Mujtaba Chohan created PHOENIX-3375: ---------------------------------------
Summary: Upgrade from v4.8.1 to 4.9.0 fails Key: PHOENIX-3375 URL: https://issues.apache.org/jira/browse/PHOENIX-3375 Project: Phoenix Issue Type: Bug Affects Versions: 4.9.0 Reporter: Mujtaba Chohan {noformat} Error: Cluster is being concurrently upgraded from 4.8.x to 4.9.x. Please retry establishing connection. (state=INT12,code=2010) org.apache.phoenix.exception.UpgradeInProgressException: Cluster is being concurrently upgraded from 4.8.x to 4.9.x. Please retry establishing connection. at org.apache.phoenix.query.ConnectionQueryServicesImpl.acquireUpgradeMutex(ConnectionQueryServicesImpl.java:2979) at org.apache.phoenix.query.ConnectionQueryServicesImpl.upgradeSystemTables(ConnectionQueryServicesImpl.java:2499) at org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2413) at org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2347) at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:76) at org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2347) at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:232) at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:147) at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:202) {noformat} Note: UPGRADE_MUTEX is not present is SYSTEM.CATALOG -- This message was sent by Atlassian JIRA (v6.3.4#6332)