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Subject [GitHub] mikewalch closed pull request #310: Accumulo 4721 Document rfile-info in the user manual
Date Thu, 01 Jan 1970 00:00:00 GMT
mikewalch closed pull request #310: Accumulo 4721 Document rfile-info in the user manual
URL: https://github.com/apache/accumulo/pull/310
 
 
   

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diff --git a/docs/src/main/asciidoc/chapters/troubleshooting.txt b/docs/src/main/asciidoc/chapters/troubleshooting.txt
index 359ed67e2d..c9224917e2 100644
--- a/docs/src/main/asciidoc/chapters/troubleshooting.txt
+++ b/docs/src/main/asciidoc/chapters/troubleshooting.txt
@@ -231,15 +231,15 @@ messages to zookeeper.
 
 ### Tools
 
-The accumulo script can be used to run classes from the command line.
+The accumulo script can be used to run various tools and classes from the command line.
 This section shows how a few of the utilities work, but there are many
 more.
 
-There's a class that will examine an accumulo storage file and print
+There's a command, +rfile-info+, that will examine an accumulo storage file and print
 out basic metadata.
 
 ----
-$ ./bin/accumulo org.apache.accumulo.core.file.rfile.PrintInfo /accumulo/tables/1/default_tablet/A000000n.rf
+$ ./bin/accumulo rfile-info /accumulo/tables/1/default_tablet/A000000n.rf
 2013-07-16 08:17:14,778 [util.NativeCodeLoader] INFO : Loaded the native-hadoop library
 Locality group         : <DEFAULT>
         Start block          : 0
@@ -265,9 +265,9 @@ Meta block     : RFile.index
       Compression type     : gz
 ----
 
-When trying to diagnose problems related to key size, the +PrintInfo+ tool can provide a
histogram of the individual key sizes:
+When trying to diagnose problems related to key size, the +rfile-info+ command can provide
a histogram of the individual key sizes:
 
-    $ ./bin/accumulo org.apache.accumulo.core.file.rfile.PrintInfo --histogram /accumulo/tables/1/default_tablet/A000000n.rf
+    $ ./bin/accumulo rfile-info --histogram /accumulo/tables/1/default_tablet/A000000n.rf
     ...
     Up to size      count      %-age
              10 :        222  28.23%
@@ -281,9 +281,9 @@ When trying to diagnose problems related to key size, the +PrintInfo+
tool can p
      1000000000 :          0   0.00%
     10000000000 :          0   0.00%
 
-Likewise, +PrintInfo+ will dump the key-value pairs and show you the contents of the RFile:
+Likewise, +rfile-info+ will dump the key-value pairs and show you the contents of the RFile:
 
-    $ ./bin/accumulo org.apache.accumulo.core.file.rfile.PrintInfo --dump /accumulo/tables/1/default_tablet/A000000n.rf
+    $ ./bin/accumulo rfile-info --dump /accumulo/tables/1/default_tablet/A000000n.rf
     row columnFamily:columnQualifier [visibility] timestamp deleteFlag -> Value
     ...
 
@@ -293,9 +293,9 @@ Likewise, +PrintInfo+ will dump the key-value pairs and show you the contents
of
 
 *Q*: What are my visibilities?
 
-*A*: Use +PrintInfo+ on a representative file to get some idea of the visibilities in the
underlying data.
+*A*: Use +rfile-info+ on a representative file to get some idea of the visibilities in the
underlying data.
 
-Note that the use of +PrintInfo+ is an administrative tool and can only
+Note that the use of +rfile-info+ is an administrative tool and can only
 by used by someone who can access the underlying Accumulo data. It
 does not provide the normal access controls in Accumulo.
 


 

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