jhat - Java Heap Analysis ToolSynopsis Parameters Description Options See Also SYNOPSIS jhat [ options ] <heap-dump-file> PARAMETERS options Options, if used, should follow immediately after the command name. heap-dump-file Java binary heap dump file to be browsed. For a dump file that contains multiple heap dumps, you may specify which dump in the file by appending "#<number> to the file name, i.e. "foo.hprof#3". DESCRIPTION
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Re: NameNode question about lots of small files - Todd Lipcon - org.apache.hadoop.core-user - MarkMail
