Return-Path: X-Original-To: apmail-hadoop-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 57F2318509 for ; Thu, 24 Sep 2015 20:11:46 +0000 (UTC) Received: (qmail 41643 invoked by uid 500); 24 Sep 2015 20:11:41 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 41528 invoked by uid 500); 24 Sep 2015 20:11:41 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 41517 invoked by uid 99); 24 Sep 2015 20:11:41 -0000 Received: from Unknown (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 24 Sep 2015 20:11:41 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 215EEC133A for ; Thu, 24 Sep 2015 20:11:41 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.88 X-Spam-Level: ** X-Spam-Status: No, score=2.88 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, WEIRD_PORT=0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-us-east.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id mAFUTGF6l_0g for ; Thu, 24 Sep 2015 20:11:40 +0000 (UTC) Received: from mail-yk0-f170.google.com (mail-yk0-f170.google.com [209.85.160.170]) by mx1-us-east.apache.org (ASF Mail Server at mx1-us-east.apache.org) with ESMTPS id 37879439B4 for ; Thu, 24 Sep 2015 20:11:40 +0000 (UTC) Received: by ykdt18 with SMTP id t18so95606312ykd.3 for ; Thu, 24 Sep 2015 13:11:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=mr4OS9oYUJAUUYu2mEDR9y/yJkn3mf1Am5iZc4Va+cg=; b=a3J+v1GTAwwgXaNPoYUkYoqcGhF5a9ac7STZGVa1IZjm4e8sTGwS7U7qIo6GXLCnjb rLNJtMp0PsBomuvy9YUkgtkpLql/x7fi/ayHlXuoXQezQyWwV7R+M8uFS1rzCqFZdye4 kKuiSuz3VVlROLf5CzMIaXzLxBFjAINelM+O5CXX0GVmxkw11GUH8TAlnDBsjpeSGuxV HijrSEqUresxZiSKzUecglSYJm2IbQU3H5Yj3+EWjOfqVQ3Kns1AQ+NLYRsJ6q7wWJQw 3s0Z1/tCaNMOXp6tSfpcMzftlzjDzzRAODU4U//eF+39fhepX/GmEbJKVOkm3r6bA5yr 2GpA== MIME-Version: 1.0 X-Received: by 10.129.104.139 with SMTP id d133mr1607676ywc.94.1443125499377; Thu, 24 Sep 2015 13:11:39 -0700 (PDT) Received: by 10.37.210.195 with HTTP; Thu, 24 Sep 2015 13:11:39 -0700 (PDT) Date: Thu, 24 Sep 2015 15:11:39 -0500 Message-ID: Subject: Problem running example (wrong IP address) From: Daniel Watrous To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=001a11472e22c1c20d052083d6d3 --001a11472e22c1c20d052083d6d3 Content-Type: text/plain; charset=UTF-8 When I try to run a map reduce example, I get the following error: hadoop@hadoop-master:~$ hadoop jar /usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.1.jar pi 10 30 Number of Maps = 10 Samples per Map = 30 15/09/24 20:04:28 INFO hdfs.DFSClient: Exception in createBlockOutputStream java.io.IOException: Got error, status message , ack with firstBadLink as 192.168.51.1:50010 at org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil.checkBlockOpStatus(DataTransferProtoUtil.java:140) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.createBlockOutputStream(DFSOutputStream.java:1334) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1237) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:449) 15/09/24 20:04:28 INFO hdfs.DFSClient: Abandoning BP-852923283-127.0.1.1-1443119668806:blk_1073741825_1001 15/09/24 20:04:28 INFO hdfs.DFSClient: Excluding datanode DatanodeInfoWithStorage[192.168.51.1:50010 ,DS-45f6e06d-752e-41e8-ac25-ca88bce80d00,DISK] 15/09/24 20:04:28 WARN hdfs.DFSClient: Slow waitForAckedSeqno took 65357ms (threshold=30000ms) Wrote input for Map #0 I'm not sure why it's trying to access 192.168.51.1:50010, which isn't even a valid IP address in my setup. Daniel --001a11472e22c1c20d052083d6d3 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
When I try to run a map reduce example, I get the fol= lowing error:

hadoop@hadoop-master:~$ hadoop = jar /usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.= 1.jar pi 10 30
Number of Maps =C2=A0=3D 10
Samples per = Map =3D 30
15/09/24 20:04:28 INFO hdfs.DFSClient: Exception in cr= eateBlockOutputStream
java.io.IOException: Got error, status mess= age , ack with firstBadLink as 192.16= 8.51.1:50010
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at org.apache.hadoop= .hdfs.protocol.datatransfer.DataTransferProtoUtil.checkBlockOpStatus(DataTr= ansferProtoUtil.java:140)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at org.apac= he.hadoop.hdfs.DFSOutputStream$DataStreamer.createBlockOutputStream(DFSOutp= utStream.java:1334)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at org.apache.had= oop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream= .java:1237)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at org.apache.hadoop.hdfs= .DFSOutputStream$DataStreamer.run(DFSOutputStream.java:449)
15/09= /24 20:04:28 INFO hdfs.DFSClient: Abandoning BP-852923283-127.0.1.1-1443119= 668806:blk_1073741825_1001
15/09/24 20:04:28 INFO hdfs.DFSClient:= Excluding datanode DatanodeInfoWithStorage[192.168.51.1:50010,DS-45f6e06d-752e-41e8-ac25-ca88bce80d00,DISK]=
15/09/24 20:04:28 WARN hdfs.DFSClient: Slow waitForAckedSeqno to= ok 65357ms (threshold=3D30000ms)
Wrote input for Map #0

I'm not sure why it's trying to access 192.168.51.1:50010, which isn't eve= n a valid IP address in my setup.

Daniel
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