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https://issues.apache.org/jira/browse/MAPREDUCE-3064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13109707#comment-13109707
]
Thomas Graves commented on MAPREDUCE-3064:
------------------------------------------
Looks like this was introduced in MAPREDUCE-2970, code added:
+++
hadoop-mapreduce-project/src/java/org/apache/hadoop/mapred/JobTrackerClientProtocolProvider.java
@@ -43,20 +43,24 @@ public class JobTrackerClientProtocolProvider extends
ClientProtocolProvider {
String tracker = conf.get(JTConfig.JT_IPC_ADDRESS, "local");
if (!"local".equals(tracker)) {
return createRPCProxy(JobTracker.getAddress(conf), conf);
+ } else {
+ throw new IOException("Invalid \"" + JTConfig.JT_IPC_ADDRESS
+ + "\" configuration value for JobTracker: \""
+ + tracker + "\"");
}
- return null;
}
> 27 unit test failures with Invalid "mapreduce.jobtracker.address"
> configuration value for JobTracker: "local"
> --------------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-3064
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3064
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Thomas Graves
> Priority: Critical
> Fix For: 0.23.0
>
>
> unit test failure here:
> https://builds.apache.org/view/G-L/view/Hadoop/job/Hadoop-Mapreduce-trunk-Commit/946/
> Test Result (27 failures / +27)
> org.apache.hadoop.mapred.TestCollect.testCollect
> org.apache.hadoop.mapred.TestComparators.testDefaultMRComparator
> org.apache.hadoop.mapred.TestComparators.testUserMRComparator
> org.apache.hadoop.mapred.TestComparators.testUserValueGroupingComparator
> org.apache.hadoop.mapred.TestComparators.testAllUserComparators
> org.apache.hadoop.mapred.TestFileOutputFormat.testCustomFile
> org.apache.hadoop.mapred.TestJavaSerialization.testMapReduceJob
> org.apache.hadoop.mapred.TestJavaSerialization.testWriteToSequencefile
> org.apache.hadoop.mapred.TestMapOutputType.testKeyMismatch
> org.apache.hadoop.mapred.TestMapOutputType.testValueMismatch
> org.apache.hadoop.mapred.TestMapOutputType.testNoMismatch
> org.apache.hadoop.mapred.TestMapRed.testMapred
> org.apache.hadoop.mapred.TestMapRed.testNullKeys
> org.apache.hadoop.mapred.TestMapRed.testCompression
> org.apache.hadoop.mapred.TestMapRed.testSmallInput
> org.apache.hadoop.mapred.TestMapRed.testBiggerInput
> org.apache.hadoop.mapreduce.TestMapCollection.testValLastByte
> org.apache.hadoop.mapreduce.TestMapCollection.testLargeRecords
> org.apache.hadoop.mapreduce.TestMapCollection.testSpillPer2B
> org.apache.hadoop.mapreduce.TestMapCollection.testZeroVal
> org.apache.hadoop.mapreduce.TestMapCollection.testSingleRecord
> org.apache.hadoop.mapreduce.TestMapCollection.testLowSpill
> org.apache.hadoop.mapreduce.TestMapCollection.testSplitMetaSpill
> org.apache.hadoop.mapreduce.TestMapCollection.testPostSpillMeta
> org.apache.hadoop.mapreduce.TestMapCollection.testLargeRecConcurrent
> org.apache.hadoop.mapreduce.TestMapCollection.testRandom
> org.apache.hadoop.mapreduce.TestMapCollection.testRandomCompress
> All of them have similar stack traces of:
> java.io.IOException: Invalid "mapreduce.jobtracker.address" configuration
> value for JobTracker: "local"
> at
> org.apache.hadoop.mapred.JobTrackerClientProtocolProvider.create(JobTrackerClientProtocolProvider.java:47)
> at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:74)
> at org.apache.hadoop.mapred.JobClient.init(JobClient.java:459)
> at org.apache.hadoop.mapred.JobClient.<init>(JobClient.java:438)
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:777)
> at
> org.apache.hadoop.mapred.TestCollect.testCollect(TestCollect.java:133)
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