Batch Ingestion no longer working - No buckets??

[Marco Boelling]

Hey everyone. 

I've just moved my WORKING! druid project from my development machines to a production cluster. 

Ever since, my hadoop index job is no longer working. The errors I am getting are:

io.druid.cli.CliHadoopIndexer - failure!!!!

java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_79]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_79]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_79]

at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_79]

at io.druid.cli.CliHadoopIndexer.run(CliHadoopIndexer.java:120) [druid-services-0.8.3.jar:0.8.3]

at io.druid.cli.Main.main(Main.java:99) [druid-services-0.8.3.jar:0.8.3]

Caused by: java.lang.RuntimeException: java.lang.RuntimeException: No buckets?? seems there is no data to index.

at io.druid.indexer.IndexGeneratorJob.run(IndexGeneratorJob.java:211) ~[druid-indexing-hadoop-0.8.3.jar:0.8.3]

at io.druid.indexer.JobHelper.runJobs(JobHelper.java:321) ~[druid-indexing-hadoop-0.8.3.jar:0.8.3]

at io.druid.indexer.HadoopDruidIndexerJob.run(HadoopDruidIndexerJob.java:96) ~[druid-indexing-hadoop-0.8.3.jar:0.8.3]

at io.druid.indexer.JobHelper.runJobs(JobHelper.java:321) ~[druid-indexing-hadoop-0.8.3.jar:0.8.3]

at io.druid.cli.CliInternalHadoopIndexer.run(CliInternalHadoopIndexer.java:132) ~[druid-services-0.8.3.jar:0.8.3]

at io.druid.cli.Main.main(Main.java:99) ~[druid-services-0.8.3.jar:0.8.3]

... 6 more

Caused by: java.lang.RuntimeException: No buckets?? seems there is no data to index.

at io.druid.indexer.IndexGeneratorJob.run(IndexGeneratorJob.java:160) ~[druid-indexing-hadoop-0.8.3.jar:0.8.3]

at io.druid.indexer.JobHelper.runJobs(JobHelper.java:321) ~[druid-indexing-hadoop-0.8.3.jar:0.8.3]

at io.druid.indexer.HadoopDruidIndexerJob.run(HadoopDruidIndexerJob.java:96) ~[druid-indexing-hadoop-0.8.3.jar:0.8.3]

at io.druid.indexer.JobHelper.runJobs(JobHelper.java:321) ~[druid-indexing-hadoop-0.8.3.jar:0.8.3]

at io.druid.cli.CliInternalHadoopIndexer.run(CliInternalHadoopIndexer.java:132) ~[druid-services-0.8.3.jar:0.8.3]

at io.druid.cli.Main.main(Main.java:99) ~[druid-services-0.8.3.jar:0.8.3]

... 6 more

I am working with the same data and the same ingestion spec. The only thing different ist the hadoop version (2.6.2 instead of 2.6.1)

Can anyone help me?

[Gian Merlino]

Hey Marco,

This can mean that your job couldn't find any input files, or it couldn't find any rows in those files that matched your job's "intervals".

Try double-checking that your input files are present on the configured filesystem, and that there are actually rows matching your "intervals". Also try double-checking that the timestamps are being interpreted the same way on the server vs. on your local machine – differing time zones can be a culprit here.

Gian

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