Created 11-30-2023 04:41 AM
NameNode is crashed when trying to restart it via CM due to:
INFO Lock on /data/disk1/dfs/nn/in_use.lock acquired by nodename 26396@ip-10-2-0-224.ec2.internal |
Warning Encountered exception loading fsimage java.io.IOException: NameNode is not formatted. at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:251) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1166) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:757) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:642) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:713) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:956) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:931) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1666) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1733)
Failed to start namenode. java.io.IOException: NameNode is not formatted. at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:251) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1166) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:757) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:642) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:713) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:956) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:931) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1666) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1733) |
And when i try to sudo -u hdfs hdfs namenode -format on the nn i get this error:
23/11/30 12:21:35 ERROR namenode.NameNode: Failed to start namenode.
java.io.IOException: Running in secure mode, but config doesn't have a keytab
at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:306)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:1136)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1623)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1733)
23/11/30 12:21:35 INFO util.ExitUtil: Exiting with status 1: java.io.IOException: Running in secure mode, but config doesn't have a keytab
23/11/30 12:21:35 INFO namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at ip-10-2-0-224.ec2.internal/10.2.0.224
Please help me get the HDFS NN running
Created 12-08-2023 05:20 AM
Hi @George-Megre ,
Running a CLI command on Namenode managed by Cloudera manager will be little tricky as you need to set right environment and hadoop config directory path etc. . Let's make it work through CM itself. Please make sure below things are verified.
Attach recursive directory listing of /data/disk1/dfs/nn/ along with core-site.xml/hdfs-site.xml if above steps don't help.
Created on 12-11-2023 01:32 AM - edited 12-11-2023 02:48 AM
Hey @Majeti,
Unfortunately the offered solution didn't help, VERSION file is present with valid content and there is no Namenode process is running (at all 🤔) in the machine after executing ps command. adding recursive directory listing of /data/disk1/dfs/nn/:
/data/disk1/dfs$ sudo ls -la nn/current
total 1588
drwx------ 2 root root 4096 Nov 22 10:36 .
drwx------ 3 hdfs hadoop 4096 Dec 11 09:19 ..
-rw-r--r-- 1 root root 191 Nov 22 10:36 VERSION
-rw-r--r-- 1 root root 2894 Nov 22 10:36 edits_0000000000002786579-0000000000002786605
-rw-r--r-- 1 root root 8466 Nov 22 10:36 edits_0000000000002786606-0000000000002786671
-rw-r--r-- 1 root root 8216 Nov 22 10:36 edits_0000000000002786672-0000000000002786743
-rw-r--r-- 1 root root 4767 Nov 22 10:36 edits_0000000000002786744-0000000000002786772
-rw-r--r-- 1 root root 8207 Nov 22 10:36 edits_0000000000002786773-0000000000002786818
-rw-r--r-- 1 root root 1965 Nov 22 10:36 edits_0000000000002786819-0000000000002786837
-rw-r--r-- 1 root root 15365 Nov 22 10:36 edits_0000000000002786838-0000000000002786940
-rw-r--r-- 1 root root 15786 Nov 22 10:36 edits_0000000000002786941-0000000000002787070
-rw-r--r-- 1 root root 2162 Nov 22 10:36 edits_0000000000002787071-0000000000002787088
-rw-r--r-- 1 root root 4940 Nov 22 10:36 edits_0000000000002787089-0000000000002787116
-rw-r--r-- 1 root root 3316 Nov 22 10:36 edits_0000000000002787117-0000000000002787144
-rw-r--r-- 1 root root 7246 Nov 22 10:36 edits_0000000000002787145-0000000000002787187
-rw-r--r-- 1 root root 1646 Nov 22 10:36 edits_0000000000002787188-0000000000002787202
-rw-r--r-- 1 root root 1589 Nov 22 10:36 edits_0000000000002787203-0000000000002787216
-rw-r--r-- 1 root root 4332 Nov 22 10:36 edits_0000000000002787217-0000000000002787239
-rw-r--r-- 1 root root 1587 Nov 22 10:36 edits_0000000000002787240-0000000000002787253
-rw-r--r-- 1 root root 5611 Nov 22 10:36 edits_0000000000002787254-0000000000002787287
-rw-r--r-- 1 root root 1588 Nov 22 10:36 edits_0000000000002787288-0000000000002787301
-rw-r--r-- 1 root root 1251 Nov 22 10:36 edits_0000000000002787302-0000000000002787313
-rw-r--r-- 1 root root 4669 Nov 22 10:36 edits_0000000000002787314-0000000000002787338
-rw-r--r-- 1 root root 1587 Nov 22 10:36 edits_0000000000002787339-0000000000002787352
-rw-r--r-- 1 root root 4330 Nov 22 10:36 edits_0000000000002787353-0000000000002787375
-rw-r--r-- 1 root root 816 Nov 22 10:36 edits_0000000000002787376-0000000000002787383
-rw-r--r-- 1 root root 4330 Nov 22 10:36 edits_0000000000002787384-0000000000002787406
-rw-r--r-- 1 root root 1588 Nov 22 10:36 edits_0000000000002787407-0000000000002787420
-rw-r--r-- 1 root root 1588 Nov 22 10:36 edits_0000000000002787421-0000000000002787434
-rw-r--r-- 1 root root 4331 Nov 22 10:36 edits_0000000000002787435-0000000000002787457
-rw-r--r-- 1 root root 3695 Nov 22 10:36 edits_0000000000002787458-0000000000002787494
-rw-r--r-- 1 root root 13128 Nov 22 10:36 edits_0000000000002787495-0000000000002787575
-rw-r--r-- 1 root root 8425 Nov 22 10:36 edits_0000000000002787576-0000000000002787639
-rw-r--r-- 1 root root 1588 Nov 22 10:36 edits_0000000000002787640-0000000000002787653
-rw-r--r-- 1 root root 4333 Nov 22 10:36 edits_0000000000002787654-0000000000002787676
-rw-r--r-- 1 root root 2808 Nov 22 10:36 edits_0000000000002787677-0000000000002787698
-rw-r--r-- 1 root root 4332 Nov 22 10:36 edits_0000000000002787699-0000000000002787721
-rw-r--r-- 1 root root 2858 Nov 22 10:36 edits_0000000000002787722-0000000000002787744
-rw-r--r-- 1 root root 2855 Nov 22 10:36 edits_0000000000002787745-0000000000002787767
-rw-r--r-- 1 root root 10117 Nov 22 10:36 edits_0000000000002787768-0000000000002787846
-rw-r--r-- 1 root root 9826 Nov 22 10:36 edits_0000000000002787847-0000000000002787916
-rw-r--r-- 1 root root 4940 Nov 22 10:36 edits_0000000000002787917-0000000000002787944
-rw-r--r-- 1 root root 1960 Nov 22 10:36 edits_0000000000002787945-0000000000002787961
-rw-r--r-- 1 root root 813 Nov 22 10:36 edits_0000000000002787962-0000000000002787969
-rw-r--r-- 1 root root 4327 Nov 22 10:36 edits_0000000000002787970-0000000000002787992
-rw-r--r-- 1 root root 1644 Nov 22 10:36 edits_0000000000002787993-0000000000002788007
-rw-r--r-- 1 root root 4334 Nov 22 10:36 edits_0000000000002788008-0000000000002788030
-rw-r--r-- 1 root root 1588 Nov 22 10:36 edits_0000000000002788031-0000000000002788044
-rw-r--r-- 1 root root 1589 Nov 22 10:36 edits_0000000000002788045-0000000000002788058
-rw-r--r-- 1 root root 4331 Nov 22 10:36 edits_0000000000002788059-0000000000002788081
-rw-r--r-- 1 root root 1589 Nov 22 10:36 edits_0000000000002788082-0000000000002788095
-rw-r--r-- 1 root root 4332 Nov 22 10:36 edits_0000000000002788096-0000000000002788118
-rw-r--r-- 1 root root 1587 Nov 22 10:36 edits_0000000000002788119-0000000000002788132
-rw-r--r-- 1 root root 1587 Nov 22 10:36 edits_0000000000002788133-0000000000002788146
-rw-r--r-- 1 root root 17814 Nov 22 10:36 edits_0000000000002788147-0000000000002788278
-rw-r--r-- 1 root root 1584 Nov 22 10:36 edits_0000000000002788279-0000000000002788292
-rw-r--r-- 1 root root 4333 Nov 22 10:36 edits_0000000000002788293-0000000000002788315
-rw-r--r-- 1 root root 1588 Nov 22 10:36 edits_0000000000002788316-0000000000002788329
-rw-r--r-- 1 root root 1584 Nov 22 10:36 edits_0000000000002788330-0000000000002788343
-rw-r--r-- 1 root root 4390 Nov 22 10:36 edits_0000000000002788344-0000000000002788367
-rw-r--r-- 1 root root 1583 Nov 22 10:36 edits_0000000000002788368-0000000000002788381
-rw-r--r-- 1 root root 9140 Nov 22 10:36 edits_0000000000002788382-0000000000002788428
-rw-r--r-- 1 root root 4664 Nov 22 10:36 edits_0000000000002788429-0000000000002788458
-rw-r--r-- 1 root root 1590 Nov 22 10:36 edits_0000000000002788459-0000000000002788472
-rw-r--r-- 1 root root 4332 Nov 22 10:36 edits_0000000000002788473-0000000000002788495
-rw-r--r-- 1 root root 1761 Nov 22 10:36 edits_0000000000002788496-0000000000002788509
-rw-r--r-- 1 root root 4333 Nov 22 10:36 edits_0000000000002788510-0000000000002788532
-rw-r--r-- 1 root root 1586 Nov 22 10:36 edits_0000000000002788533-0000000000002788546
-rw-r--r-- 1 root root 1589 Nov 22 10:36 edits_0000000000002788547-0000000000002788560
-rw-r--r-- 1 root root 816 Nov 22 10:36 edits_0000000000002788561-0000000000002788568
-rw-r--r-- 1 root root 563666 Nov 22 10:36 fsimage_0000000000005559643
-rw-r--r-- 1 root root 62 Nov 22 10:36 fsimage_0000000000005559643.md5
-rw-r--r-- 1 root root 563666 Nov 22 10:36 fsimage_0000000000005560209
-rw-r--r-- 1 root root 62 Nov 22 10:36 fsimage_0000000000005560209.md5
-rw-r--r-- 1 root root 8 Nov 22 10:36 seen_txid
and hdfs-site.xml:
cat /etc/hadoop/conf.cloudera.hdfs/hdfs-site.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--Autogenerated by Cloudera Manager-->
<configuration>
<property>
<name>dfs.nameservices</name>
<value>hdfs-cdp7</value>
</property>
<property>
<name>dfs.client.failover.proxy.provider.hdfs-cdp7</name>
<value>org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider</value>
</property>
<property>
<name>dfs.ha.automatic-failover.enabled.hdfs-cdp7</name>
<value>true</value>
</property>
<property>
<name>ha.zookeeper.quorum</name>
<value>ip-10-2-0-115.ec2.internal:2181,ip-10-2-0-171.ec2.internal:2181,ip-10-2-0-177.ec2.internal:2181</value>
</property>
<property>
<name>dfs.ha.namenodes.hdfs-cdp7</name>
<value>namenode1546334668,namenode1546333642</value>
</property>
<property>
<name>dfs.namenode.rpc-address.hdfs-cdp7.namenode1546334668</name>
<value>ip-10-2-0-224.ec2.internal:8020</value>
</property>
<property>
<name>dfs.namenode.servicerpc-address.hdfs-cdp7.namenode1546334668</name>
<value>ip-10-2-0-224.ec2.internal:8022</value>
</property>
<property>
<name>dfs.namenode.http-address.hdfs-cdp7.namenode1546334668</name>
<value>ip-10-2-0-224.ec2.internal:9870</value>
</property>
<property>
<name>dfs.namenode.https-address.hdfs-cdp7.namenode1546334668</name>
<value>ip-10-2-0-224.ec2.internal:9871</value>
</property>
<property>
<name>dfs.namenode.rpc-address.hdfs-cdp7.namenode1546333642</name>
<value>ip-10-2-0-49.ec2.internal:8020</value>
</property>
<property>
<name>dfs.namenode.servicerpc-address.hdfs-cdp7.namenode1546333642</name>
<value>ip-10-2-0-49.ec2.internal:8022</value>
</property>
<property>
<name>dfs.namenode.http-address.hdfs-cdp7.namenode1546333642</name>
<value>ip-10-2-0-49.ec2.internal:9870</value>
</property>
<property>
<name>dfs.namenode.https-address.hdfs-cdp7.namenode1546333642</name>
<value>ip-10-2-0-49.ec2.internal:9871</value>
</property>
<property>
<name>dfs.replication</name>
<value>3</value>
</property>
<property>
<name>dfs.blocksize</name>
<value>134217728</value>
</property>
<property>
<name>dfs.client.use.datanode.hostname</name>
<value>false</value>
</property>
<property>
<name>fs.permissions.umask-mode</name>
<value>022</value>
</property>
<property>
<name>dfs.client.block.write.locateFollowingBlock.retries</name>
<value>7</value>
</property>
<property>
<name>dfs.encrypt.data.transfer.algorithm</name>
<value>3des</value>
</property>
<property>
<name>dfs.encrypt.data.transfer.cipher.suites</name>
<value>AES/CTR/NoPadding</value>
</property>
<property>
<name>dfs.encrypt.data.transfer.cipher.key.bitlength</name>
<value>256</value>
</property>
<property>
<name>dfs.namenode.acls.enabled</name>
<value>true</value>
</property>
<property>
<name>dfs.client.read.shortcircuit</name>
<value>true</value>
</property>
<property>
<name>dfs.client.read.shortcircuit.streams.cache.size</name>
<value>4096</value>
</property>
<property>
<name>dfs.domain.socket.path</name>
<value>/var/run/hdfs-sockets/dn</value>
</property>
<property>
<name>dfs.client.read.shortcircuit.skip.checksum</name>
<value>false</value>
</property>
<property>
<name>dfs.client.domain.socket.data.traffic</name>
<value>false</value>
</property>
<property>
<name>dfs.datanode.hdfs-blocks-metadata.enabled</name>
<value>true</value>
</property>
<property>
<name>dfs.block.access.token.enable</name>
<value>true</value>
</property>
<property>
<name>dfs.namenode.kerberos.principal</name>
<value>hdfs/_HOST@CDP7.COM</value>
</property>
<property>
<name>dfs.namenode.kerberos.internal.spnego.principal</name>
<value>HTTP/_HOST@CDP7.COM</value>
</property>
<property>
<name>dfs.datanode.kerberos.principal</name>
<value>hdfs/_HOST@CDP7.COM</value>
</property>
</configuration>
core-site.xml:
cat /etc/hadoop/conf.cloudera.hdfs/core-site.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--Autogenerated by Cloudera Manager-->
<configuration>
<property>
<name>fs.defaultFS</name>
<value>hdfs://hdfs-cdp7</value>
</property>
<property>
<name>ipc.client.connection.maxidletime</name>
<value>30000</value>
</property>
<property>
<name>ipc.client.connect.max.retries</name>
<value>50</value>
</property>
<property>
<name>fs.trash.interval</name>
<value>1</value>
</property>
<property>
<name>io.compression.codecs</name>
<value>org.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.BZip2Codec,org.apache.hadoop.io.compress.DeflateCodec,org.apache.hadoop.io.compress.SnappyCodec,org.apache.hadoop.io.compress.Lz4Codec</value>
</property>
<property>
<name>hadoop.security.authentication</name>
<value>kerberos</value>
</property>
<property>
<name>hadoop.security.authorization</name>
<value>true</value>
</property>
<property>
<name>hadoop.rpc.protection</name>
<value>authentication</value>
</property>
<property>
<name>hadoop.ssl.require.client.cert</name>
<value>false</value>
<final>true</final>
</property>
<property>
<name>hadoop.ssl.keystores.factory.class</name>
<value>org.apache.hadoop.security.ssl.FileBasedKeyStoresFactory</value>
<final>true</final>
</property>
<property>
<name>hadoop.ssl.server.conf</name>
<value>ssl-server.xml</value>
<final>true</final>
</property>
<property>
<name>hadoop.ssl.client.conf</name>
<value>ssl-client.xml</value>
<final>true</final>
</property>
<property>
<name>hadoop.security.auth_to_local</name>
<value>RULE:[2:$1@$0](rangeradmin@CDP7.COM)s/(.*)@CDP7.COM/ranger/
RULE:[2:$1@$0](rangertagsync@CDP7.COM)s/(.*)@CDP7.COM/rangertagsync/
RULE:[2:$1@$0](rangerusersync@CDP7.COM)s/(.*)@CDP7.COM/rangerusersync/
RULE:[1:$1@$0](HTTP.*@CDP7.COM$)s/@CDP7.COM$//
RULE:[1:$1@$0](.*@CDP7.COM$)s/@CDP7.COM$///L
RULE:[2:$1@$0](HTTP.*@CDP7.COM$)s/@CDP7.COM$//
RULE:[2:$1@$0](.*@CDP7.COM$)s/@CDP7.COM$///L
DEFAULT</value>
</property>
<property>
<name>hadoop.proxyuser.oozie.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.oozie.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.HTTP.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.HTTP.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hive.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hive.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hue.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hue.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.httpfs.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.httpfs.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.knox.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.knox.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.livy.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.livy.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.impala.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.impala.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hdfs.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hdfs.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.yarn.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.yarn.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.phoenix.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.phoenix.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.security.group.mapping</name>
<value>org.apache.hadoop.security.ShellBasedUnixGroupsMapping</value>
</property>
<property>
<name>hadoop.security.instrumentation.requires.admin</name>
<value>false</value>
</property>
</configuration>
Thanks!
Created 12-11-2023 03:54 AM
Hi @George-Megre ,
Looks like the ownership of the /data/disk1/dfs/nn/ is showing correct as hdfs:hadoop but /data/disk1/dfs/nn/current onwards shows as root:root. That might be cause as well. Please run the command "chown -R hdfs:hdfs /data/disk1/dfs/nn/current" and try to start the Namenode process.
Created 12-12-2023 04:59 AM
Hey @Majeti ,
After executing the 'chown' command on the current directory, the previous error disappeared; however, a new error has emerged:
Encountered exception loading fsimage java.io.IOException: There appears to be a gap in the edit log. We expected txid 5560210, but got txid 5687613. at org.apache.hadoop.hdfs.server.namenode.MetaRecoveryContext.editLogLoaderPrompt(MetaRecoveryContext.java:95) at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:268) at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadFSEdits(FSEditLogLoader.java:182) at org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:912) at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:760) at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:337) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1166) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:757) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:642) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:713) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:956) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:931) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1666) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1733)
Thanks!
Created 12-18-2023 12:50 AM
Hello @Majeti ,
we urgently need your assistance. Our environment is currently down.
Could you please respond at your earliest convenience? Thank you! 🙏
Created 12-19-2023 10:03 PM
Sorry @George-Megre , I was on vacation. I am back now. If you can provide me the listing of both NN data dir and JN directories, I can review edit logs and suggest you quickly.
Created 12-20-2023 04:23 AM
Hey @Majeti ,
thanks for your comment, regrading listing of /data/disk1/dfs/nn/ you can find it above in my comments.
here is listing of /data/disk1/dfs/jn:
/data/disk1/dfs$ sudo ls jn/hdfs-cdp7/current
-rw-r--r-- 1 hdfs hdfs 7793 Jun 12 2022 edits_0000000000005559461-0000000000005559499
-rw-r--r-- 1 hdfs hdfs 1583 Jun 12 2022 edits_0000000000005559500-0000000000005559513
-rw-r--r-- 1 hdfs hdfs 2067 Jun 12 2022 edits_0000000000005559514-0000000000005559530
-rw-r--r-- 1 hdfs hdfs 4332 Jun 12 2022 edits_0000000000005559531-0000000000005559553
-rw-r--r-- 1 hdfs hdfs 4664 Jun 12 2022 edits_0000000000005559554-0000000000005559583
-rw-r--r-- 1 hdfs hdfs 1776 Jun 12 2022 edits_0000000000005559584-0000000000005559599
-rw-r--r-- 1 hdfs hdfs 4941 Jun 12 2022 edits_0000000000005559600-0000000000005559627
-rw-r--r-- 1 hdfs hdfs 1919 Jun 12 2022 edits_0000000000005559628-0000000000005559643
-rw-r--r-- 1 hdfs hdfs 4329 Jun 12 2022 edits_0000000000005559644-0000000000005559666
-rw-r--r-- 1 hdfs hdfs 1589 Jun 12 2022 edits_0000000000005559667-0000000000005559680
-rw-r--r-- 1 hdfs hdfs 815 Jun 12 2022 edits_0000000000005559681-0000000000005559688
-rw-r--r-- 1 hdfs hdfs 5106 Jun 12 2022 edits_0000000000005559689-0000000000005559717
-rw-r--r-- 1 hdfs hdfs 816 Jun 12 2022 edits_0000000000005559718-0000000000005559725
-rw-r--r-- 1 hdfs hdfs 4331 Jun 12 2022 edits_0000000000005559726-0000000000005559748
-rw-r--r-- 1 hdfs hdfs 1590 Jun 12 2022 edits_0000000000005559749-0000000000005559762
-rw-r--r-- 1 hdfs hdfs 1588 Jun 12 2022 edits_0000000000005559763-0000000000005559776
-rw-r--r-- 1 hdfs hdfs 4332 Jun 12 2022 edits_0000000000005559777-0000000000005559799
-rw-r--r-- 1 hdfs hdfs 1585 Jun 12 2022 edits_0000000000005559800-0000000000005559813
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-rw-r--r-- 1 hdfs hdfs 1582 Jun 12 2022 edits_0000000000005559837-0000000000005559850
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-rw-r--r-- 1 hdfs hdfs 1587 Jun 12 2022 edits_0000000000005559925-0000000000005559938
-rw-r--r-- 1 hdfs hdfs 1588 Jun 12 2022 edits_0000000000005559939-0000000000005559952
-rw-r--r-- 1 hdfs hdfs 4332 Jun 12 2022 edits_0000000000005559953-0000000000005559975
-rw-r--r-- 1 hdfs hdfs 1584 Jun 12 2022 edits_0000000000005559976-0000000000005559989
-rw-r--r-- 1 hdfs hdfs 4187 Jun 12 2022 edits_0000000000005559990-0000000000005560012
-rw-r--r-- 1 hdfs hdfs 1589 Jun 12 2022 edits_0000000000005560013-0000000000005560026
-rw-r--r-- 1 hdfs hdfs 5052 Jun 12 2022 edits_0000000000005560027-0000000000005560056
-rw-r--r-- 1 hdfs hdfs 4811 Jun 12 2022 edits_0000000000005560057-0000000000005560082
-rw-r--r-- 1 hdfs hdfs 1587 Jun 12 2022 edits_0000000000005560083-0000000000005560096
-rw-r--r-- 1 hdfs hdfs 7407 Jun 12 2022 edits_0000000000005560097-0000000000005560135
-rw-r--r-- 1 hdfs hdfs 1585 Jun 12 2022 edits_0000000000005560136-0000000000005560149
-rw-r--r-- 1 hdfs hdfs 1776 Jun 12 2022 edits_0000000000005560150-0000000000005560165
-rw-r--r-- 1 hdfs hdfs 5272 Jun 12 2022 edits_0000000000005560166-0000000000005560195
-rw-r--r-- 1 hdfs hdfs 1586 Jun 12 2022 edits_0000000000005560196-0000000000005560209
-rw-r--r-- 1 hdfs hdfs 4331 Jun 12 2022 edits_0000000000005560210-0000000000005560232
-rw-r--r-- 1 hdfs hdfs 1588 Jun 12 2022 edits_0000000000005560233-0000000000005560246
-rw-r--r-- 1 hdfs hdfs 1590 Jun 12 2022 edits_0000000000005560247-0000000000005560260
-rw-r--r-- 1 hdfs hdfs 4330 Jun 12 2022 edits_0000000000005560261-0000000000005560283
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-rw-r--r-- 1 hdfs hdfs 4334 Jun 12 2022 edits_0000000000005560298-0000000000005560320
-rw-r--r-- 1 hdfs hdfs 1587 Jun 12 2022 edits_0000000000005560321-0000000000005560334
-rw-r--r-- 1 hdfs hdfs 1589 Jun 12 2022 edits_0000000000005560335-0000000000005560348
-rw-r--r-- 1 hdfs hdfs 4332 Jun 12 2022 edits_0000000000005560349-0000000000005560371
-rw-r--r-- 1 hdfs hdfs 1587 Jun 12 2022 edits_0000000000005560372-0000000000005560385
-rw-r--r-- 1 hdfs hdfs 4330 Jun 12 2022 edits_0000000000005560386-0000000000005560408
-rw-r--r-- 1 hdfs hdfs 1588 Jun 12 2022 edits_0000000000005560409-0000000000005560422
-rw-r--r-- 1 hdfs hdfs 814 Jun 12 2022 edits_0000000000005560423-0000000000005560430
-rw-r--r-- 1 hdfs hdfs 4328 Jun 12 2022 edits_0000000000005560431-0000000000005560453
-rw-r--r-- 1 hdfs hdfs 1587 Jun 12 2022 edits_0000000000005560454-0000000000005560467
-rw-r--r-- 1 hdfs hdfs 4329 Jun 12 2022 edits_0000000000005560468-0000000000005560490
-rw-r--r-- 1 hdfs hdfs 1048576 Jul 5 2022 edits_0000000000005880343-0000000000005880373
-rw-r--r-- 1 hdfs hdfs 1048576 Jul 5 2022 edits_0000000000005880374-0000000000005880666
-rw-r--r-- 1 hdfs hdfs 1048576 Jul 5 2022 edits_0000000000005880667-0000000000005880970
-rw-r--r-- 1 hdfs hdfs 1048576 Jul 5 2022 edits_0000000000005880971-0000000000005881003
-rw-r--r-- 1 hdfs hdfs 77594624 Aug 11 2022 edits_0000000000005881004-0000000000006333331
-rw-r--r-- 1 hdfs hdfs 6291456 Aug 14 2022 edits_0000000000006333332-0000000000006368408
-rw-r--r-- 1 hdfs hdfs 99919013 Sep 8 2022 edits_0000000000006368409-0000000000006868412
-rw-r--r-- 1 hdfs hdfs 76350515 Oct 22 2022 edits_0000000000006868413-0000000000007368417
-rw-r--r-- 1 hdfs hdfs 67517391 Nov 2 2022 edits_0000000000007368418-0000000000007868427
-rw-r--r-- 1 hdfs hdfs 65267739 Dec 15 2022 edits_0000000000007868428-0000000000008369431
-rw-r--r-- 1 hdfs hdfs 64536361 Feb 7 2023 edits_0000000000008369432-0000000000008869452
-rw-r--r-- 1 hdfs hdfs 58720256 Apr 2 2023 edits_0000000000008869453-0000000000009321288
-rw-r--r-- 1 hdfs hdfs 64295590 Jul 7 21:15 edits_0000000000009321289-0000000000009821291
-rw-r--r-- 1 hdfs hdfs 4194304 Jul 11 15:17 edits_0000000000009821292-0000000000009852912
-rw-r--r-- 1 hdfs hdfs 70512684 Aug 29 03:24 edits_0000000000009852913-0000000000010352938
-rw-r--r-- 1 hdfs hdfs 66622409 Oct 23 07:09 edits_0000000000010352939-0000000000010852967
-rw-r--r-- 1 hdfs hdfs 28311552 Nov 14 15:42 edits_0000000000010852968-0000000000011059775
-rw-r--r-- 1 hdfs hdfs 14680064 Nov 22 11:53 edits_0000000000011059776-0000000000011140505
-rw-r--r-- 1 hdfs hdfs 1048576 Nov 22 11:59 edits_0000000000011140506-0000000000011140559
-rw-r--r-- 1 hdfs hdfs 1048576 Nov 22 12:01 edits_0000000000011140560-0000000000011140589
-rw-r--r-- 1 hdfs hdfs 3145728 Nov 23 16:17 edits_0000000000011140590-0000000000011153933
-rw-r--r-- 1 hdfs hdfs 11534336 Nov 29 09:32 edits_0000000000011153934-0000000000011218580
-rw-r--r-- 1 hdfs hdfs 1048576 Nov 29 10:21 edits_0000000000011218581-0000000000011219009
-rw-r--r-- 1 hdfs hdfs 1048576 Nov 29 12:00 edits_0000000000011219010-0000000000011219781
-rw-r--r-- 1 hdfs hdfs 23068672 Dec 11 09:13 edits_0000000000011219782-0000000000011353482
-rw-r--r-- 1 hdfs hdfs 1048576 Dec 11 09:17 edits_0000000000011353483-0000000000011353524
-rw-r--r-- 1 hdfs hdfs 1048576 Jun 12 2022 edits_inprogress_0000000000005560491
-rw-r--r-- 1 hdfs hdfs 17825792 Dec 20 12:21 edits_inprogress_0000000000011353525
-rw-r--r-- 1 hdfs hdfs 3 Dec 11 09:19 last-promised-epoch
-rw-r--r-- 1 hdfs hdfs 3 Dec 11 09:19 last-writer-epoch
drwxr-xr-x 2 hdfs hdfs 4096 Dec 11 09:19 paxos
Created 12-20-2023 10:55 PM
Hi @George-Megre , Looks like there is lot of mismatch . I could see below edit file being updated by other Namenode or some other Namenode.
-rw-r--r-- 1 hdfs hdfs 17825792 Dec 20 12:21 edits_inprogress_0000000000011353525
Could you please verify and make sure no other NN is using these JNs . I would request you to attach both Namenodes' data directories along with all 3 JN's data directories.
Created on 12-21-2023 04:05 AM - edited 12-21-2023 04:06 AM