[ https://issues.apache.org/jira/browse/IGNITE-4862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Ozerov updated IGNITE-4862: ------------------------------------ Fix Version/s: 2.4 > NPE in reading data from IGFS > ----------------------------- > > Key: IGNITE-4862 > URL: https://issues.apache.org/jira/browse/IGNITE-4862 > Project: Ignite > Issue Type: Bug > Components: hadoop > Affects Versions: 1.9 > Reporter: Dmitry Karachentsev > Assignee: Ilya Kasnacheev > Priority: Minor > Fix For: 2.4 > > > {noformat} > D:\app\CodexRT.CodexRT_20170314-1>hadoop\bin\hadoop fs -copyToLocal > igfs:///cacheLink/test3.orc D:\test3.orc > -copyToLocal: Fatal internal error > java.lang.NullPointerException > at > org.apache.ignite.internal.processors.hadoop.impl.igfs.HadoopIgfsInputStream$FetchBufferPart.flatten(HadoopIgfsInputStream.java:458) > at > org.apache.ignite.internal.processors.hadoop.impl.igfs.HadoopIgfsInputStream$DoubleFetchBuffer.flatten(HadoopIgfsInputStream.java:511) > at > org.apache.ignite.internal.processors.hadoop.impl.igfs.HadoopIgfsInputStream.read(HadoopIgfsInputStream.java:177) > at java.io.DataInputStream.read(DataInputStream.java:100) > at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:91) > at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:59) > at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:119) > at > org.apache.hadoop.fs.shell.CommandWithDestination$TargetFileSystem.writeStreamToFile(CommandWithDestination.java:466) > at > org.apache.hadoop.fs.shell.CommandWithDestination.copyStreamToTarget(CommandWithDestination.java:391) > at > org.apache.hadoop.fs.shell.CommandWithDestination.copyFileToTarget(CommandWithDestination.java:328) > at > org.apache.hadoop.fs.shell.CommandWithDestination.processPath(CommandWithDestination.java:263) > at > org.apache.hadoop.fs.shell.CommandWithDestination.processPath(CommandWithDestination.java:248) > at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:317) > at > org.apache.hadoop.fs.shell.Command.processPathArgument(Command.java:289) > at > org.apache.hadoop.fs.shell.CommandWithDestination.processPathArgument(CommandWithDestination.java:243) > at > org.apache.hadoop.fs.shell.Command.processArgument(Command.java:271) > at > org.apache.hadoop.fs.shell.Command.processArguments(Command.java:255) > at > org.apache.hadoop.fs.shell.CommandWithDestination.processArguments(CommandWithDestination.java:220) > at > org.apache.hadoop.fs.shell.Command.processRawArguments(Command.java:201) > at org.apache.hadoop.fs.shell.Command.run(Command.java:165) > at org.apache.hadoop.fs.FsShell.run(FsShell.java:287) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) > at org.apache.hadoop.fs.FsShell.main(FsShell.java:340) > {noformat} > Details in discussion: > [http://apache-ignite-users.70518.x6.nabble.com/NullPointerException-when-using-IGFS-td11328.html] -- This message was sent by Atlassian JIRA (v6.4.14#64029)