Cassandra cli execution

(3 posts) (3 voices)

• Started 10 months ago by datastaxtesting
• Latest reply from baskaran.md
• This topic is resolved

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1. 

   datastaxtesting
   Member

   I am trying to execute cassandra-cli example here at http://www.datastax.com/docs/0.8/dml/using_cli

   but while executing list users; I get the following error:

   [default@demo] LIST users;
   Using default limit of 100
   null
   UnavailableException()
   at org.apache.cassandra.thrift.Cassandra$get_range_slices_result.read(Cassandra.java:12822)
   at org.apache.cassandra.thrift.Cassandra$Client.recv_get_range_slices(Cassandra.java:762)
   at org.apache.cassandra.thrift.Cassandra$Client.get_range_slices(Cassandra.java:734)
   at org.apache.cassandra.cli.CliClient.executeList(CliClient.java:1390)
   at org.apache.cassandra.cli.CliClient.executeCLIStatement(CliClient.java:269)
   at org.apache.cassandra.cli.CliMain.processStatementInteractive(CliMain.java:220)
   at org.apache.cassandra.cli.CliMain.main(CliMain.java:348)

   Any solution??

   Posted 10 months ago #
2. 

   Piotr Kołaczkowski
   Administrator

   Hmm, UnavailableException usually means there are problems with connecting to some nodes - i.e. there are not enough nodes running to satisfy configured consistency level.

   Posted 10 months ago #
3. 

   baskaran.md
   Member

   Refer to http://www.datastax.com/support-forums/topic/dse-20-solr-and-non-solr-related-content-unavailableexception

   Updating the placement strategy and strategy option solves the issue.

   Posted 7 months ago #

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