Hello,
I am getting the following exception when i run 'tachyon format'. Could you please provide me with some solution?
I tried a lot of things in order to fix it but with no luck. If you see the stacktrace the exception occured when tachyon needs to write on hdfs (Path.getFileSystem).
Please find attached the configuration file.
Thanks,
C.
hduser@crowdhood10:/usr/local/tachyon$ bin/tachyon format
Connection to 10.16.30.83... Formatting Tachyon Worker @ crowdhood10
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.83 closed.
Connection to 10.16.30.78... Formatting Tachyon Worker @ crowdhood4
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.78 closed.
Connection to 10.16.30.101... Formatting Tachyon Worker @ crowdhood6
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.101 closed.
Connection to 10.16.30.100... Formatting Tachyon Worker @ crowdhood7
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.100 closed.
Connection to 10.16.30.209... Formatting Tachyon Worker @ crowdhood8
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.209 closed.
Connection to 10.16.30.105... Formatting Tachyon Worker @ crowdhood9
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.105 closed.
Connection to 10.16.30.80... Formatting Tachyon Worker @ crowdhood11
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.80 closed.
Connection to 10.16.30.81... Formatting Tachyon Worker @ crowdhood12
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.81 closed.
Connection to 10.16.30.82... Formatting Tachyon Worker @ crowdhood13
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.82 closed.
Connection to 10.16.30.106... Formatting Tachyon Worker @ crowdhood14
Removing local data under folder: /mnt/ramdisk/tachyonworker/
Connection to 10.16.30.106 closed.
Formatting Tachyon Master @ 10.16.30.83
Formatting JOURNAL_FOLDER: /usr/local/tachyon/libexec/../journal/
Exception in thread "main" java.lang.RuntimeException: java.io.IOException: Call to crowdhood10/
10.16.30.83:54310 failed on local exception: java.io.EOFException
at tachyon.util.CommonUtils.runtimeException(CommonUtils.java:475)
at tachyon.UnderFileSystemHdfs.<init>(UnderFileSystemHdfs.java:93)
at tachyon.UnderFileSystemHdfs.getClient(UnderFileSystemHdfs.java:56)
at tachyon.UnderFileSystem.get(UnderFileSystem.java:69)
at tachyon.UnderFileSystem.get(UnderFileSystem.java:54)
at tachyon.Format.formatFolder(Format.java:32)
at tachyon.Format.main(Format.java:59)
Caused by: java.io.IOException: Call to crowdhood10/
10.16.30.83:54310 failed on local exception: java.io.EOFException
at org.apache.hadoop.ipc.Client.wrapException(Client.java:1142)
at org.apache.hadoop.ipc.Client.call(Client.java:1110)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:226)
at com.sun.proxy.$Proxy0.getProtocolVersion(Unknown Source)
at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:398)
at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:384)
at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:129)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:255)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:217)
at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:89)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1563)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:67)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:1597)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1579)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:228)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:183)
at tachyon.UnderFileSystemHdfs.<init>(UnderFileSystemHdfs.java:89)
... 5 more
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:392)
at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:815)
at org.apache.hadoop.ipc.Client$Connection.run(Client.java:724)