OPERATOR, value='&'] org.apache.ambari.server.api.predicate.InvalidQueryException: Unexpected token encountered in query string. Last Token Type=PROPERTY_OPERAND, Current Token[type=LOGICAL_OPERATOR, value='&'] at org.apache.ambari.server.api.predicate.QueryParser$TokenHandler.handleToken(QueryParser.java:351)
From: "xiang dai" <[email protected]> To: "user" <[email protected]> Sent: Thursday, May 17, 2018 10:27:23 AM Subject: Operating System matching redhat7 could not be found Hi! I met a confused issue: when i use vagrant to test, all work. when i change to my hosts, below waring show: org.apache.ambari.server.controller.spi.SystemException: Operating System matching redhat7 could not be found And UI hang. The question is that both VM and hosts are Centos7, why behave differently? Thanks
