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Collective sam file not present in the output directory. #38
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You can debug or add log info to trace, focus on the file, including temp file |
@xubo245 We are running the program on a non-hdfs environment using IBM LSF as scheduler and not YARN.I am attaching the entire run on this comment. |
Can you see stderr log? in app-** of work dir , and list tmps dir file ?(maybe in workspace/tmps) I can not see err in you BWASPARKRUN.txt |
SparkBWA generates empty sam files/04/21 08:11:45 INFO ContainerManagementProtocolProxy: Opening proxy : slave2.hdp:45454 This is my running command |
You can run in locla and executor number should be less than worker number. |
Just to be clear, what do you mean when you say "non-hdfs environment"? |
I was taking a look at your execution command. The index must be in local disk, not in HDFS, and it must be available in all computing nodes in your cluster. |
We have been finally able to reproduce the empty sam file error. It is because bwa is not finding the index. The job in the YARN web interface appears to finish correctly, but internally, the spark executors are failing. You can check if this is happening to you by ckecking the executors logs You should find some kind of bwa error in the executors |
The SparkBWA is running till the last step.But failing while running the –r option,meaning it is not collecting all the intermediate files to join into one sam file.
Here is the last run logs after which no sam file is created.Is there som change because of Merge pull request #37 from xubo26/master
17/02/21 16:14:48 INFO BwaInterpreter: JMAbuin:: SparkBWA :: Returned file ::/ testcases/outputsam//SparkBWA_LP2000265-DNA_A01_1.fastq-32-SortSpark-app-20170221155756-0000-29.sam
17/02/21 16:14:48 INFO BwaInterpreter: JMAbuin:: SparkBWA :: Returned file /testcases/outputsam//SparkBWA_LP2000265-DNA_A01_1.fastq-32-SortSpark-app-20170221155756-0000-30.sam
17/02/21 16:14:48 INFO BwaInterpreter: JMAbuin:: SparkBWA :: Returned file Sidra_lookup_wrappers/testcases/outputsam//SparkBWA_LP2000265-DNA_A01_1.fastq-32-SortSpark-app-20170221155756-0000-31.sam
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