Hi Community, I am also getting the same error message while starting cloudera manager. Please find the below logs and assist me   Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'VERSION' in 'where clause' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.Util.getInstance(Util.java:408) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3976) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3912) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2530) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2486) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1858) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1966) at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76) at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:56) ... View more

Hi @ eldudecloud , I am also getting the same error message while starting cloudera manager. Please find the below logs and assist me   Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'VERSION' in 'where clause' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.Util.getInstance(Util.java:408) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3976) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3912) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2530) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2486) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1858) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1966) at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76) at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:56) ... View more

Hi Community,   Please assist me. ... View more

Hello @pajoshi  hdfs namenode permission are below hdfs dfs -ls / Found 2 items drwxr-xr-x - mapred mapred 0 2023-03-17 06:32 /tmp drwxr-xr-x - mapred mapred 0 2023-03-17 06:32 /user   FSImage directory screenshot, Please suggets ... View more

@pajoshi, When i started my cluster today, same error is occurred, Please assist on this.  Daily i have to format the namenode then only it start working. Encountered exception loading fsimage java.io.IOException: NameNode is not formatted. at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:238) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1152) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:799) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:614) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:676) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:844) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:823) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1547) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1615)   ... View more

Hi Vidya, Thank you for your response. Issue was temporary fixed. When i started my cluster today, it is showing same error like, namenode failed to format. Again i have format the namenode and issue got resolved. It would be better if you could provide a permanent solution for this issue.   Thanks  Syed Muntazir ... View more

Hi  Parth, Thanks for your response. I have format the Namenode and issue got resolved. I look forward to work with Cloudera community. ... View more