I guess I am trying to see how to debug such problems? I don't see enough info in the logs.
On Mon, Mar 19, 2012 at 12:48 AM, madhu phatak <phatak....@gmail.com> wrote: > Hi, > Seems like HDFS is in safemode. > > On Fri, Mar 16, 2012 at 1:37 AM, Mohit Anchlia <mohitanch...@gmail.com > >wrote: > > > This is actually just hadoop job over HDFS. I am assuming you also know > why > > this is erroring out? > > > > On Thu, Mar 15, 2012 at 1:02 PM, Gopal <absoft...@gmail.com> wrote: > > > > > On 03/15/2012 03:06 PM, Mohit Anchlia wrote: > > > > > >> When I start a job to read data from HDFS I start getting these > errors. > > >> Does anyone know what this means and how to resolve it? > > >> > > >> 2012-03-15 10:41:31,402 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Exception in createBlockOutputStream 164.28.62.204:50010java.io.** > > >> EOFException > > >> 2012-03-15 10:41:31,402 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Abandoning block blk_-6402969611996946639_11837 > > >> 2012-03-15 10:41:31,403 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Excluding datanode 164.28.62.204:50010 > > >> 2012-03-15 10:41:31,406 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Exception in createBlockOutputStream 164.28.62.198:50010java.io.** > > >> EOFException > > >> 2012-03-15 10:41:31,406 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Abandoning block blk_-5442664108986165368_11838 > > >> 2012-03-15 10:41:31,407 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Exception in createBlockOutputStream 164.28.62.197:50010java.io.** > > >> EOFException > > >> 2012-03-15 10:41:31,407 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Abandoning block blk_-3373089616877234160_11838 > > >> 2012-03-15 10:41:31,407 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Excluding datanode 164.28.62.198:50010 > > >> 2012-03-15 10:41:31,409 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Excluding datanode 164.28.62.197:50010 > > >> 2012-03-15 10:41:31,410 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Exception in createBlockOutputStream 164.28.62.204:50010java.io.** > > >> EOFException > > >> 2012-03-15 10:41:31,410 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Abandoning block blk_4481292025401332278_11838 > > >> 2012-03-15 10:41:31,411 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Excluding datanode 164.28.62.204:50010 > > >> 2012-03-15 10:41:31,412 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Exception in createBlockOutputStream 164.28.62.200:50010java.io.** > > >> EOFException > > >> 2012-03-15 10:41:31,412 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Abandoning block blk_-5326771177080888701_11838 > > >> 2012-03-15 10:41:31,413 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Excluding datanode 164.28.62.200:50010 > > >> 2012-03-15 10:41:31,414 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Exception in createBlockOutputStream 164.28.62.197:50010java.io.** > > >> EOFException > > >> 2012-03-15 10:41:31,414 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Abandoning block blk_-8073750683705518772_11839 > > >> 2012-03-15 10:41:31,415 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Excluding datanode 164.28.62.197:50010 > > >> 2012-03-15 10:41:31,416 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Exception in createBlockOutputStream 164.28.62.199:50010java.io.** > > >> EOFException > > >> 2012-03-15 10:41:31,416 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Exception in createBlockOutputStream 164.28.62.198:50010java.io.** > > >> EOFException > > >> 2012-03-15 10:41:31,416 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Abandoning block blk_441003866688859169_11838 > > >> 2012-03-15 10:41:31,416 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Abandoning block blk_-466858474055876377_11839 > > >> 2012-03-15 10:41:31,417 [Thread-5] INFO > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> Excluding datanode 164.28.62.198:50010 > > >> 2012-03-15 10:41:31,417 [Thread-5] WARN > > org.apache.hadoop.hdfs.**DFSClient > > >> - > > >> > > >> > > > Try shutting down and restarting hbase. > > > > > > > > > -- > https://github.com/zinnia-phatak-dev/Nectar >
