org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool@Deprecated
public class HadoopLogsAnalyzer
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool
usage(), below.| Constructor | Description |
|---|---|
HadoopLogsAnalyzer() |
Deprecated.
|
| Modifier and Type | Method | Description |
|---|---|---|
static void |
main(java.lang.String[] args) |
Deprecated.
|
int |
run(java.lang.String[] args) |
Deprecated.
|
public int run(java.lang.String[] args)
throws java.io.IOException
run in interface org.apache.hadoop.util.Tooljava.io.IOExceptionpublic static void main(java.lang.String[] args)
args - Last arg is the input file. That file can be a directory, in which
case you get all the files in sorted order. We will decompress
files whose nmes end in .gz .
switches: -c collect line types.
-d debug mode
-delays print out the delays [interval between job submit time and
launch time]
-runtimes print out the job runtimes
-spreads print out the ratio of 10%ile and 90%ile, of both the
successful map task attempt run times and the the successful
reduce task attempt run times
-tasktimes prints out individual task time distributions
collects all the line types and prints the first example of each
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