Josh Elser created ACCUMULO-4516:
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Summary: TeraSortIngest splits argument is ignored if less than 10
arguments are provided
Key: ACCUMULO-4516
URL: https://issues.apache.org/jira/browse/ACCUMULO-4516
Project: Accumulo
Issue Type: Bug
Components: examples
Reporter: Josh Elser
Fix For: 1.7.3, 1.8.1, 2.0.0
I invoked the TeraSortIngest and did not see my table being pre-split:
{noformat}
tool.sh lib/accumulo-examples-simple.jar
org.apache.accumulo.examples.simple.mapreduce.TeraSortIngest -i accumulo -z
jelser-accumulo-scripts-1 -u root -p secret --count $((1000 * 1000 * 50))
--minKeySiz
e 10 --maxKeySize 10 --minValueSize 78 --maxValueSize 78 --table terasort
--splits 15
{noformat}
Turns out that the positional argument parsing got lost in the switch to
jcommander:
{code}
if (args.length > 10)
conf.setInt(NUMSPLITS, opts.splits);
{code}
We should just set this value if the value for {{splits}} is not the default
(0).
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