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1) Fix bug in random example introduced by case sensitivities

This commit is contained in:
Eric Tschetter 2012-11-26 11:41:29 -06:00
parent 0390e7fa5c
commit c929153a6c
2 changed files with 18 additions and 8 deletions
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2
examples/rand/rand_realtime.spec
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@ -5,7 +5,7 @@
"indexGranularity":"minute",
"shardSpec" : { "type": "none" } },
"config" : { "maxRowsInMemory" : 50000,
"intermediatePersistPeriod" : "PT2m" },
"intermediatePersistPeriod" : "PT10m" },
"firehose" : { "type" : "rand",
"sleepUsec": 100000,

24
examples/rand/src/main/java/druid/examples/RandomFirehoseFactory.java
View File

@ -1,6 +1,8 @@
package druid.examples;
import com.google.common.collect.Maps;
import com.metamx.common.logger.Logger;
import com.metamx.druid.guava.Runnables;
import com.metamx.druid.input.InputRow;
import com.metamx.druid.input.MapBasedInputRow;
import com.metamx.druid.realtime.Firehose;
@ -157,15 +159,14 @@ public class RandomFirehoseFactory implements FirehoseFactory
@Override
public Firehose connect() throws IOException
{
final LinkedList<String> dimensions = new LinkedList<String>();
dimensions.add("inColumn");
dimensions.add("target");
return new Firehose()
{
private final Runnable commitRunnable = new Runnable() { public void run() {} };
private final java.util.Random rand = (seed == 0L) ? new Random() : new Random(seed);
private final LinkedList<String> dimensions = new LinkedList<String>();
private final boolean placeholderForAdd = dimensions.add("inColumn");
private final boolean placeholderForAdd2 = dimensions.add("target");
private final Map<String, Object> theMap = new HashMap<String, Object>(2);
private long rowCount = 0L;
private boolean waitIfmaxGeneratedRows = true;
@ -200,6 +201,8 @@ public class RandomFirehoseFactory implements FirehoseFactory
}
}
rowCount++;
final Map<String, Object> theMap = Maps.newTreeMap(String.CASE_INSENSITIVE_ORDER);
theMap.put("inColumn", anotherRand((int)nth));
theMap.put("target", ("a" + nth));
return new MapBasedInputRow(System.currentTimeMillis(), dimensions, theMap);
@ -215,13 +218,20 @@ public class RandomFirehoseFactory implements FirehoseFactory
public Runnable commit()
{
// Do nothing.
return commitRunnable; // reuse the same object each time
return new Runnable()
{
@Override
public void run()
{
}
};
}
@Override
public void close() throws IOException
{
; // do nothing
// do nothing
}
};
}