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Re: org.apache.solr.hadoop.HdfsFindTool not availa...

by New Contributor in Support Questions
‎03-25-2019 04:51 AM
1 Kudo
‎03-25-2019 04:51 AM
1 Kudo
So - if I am correct, native hdfs find accepts only two expressions:   The following primary expressions are recognised: -name pattern -iname pattern Evaluates as true if the basename of the file matches the pattern using standard file system globbing. If -iname is used then the match is case insensitive. -print -print0 Always evaluates to true. Causes the current pathname to be written to standard output. If the -print0 expression is used then an ASCII NULL character is appended. Which makes it useless for searching files-older-then - which was main use case for the HdfsFindTool. Is there any chance of the HdfsFindTool being brought back? Or any workaround for how to make it work with newer cloudera? ... View more

Re: org.apache.solr.hadoop.HdfsFindTool not availa...

by New Contributor in Support Questions
‎03-22-2019 02:35 AM
‎03-22-2019 02:35 AM
The problem is, find doesn't seem to take the parameters that old tool, or OS level find accepts - and I cannot find documentation of viable expressions and its syntax:   hdfs dfs -find /example/path -mtime +14 find: Unexpected argument: -mtime ... View more

org.apache.solr.hadoop.HdfsFindTool not available ...

by New Contributor in Support Questions
‎03-20-2019 03:55 AM
‎03-20-2019 03:55 AM
After upgrading Cloudera to 6.1  org.apache.solr.hadoop.HdfsFindTool seems to be no longer available in the  search-mr-job.jar   hadoop jar /opt/cloudera/parcels/CDH-6.1.1-1.cdh6.1.1.p0.875250/lib/solr/contrib/mr/search-mr-job.jar org.apache.solr.hadoop.HdfsFindTool WARNING: Use "yarn jar" to launch YARN applications. Exception in thread "main" java.lang.ClassNotFoundException: org.apache.solr.hadoop.HdfsFindTool at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at org.apache.hadoop.util.RunJar.run(RunJar.java:306) at org.apache.hadoop.util.RunJar.main(RunJar.java:227)   are there any alternatives? Is there a way to run older version together with the 6.1 and newer stack? is this class contained in any other libraries?   ... View more
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