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Transient bad GZIP header bug when loading BGZF FASTQ #1658

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fnothaft opened this issue Aug 4, 2017 · 2 comments
Closed

Transient bad GZIP header bug when loading BGZF FASTQ #1658

fnothaft opened this issue Aug 4, 2017 · 2 comments
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@fnothaft
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bug
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0.23.0

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@fnothaft
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fnothaft commented Aug 4, 2017 

org.apache.spark.SparkException: Job aborted due to stage failure: Task 1 in stage 1.0 failed 4 times, most recent failure: Lost task 1.3 in stage 1.0 (TID 27, 10.126.251.149, executor 0): htsjdk.samtools.SAMFormatException: Invalid GZIP header
	at htsjdk.samtools.util.BlockGunzipper.unzipBlock(BlockGunzipper.java:121)
	at htsjdk.samtools.util.BlockGunzipper.unzipBlock(BlockGunzipper.java:96)
	at htsjdk.samtools.util.BlockCompressedInputStream.inflateBlock(BlockCompressedInputStream.java:533)
	at htsjdk.samtools.util.BlockCompressedInputStream.processNextBlock(BlockCompressedInputStream.java:515)
	at htsjdk.samtools.util.BlockCompressedInputStream.nextBlock(BlockCompressedInputStream.java:451)
	at htsjdk.samtools.util.BlockCompressedInputStream.readBlock(BlockCompressedInputStream.java:441)
	at htsjdk.samtools.util.BlockCompressedInputStream.available(BlockCompressedInputStream.java:194)
	at org.seqdoop.hadoop_bam.util.BGZFSplitCompressionInputStream.readWithinBlock(BGZFSplitCompressionInputStream.java:81)
	at org.seqdoop.hadoop_bam.util.BGZFSplitCompressionInputStream.read(BGZFSplitCompressionInputStream.java:48)
	at java.io.InputStream.read(InputStream.java:101)
	at org.apache.hadoop.util.LineReader.fillBuffer(LineReader.java:180)
	at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:216)
	at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
	at org.apache.hadoop.util.LineReader.readLine(LineReader.java:370)
	at org.bdgenomics.adam.io.FastqRecordReader.positionAtFirstRecord(FastqRecordReader.java:244)
	at org.bdgenomics.adam.io.FastqRecordReader.<init>(FastqRecordReader.java:175)
	at org.bdgenomics.adam.io.SingleFastqInputFormat$SingleFastqRecordReader.<init>(SingleFastqInputFormat.java:53)
	at org.bdgenomics.adam.io.SingleFastqInputFormat.createRecordReader(SingleFastqInputFormat.java:112)
	at org.apache.spark.rdd.NewHadoopRDD$$anon$1.liftedTree1$1(NewHadoopRDD.scala:178)
	at org.apache.spark.rdd.NewHadoopRDD$$anon$1.<init>(NewHadoopRDD.scala:177)
	at org.apache.spark.rdd.NewHadoopRDD.compute(NewHadoopRDD.scala:134)
@fnothaft fnothaft added the bug label Aug 4, 2017
@fnothaft fnothaft added this to the 0.23.0 milestone Aug 4, 2017
@fnothaft fnothaft self-assigned this Aug 4, 2017
@fnothaft
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An additional ask is to make sure that we have a flag to disable splitting.

@fnothaft
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This was resolved upstream in Hadoop-BAM.

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