Search
Vocabularying
Listening
Reading
1. Academic
2. General
Writing
1. IELTSWriting Checker
2. IELTS Writing Samples
Speaking

Do you want to improve your writing? Try our new evaluation service and get detailed feedback.

Cloudera cluster installation

Cloudera cluster installation J8dw

I installed 2 node cloudera cluster on my pc using VM ware. It works fine I can able to start all components. But it shows underreplicated blocks, I didn? t write any data on my cluster. So I formatted the metadata path by giving Hadoop namenode -format command. After that I stopped the cluster and tried to start the cluster again. I am unable to start the cluster it shows NN goes down. I tired to start the NN individually but the option is not in active state. I want to start the cluster by resolving the issue. Pls help me in solving the issue. I am attaching images related to issue.

I installed 2 node Possible spelling mistake found.cloud era
cloudera
You use this word too often, consider replacing it withchunkbatchcollectionbandbundleknot
cluster
 on my Possible spelling mistake found.PCBCPAPMpmPCI
pc
 using VM ware. It works fine I Please check whether one of these words is redundant.can
can able to
You use this word too often, consider replacing it withoutsetdawnkickoffopening
start
 all components. This phrase/word is too simple and can be replaced with:on the contrary
But
 it This phrase/word (depending on the context) can be potentially replaced with :demonstratesportraysindicatesdisplays
shows
Possible spelling mistake found.under replicated
underreplicated
 blocks, I The abbreviation is not correct. Did you mean "didn't" (straight quote) or "didn’t" (curly quote)?didn'tdidn’t
didn
? This sentence does not start with an uppercase letterT
t
 write any data on my You use this word too often, consider replacing it withchunkbatchcollectionbandbundleknot
cluster
. This phrase/word is too simple and can be replaced with:consequently
So
 I formatted the metadata path by giving Hadoop Possible spelling mistake found.name node
namenode
 -format command. After that I This phrase/word (depending on the context) can be potentially replaced with :terminateceaseddiscontinued
stopped
 the You use this word too often, consider replacing it withchunkbatchcollectionbandbundleknot
cluster
 and tried to You use this word too often, consider replacing it withoutsetdawnkickoffopening
start
 the You use this word too often, consider replacing it withchunkbatchcollectionbandbundleknot
cluster
 again. I am unable to You use this word too often, consider replacing it withoutsetdawnkickoffopening
start
 the You use this word too often, consider replacing it withchunkbatchcollectionbandbundleknot
cluster
 it This phrase/word (depending on the context) can be potentially replaced with :demonstratesportraysindicatesdisplays
shows
Possible spelling mistake found.InOnAnNoNonCNN
NN
 goes down. I tired to You use this word too often, consider replacing it withoutsetdawnkickoffopening
start
 the Possible spelling mistake found.InOnAnNoNonCNN
NN
individually
This phrase/word is too simple and can be replaced with:on the contrary
but
 the option is not in active state. Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
I
 want to You use this word too often, consider replacing it withoutsetdawnkickoffopening
start
 the You use this word too often, consider replacing it withchunkbatchcollectionbandbundleknot
cluster
 by resolving the issue. Possible spelling mistake found.PleasePLSPlusPCsPasPly
Pls
This phrase/word (depending on the context) can be potentially replaced with :assistassistance
help
 me in solving the issue. I am attaching images related to issue. 