Seems like that's the one alright... Any ideas how to avoid it ? maybe a patch ?
On Tue, Nov 6, 2012 at 8:05 PM, Jean-Daniel Cryans <[email protected]>wrote: > This sounds a lot like https://issues.apache.org/jira/browse/HBASE-5458 > > On Tue, Nov 6, 2012 at 2:28 AM, Amit Sela <[email protected]> wrote: > > Hi all, > > > > I'm trying to bulk load using LoadIncrementalHFiles and I get a > > NullPointerException > > at: > org.apache.hadoop.io.compress.zlib.ZlibFactory.isNativeZlibLoaded(ZlibFactory.java:63). > > > > It looks like DefaultCodec has no set configuration... > > > > Anyone encounter this before ? > > > > Thanks. > > > >>>>>>>>Full exception thrown: > > > > java.util.concurrent.ExecutionException: java.lang.NullPointerException > > at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) > > at java.util.concurrent.FutureTask.get(FutureTask.java:83) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.groupOrSplitPhase(LoadIncrementalHFiles.java:333) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.doBulkLoad(LoadIncrementalHFiles.java:232) > > at > > > com.infolinks.hadoop.jobrunner.UrlsHadoopJobExecutor.executeURLJob(UrlsHadoopJobExecutor.java:204) > > at > > > com.infolinks.hadoop.jobrunner.UrlsHadoopJobExecutor.runJobIgnoreSystemJournal(UrlsHadoopJobExecutor.java:86) > > at > > > com.infolinks.hadoop.jobrunner.HadoopJobExecutor.main(HadoopJobExecutor.java:182) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at org.apache.hadoop.util.RunJar.main(RunJar.java:156) > > Caused by: java.lang.NullPointerException > > at > > > org.apache.hadoop.io.compress.zlib.ZlibFactory.isNativeZlibLoaded(ZlibFactory.java:63) > > at > > > org.apache.hadoop.io.compress.GzipCodec.getDecompressorType(GzipCodec.java:142) > > at > > > org.apache.hadoop.io.compress.CodecPool.getDecompressor(CodecPool.java:125) > > at > > > org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getDecompressor(Compression.java:290) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$AbstractFSReader.decompress(HFileBlock.java:1391) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockDataInternal(HFileBlock.java:1897) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockData(HFileBlock.java:1637) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$AbstractFSReader$1.nextBlock(HFileBlock.java:1286) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$AbstractFSReader$1.nextBlockWithBlockType(HFileBlock.java:1294) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileReaderV2.<init>(HFileReaderV2.java:126) > > at > org.apache.hadoop.hbase.io.hfile.HFile.pickReaderVersion(HFile.java:552) > > at > > > org.apache.hadoop.hbase.io.hfile.HFile.createReaderWithEncoding(HFile.java:589) > > at org.apache.hadoop.hbase.io.hfile.HFile.createReader(HFile.java:603) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.groupOrSplit(LoadIncrementalHFiles.java:402) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles$2.call(LoadIncrementalHFiles.java:323) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles$2.call(LoadIncrementalHFiles.java:321) > > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > > at java.lang.Thread.run(Thread.java:662) > > 12/11/06 10:21:50 ERROR jobrunner.UrlsHadoopJobExecutor: > jobCompleteStatus: > > false > > java.lang.RuntimeException: java.lang.IllegalStateException: > > java.lang.NullPointerException > > at > > > com.infolinks.hadoop.jobrunner.UrlsHadoopJobExecutor.executeURLJob(UrlsHadoopJobExecutor.java:210) > > at > > > com.infolinks.hadoop.jobrunner.UrlsHadoopJobExecutor.runJobIgnoreSystemJournal(UrlsHadoopJobExecutor.java:86) > > at > > > com.infolinks.hadoop.jobrunner.HadoopJobExecutor.main(HadoopJobExecutor.java:182) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at org.apache.hadoop.util.RunJar.main(RunJar.java:156) > > Caused by: java.lang.IllegalStateException: > java.lang.NullPointerException > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.groupOrSplitPhase(LoadIncrementalHFiles.java:344) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.doBulkLoad(LoadIncrementalHFiles.java:232) > > at > > > com.infolinks.hadoop.jobrunner.UrlsHadoopJobExecutor.executeURLJob(UrlsHadoopJobExecutor.java:204) > > ... 7 more > > Caused by: java.lang.NullPointerException > > at > > > org.apache.hadoop.io.compress.zlib.ZlibFactory.isNativeZlibLoaded(ZlibFactory.java:63) > > at > > > org.apache.hadoop.io.compress.GzipCodec.getDecompressorType(GzipCodec.java:142) > > at > > > org.apache.hadoop.io.compress.CodecPool.getDecompressor(CodecPool.java:125) > > at > > > org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getDecompressor(Compression.java:290) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$AbstractFSReader.decompress(HFileBlock.java:1391) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockDataInternal(HFileBlock.java:1897) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockData(HFileBlock.java:1637) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$AbstractFSReader$1.nextBlock(HFileBlock.java:1286) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileBlock$AbstractFSReader$1.nextBlockWithBlockType(HFileBlock.java:1294) > > at > > > org.apache.hadoop.hbase.io.hfile.HFileReaderV2.<init>(HFileReaderV2.java:126) > > at > org.apache.hadoop.hbase.io.hfile.HFile.pickReaderVersion(HFile.java:552) > > at > > > org.apache.hadoop.hbase.io.hfile.HFile.createReaderWithEncoding(HFile.java:589) > > at org.apache.hadoop.hbase.io.hfile.HFile.createReader(HFile.java:603) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.groupOrSplit(LoadIncrementalHFiles.java:402) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles$2.call(LoadIncrementalHFiles.java:323) > > at > > > org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles$2.call(LoadIncrementalHFiles.java:321) > > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > > at java.lang.Thread.run(Thread.java:662) >
