Hi Andrea, Great to see that it has been found now and thanks for marking the post as answered. All the best, Miklos  ... View more

What are the answers to this question since 2022? From what I'm seeing, links to repos of HDP 3.1.4 and earlier are behind a paywall aswell.    Is there no free/opensource version of HDP/CDP anymore? And will never be?  ... View more

Thank you!!! ... View more

i got this error    when enable the hbase backup as below on hbase-site.xml <property> <name>hbase.backup.enable</name> <value>true</value> </property> <property> <name>hbase.master.logcleaner.plugins</name> <value>org.apache.hadoop.hbase.backup.master.BackupLogCleaner,...</value> </property> <property> <name>hbase.procedure.master.classes</name> <value>org.apache.hadoop.hbase.backup.master.LogRollMasterProcedureManager,...</value> </property> <property> <name>hbase.procedure.regionserver.classes</name> <value>org.apache.hadoop.hbase.backup.regionserver.LogRollRegionServerProcedureManager,...</value> </property> <property> <name>hbase.coprocessor.region.classes</name> <value>org.apache.hadoop.hbase.backup.BackupObserver,...</value> </property> <property> <name>hbase.master.hfilecleaner.plugins</name> <value>org.apache.hadoop.hbase.backup.BackupHFileCleaner,...</value> </property> <property> <name>hbase.cluster.distributed</name> <value>false</value> </property> <property> <name>hbase.tmp.dir</name> <value>./tmp</value> </property> <property> <name>hbase.unsafe.stream.capability.enforce</name> <value>false</value> </property> </configuration> ... View more

@araujo  do you have any suggestion for this case ?   ... View more

Hi, even I am facing the same trouble when trying to load Ambari web page, it shows 502 error.   It was working fine 2 days back but the error is showing from today when I tried to login in the morning. I have tried all the replies stated above, none worked. I will be grateful if someone can resolve this issue at the earliest.   Many Thanks ... View more

I have executed the command "su -l hdfs -c "/usr/hdp/current/hadoop-hdfs-namenode/../hadoop/sbin/hadoop-daemon.sh start namenode" i have the following warning on the command line: WARNING: Use of this script to start HDFS daemons is deprecated. WARNING: Attempting to execute replacement "hdfs --daemon start" instead.   and the following error on the log: 2021-12-19 14:06:55,554 ERROR namenode.NameNode (NameNode.java:main(1715)) - Failed to start namenode. org.apache.hadoop.hdfs.server.namenode.EditLogInputException: Error replaying edit log at offset 0. Expected transaction ID was 274473528 at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:226) at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadFSEdits(FSEditLogLoader.java:160) at org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:890) at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:745) at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:323) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1090) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:714) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:632) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:694) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:937) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:910) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1643) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1710) Caused by: org.apache.hadoop.hdfs.server.namenode.RedundantEditLogInputStream$PrematureEOFException: got premature end-of-file at txid 274473527; expected file to go up to 274474058 at org.apache.hadoop.hdfs.server.namenode.RedundantEditLogInputStream.nextOp(RedundantEditLogInputStream.java:197) at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.readOp(EditLogInputStream.java:85) at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.skipUntil(EditLogInputStream.java:151) at org.apache.hadoop.hdfs.server.namenode.RedundantEditLogInputStream.nextOp(RedundantEditLogInputStream.java:179) at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.readOp(EditLogInputStream.java:85) at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:213) ... 12 more 2021-12-19 14:06:55,557 INFO util.ExitUtil (ExitUtil.java:terminate(210)) - Exiting with status 1: org.apache.hadoop.hdfs.server.namenode.EditLogInputException: Error replaying edit log at offset 0. Expected transaction ID was 274473528 2021-12-19 14:06:55,558 INFO namenode.NameNode (LogAdapter.java:info(51)) - SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at XX-XXX-XX-XXXX.XXXXX.XX/XX.X.XX.XX  One thing, went to check the 3 host that have the journal nodes (nn1, nn2, host3). I i did the following command: cd /hadoop/hdfs/journal/<Cluster_name>/current ll | wc -l 9653 they all have the same amount of files.   ... View more