Carol Pearson created TRAFODION-2245: ----------------------------------------
Summary: Multiple sqcheck and jps processes running when monitor is downed and up as dcsserver checks if trafodion is up Key: TRAFODION-2245 URL: https://issues.apache.org/jira/browse/TRAFODION-2245 Project: Apache Trafodion Issue Type: Bug Components: dcs Affects Versions: 2.1-incubating Environment: Testing trafodion when failures occurred. HDP 2.4 distro contents and a standard installation on CentOS 6 Reporter: Carol Pearson Dcsserver checks if Trafodion is running by using sqcheck. That can hang in some circumstances In this case we had a DTM failure and recovery took a while. The node went to a SoftDown state as the DTM recovered. Meanwhile, dcsserver was looking for trafodion to come up so that it could start the mxosrvrs on that node. That resulted in many hung sqchecks - the notable symptom is that they all had the same ppid. -- This message was sent by Atlassian JIRA (v6.3.4#6332)