Hi, I have 2 clusters running HBase, and I want to export a snapshot from
cluster A to cluster B.
When I am doing exportSnapshot I am getting java.io.FileNotFoundException,
because it is searching for a jar file in hdfs, not in my local storage.
Any ideas how it could be solved?
Here is an output:
2015-03-17 11:30:26,310 INFO [main] Configuration.deprecation: session.id is
deprecated. Instead, use dfs.metrics.session-id
2015-03-17 11:30:26,312 INFO [main] jvm.JvmMetrics: Initializing JVM Metrics
with processName=JobTracker, sessionId=
2015-03-17 11:30:27,383 INFO [main] mapreduce.JobSubmitter: Cleaning up the
staging area
file:/tmp/hadoop-hadoop/mapred/staging/hadoop806729561/.staging/job_local806729561_0001
2015-03-17 11:30:27,387 ERROR [main] snapshot.ExportSnapshot: Snapshot export
failed
java.io.FileNotFoundException: File does not exist:
hdfs://hiveprodeuw1/opt/hadoop/hbase-0.98.7-hadoop2/lib/hadoop-common-2.5.1.jar
at
org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1072)
at
org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1064)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1064)
at
org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:288)
at
org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:224)
at
org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:93)
at
org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestampsAndCacheVisibilities(ClientDistributedCacheManager.java:57)
at
org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:265)
at
org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:301)
at
org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:389)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1282)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1282)
at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1303)
at
org.apache.hadoop.hbase.snapshot.ExportSnapshot.runCopyJob(ExportSnapshot.java:768)
at
org.apache.hadoop.hbase.snapshot.ExportSnapshot.run(ExportSnapshot.java:925)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at
org.apache.hadoop.hbase.snapshot.ExportSnapshot.innerMain(ExportSnapshot.java:991)
at
org.apache.hadoop.hbase.snapshot.ExportSnapshot.main(ExportSnapshot.java:995)
