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throw IAE when baseDir is null in LocalFireHose

This commit is contained in:
Jaehong Choi 2016-01-21 01:27:32 +09:00
parent fc09929503
commit 7132428bba
1 changed files with 4 additions and 0 deletions
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4
server/src/main/java/io/druid/segment/realtime/firehose/LocalFirehoseFactory.java
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@ -23,6 +23,7 @@ import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty; import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.base.Throwables; import com.google.common.base.Throwables;
import com.google.common.collect.Lists; import com.google.common.collect.Lists;
import com.metamx.common.IAE;
import com.metamx.common.ISE; import com.metamx.common.ISE;
import com.metamx.emitter.EmittingLogger; import com.metamx.emitter.EmittingLogger;
import io.druid.data.input.Firehose; import io.druid.data.input.Firehose;
@ -84,6 +85,9 @@ public class LocalFirehoseFactory implements FirehoseFactory<StringInputRowParse
@Override @Override
public Firehose connect(StringInputRowParser firehoseParser) throws IOException public Firehose connect(StringInputRowParser firehoseParser) throws IOException
{ {
if (baseDir == null) {
throw new IAE("baseDir is null");
}
log.info("Searching for all [%s] in and beneath [%s]", filter, baseDir.getAbsoluteFile()); log.info("Searching for all [%s] in and beneath [%s]", filter, baseDir.getAbsoluteFile());
Collection<File> foundFiles = FileUtils.listFiles( Collection<File> foundFiles = FileUtils.listFiles(