Sorry
I paste plain texts.
> 2017-09-11 15:06:52,390 [BitServer-2] WARN
> o.a.d.exec.rpc.control.WorkEventBus - A fragment message arrived but there
> was no registered listener for that message: profile {
> state: FAILED
> error {
> error_id: "bbf284b6-9da4-4869-ac20-fa100eed11b9"
> endpoint {
> address: "node22"
> user_port: 31010
> control_port: 31011
> data_port: 31012
> version: "1.11.0"
> }
> error_type: SYSTEM
> message: "SYSTEM ERROR: IllegalStateException: Bad magic number =
> 0a0d0d0a\n\nFragment 1:200\n\n[Error Id: bbf284b6-9da4-4869-ac20-fa100eed11b9
> on node22:31010]"
> exception {
> exception_class: "java.lang.IllegalStateException"
> message: "Bad magic number = 0a0d0d0a"
> stack_trace {
> class_name: "com.google.common.base.Preconditions"
> file_name: "Preconditions.java"
> line_number: 173
> method_name: "checkState"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.store.pcap.decoder.PacketDecoder"
> file_name: "PacketDecoder.java"
> line_number: 84
> method_name: "<init>"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.store.pcap.PcapRecordReader"
> file_name: "PcapRecordReader.java"
> line_number: 104
> method_name: "setup"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ScanBatch"
> file_name: "ScanBatch.java"
> line_number: 104
> method_name: "<init>"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.store.dfs.easy.EasyFormatPlugin"
> file_name: "EasyFormatPlugin.java"
> line_number: 166
> method_name: "getReaderBatch"
> is_native_method: false
> }
> stack_trace {
> class_name:
> "org.apache.drill.exec.store.dfs.easy.EasyReaderBatchCreator"
> file_name: "EasyReaderBatchCreator.java"
> line_number: 35
> method_name: "getBatch"
> is_native_method: false
> }
> stack_trace {
> class_name:
> "org.apache.drill.exec.store.dfs.easy.EasyReaderBatchCreator"
> file_name: "EasyReaderBatchCreator.java"
> line_number: 28
> method_name: "getBatch"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ImplCreator"
> file_name: "ImplCreator.java"
> line_number: 156
> method_name: "getRecordBatch"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ImplCreator"
> file_name: "ImplCreator.java"
> line_number: 179
> method_name: "getChildren"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ImplCreator"
> file_name: "ImplCreator.java"
> line_number: 136
> method_name: "getRecordBatch"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ImplCreator"
> file_name: "ImplCreator.java"
> line_number: 179
> method_name: "getChildren"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ImplCreator"
> file_name: "ImplCreator.java"
> line_number: 136
> method_name: "getRecordBatch"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ImplCreator"
> file_name: "ImplCreator.java"
> line_number: 179
> method_name: "getChildren"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ImplCreator"
> file_name: "ImplCreator.java"
> line_number: 109
> method_name: "getRootExec"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.physical.impl.ImplCreator"
> file_name: "ImplCreator.java"
> line_number: 87
> method_name: "getExec"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.exec.work.fragment.FragmentExecutor"
> file_name: "FragmentExecutor.java"
> line_number: 207
> method_name: "run"
> is_native_method: false
> }
> stack_trace {
> class_name: "org.apache.drill.common.SelfCleaningRunnable"
> file_name: "SelfCleaningRunnable.java"
> line_number: 38
> method_name: "run"
> is_native_method: false
> }
> stack_trace {
> class_name: "..."
> line_number: 0
> method_name: "..."
> is_native_method: false
> }
> }
> }
> minor_fragment_id: 200
> operator_profile {
> input_profile {
> records: 0
> batches: 0
> schemas: 0
> }
> operator_id: 0
> operator_type: 37
> setup_nanos: 0
> process_nanos: 29498572
> peak_local_memory_allocated: 0
> wait_nanos: 0
> }
> start_time: 1505110011975
> end_time: 1505110012320
> memory_used: 0
> max_memory_used: 1000000
> endpoint {
> address: "node22"
> user_port: 31010
> control_port: 31011
> data_port: 31012
> version: "1.11.0"
> }
> }
> handle {
> query_id {
> part1: 2758973773160297386
> part2: -412723615757922113
> }
> major_fragment_id: 1
> minor_fragment_id: 200
> }
> .
> [Error Id: c737dd8b-78e4-40c6-89b0-d53260770b11 on node21:31010]
> at
> org.apache.drill.exec.rpc.user.QueryResultHandler.resultArrived(QueryResultHandler.java:123)
> [drill-java-exec-1.11.0.jar:1.11.0]
> at
> org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:368)
> [drill-java-exec-1.11.0.jar:1.11.0]
> at
> org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:90)
> [drill-java-exec-1.11.0.jar:1.11.0]
> at
> org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:274)
> [drill-rpc-1.11.0.jar:1.11.0]
> at
> org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:244)
> [drill-rpc-1.11.0.jar:1.11.0]
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89)
> [netty-codec-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:254)
> [netty-handler-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
> [netty-codec-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:242)
> [netty-codec-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at java.lang.Thread.run(Thread.java:748) [na:1.7.0_141]
> 2017-09-11 15:32:36,406 [Client-1] INFO
> o.a.d.j.i.DrillCursor$ResultsListener - [#5] Query failed:
> org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR:
> IllegalStateException: Bad magic number = 0a0d0d0a
>
>
>
> 2017/09/12 11:53、Takeo Ogawara <ta-ogaw...@kddi-research.jp>のメール:
>
> Thank you for replies.
>
>> Instead of "location": "/mapr/cluster3", use "location": "/",
> I’ll use this config.
>
>
>> Can you provide the stack trace from the Drillbit that hit the problem?
>
> You can find logs in attached files.
>
>> Is it absolutely required to query large files like this? Would it be
>> acceptable to split the file first by making a quick scan over it?
> No,loading large file isn’t necessarily required.
> In fact, this large PCAP file is created by concatenating small PCAP files
> with mergecap command.
> So there is no problem with input small PCAP files into Drill.
>
> How can I analyze numbers of PCAP files together?
> Can I concatenate parsed packet records of small PCAP files inside Drill
> query?
> Or should I export parsed records into a database and then merge them?
>
>
>> 2017/09/12 5:07、Ted Dunning <ted.dunn...@gmail.com>のメール:
>>
>> On Mon, Sep 11, 2017 at 11:23 AM, Takeo Ogawara <ta-ogaw...@kddi-research.jp
>>> wrote:
>>
>>> ...
>>>
>>> 1. Query error when cluster-name is not specified
>>> ...
>>>
>>> With this setting, the following query failed.
>>>> select * from mfs.`x.pcap` ;
>>>> Error: DATA_READ ERROR: /x.pcap (No such file or directory)
>>>>
>>>> File name: /x.pcap
>>>> Fragment 0:0
>>>>
>>>> [Error Id: 70b73062-c3ed-4a10-9a88-034b4e6d039a on node21:31010]
>>> (state=,code=0)
>>>
>>> But these queries passed.
>>>> select * from mfs.root.`x.pcap` ;
>>>> select * from mfs.`x.csv`;
>>>> select * from mfs.root.`x.csv`;
>>>
>>
>> As Andries mentioned, the problem here has to do with understanding what
>> Drill is thinking about how paths are manipulated. Nothing to do with the
>> PCAP capabilities.
>>
>> Usually, what I do is put entries into the configuration which directly
>> point to the directory above my data, but I can't add anything Andries
>> comment.
>>
>>
>>> 2. Large PCAP file
>>> Query on very large PCAP file (larger than 100GB) failed with following
>>> error message.
>>>> Error: SYSTEM ERROR: IllegalStateException: Bad magic number = 0a0d0d0a
>>>>
>>>> Fragment 1:169
>>>>
>>>> [Error Id: 8882c359-c253-40c0-866c-417ef1ce5aa3 on node22:31010]
>>> (state=,code=0)
>>>
>>> This happens even on Linux FS not MapR FS
>>>
>>
>> Can you provide the stack trace from the Drillbit that hit the problem?
>>
>> I suspect that this has to do with splitting of the PCAP file. Normally, it
>> is assumed that parallelism will be achieved by having lots of smaller
>> files since it is difficult to jump into the middle of a PCAP file and get
>> good results.
>>
>> Even if we disable splitting to avoid this error, you will have the
>> complementary problem of slow queries due to single-threading. That doesn't
>> seem very satisfactory either.
>>
>> A similar problem is that splitting a PCAP file pretty much requires a
>> single-threaded read of the file in question. The read doesn't need to
>> process very much data, but it does need to touch the whole file.
>>
>> Is it absolutely required to query large files like this? Would it be
>> acceptable to split the file first by making a quick scan over it?
>
>
> <sa1153582.zip>
———————————————————————
<KDDI総合研究所 ビジョン>
Challenge for the future 豊かな未来への挑戦
———————————————————————
英雄だけの夏。
https://www.au.com/pr/cm/3taro/
———————————————————————
小河原 健生（Takeo Ogawara）
(株)KDDI総合研究所
コネクティッドカー1G
TEL:049-278-7495 / 070-3623-9914
