Eugene Koifman created ORC-195:
----------------------------------
Summary: FileFormatException should include file name in the
message
Key: ORC-195
URL: https://issues.apache.org/jira/browse/ORC-195
Project: ORC
Issue Type: Bug
Affects Versions: 1.3.3
Reporter: Eugene Koifman
Here is 1 example:
{noformat}
ReaderImpl.extractFileTail(FileSystem fs, Path path, long maxFileLength) throws
IOException
has
if (size <= OrcFile.MAGIC.length()) {
throw new FileFormatException("Not a valid ORC file");
}
{noformat}
which in the logs looks like
{noformat}
2017-05-18T12:08:23,572 WARN [Thread-360] mapred.LocalJobRunner:
job_local150767050_0007
java.lang.Exception: org.apache.orc.FileFormatException: Not a valid ORC file
at
org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks(LocalJobRunner.java:489)
~[hadoop-mapreduce-client-common-2.8.0.jar:?]
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:549)
[hadoop-mapreduce-client-common-2.8.0.jar:?]
Caused by: org.apache.orc.FileFormatException: Not a valid ORC file
at org.apache.orc.impl.ReaderImpl.extractFileTail(ReaderImpl.java:511)
~[orc-core-1.3.3.jar:1.3.3]
at org.apache.orc.impl.ReaderImpl.<init>(ReaderImpl.java:378)
~[orc-core-1.3.3.jar:1.3.3]
at
org.apache.hadoop.hive.ql.io.orc.ReaderImpl.<init>(ReaderImpl.java:63)
~[classes/:?]
at
org.apache.hadoop.hive.ql.io.orc.OrcFile.createReader(OrcFile.java:90)
~[classes/:?]
at
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRawReader(OrcInputFormat.java:2279)
~[classes/:?]
at
org.apache.hadoop.hive.ql.txn.compactor.CompactorMR$CompactorMap.map(CompactorMR.java:665)
~[classes/:?]
at
org.apache.hadoop.hive.ql.txn.compactor.CompactorMR$CompactorMap.map(CompactorMR.java:642)
~[classes/:?]
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
~[hadoop-mapreduce-client-core-2.8.0.jar:?]
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453)
~[hadoop-mapreduce-client-core-2.8.0.jar:?]
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
~[hadoop-mapreduce-client-core-2.8.0.jar:?]
at
org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:270)
~[hadoop-mapreduce-client-common-2.8.0.jar:?]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
~[?:1.8.0_25]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
~[?:1.8.0_25]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
~[?:1.8.0_25]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
~[?:1.8.0_25]
at java.lang.Thread.run(Thread.java:745) ~[?:1.8.0_25]
{noformat}
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