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From Bulldog20630405 <bulldog20630...@gmail.com>
Subject map error: cannot seek to negative offset
Date Wed, 04 Sep 2019 15:53:44 GMT
minor and major compaction hung with the following error (note the rfiles
are zero length).  has anyone seen this before? what is the root cause of
this?
(note: i can copy over empty rfiles to replace the zero length ones;
however, trying to know what went wrong):

Some problem opening map file hdfs://namenode/accumulo/tables/9/xyz.rf
Cannot seek to negative offset
java.io.EOFException: Cannot seek to negative offset
at org.apache.hadoop.hdfs.DFSInputStream.seek(DFSInputStream.java.1459)
...
at org.apache.accumulo.core.file.RFile$Reader.<init>(RFile.java:1149)
...
at org.apache.accumulo.tserver.tablet.Tablet._majorCompact(Tablet.java:2034)
at org.apache.accumulo.tserver.tablet.Tablet._majorCompact(Tablet.java:2160)
...
at
org.apache.accumulo.fate.util.LoggingrRunnable.run(LoggingRunnable.java:35)

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