Suresh Bahuguna created HIVE-15423:
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Summary: Allowing Hive to reverse map IP from hostname for
partition info
Key: HIVE-15423
URL: https://issues.apache.org/jira/browse/HIVE-15423
Project: Hive
Issue Type: Bug
Components: Hive
Affects Versions: 1.2.1
Reporter: Suresh Bahuguna
Hive - Namenode hostname mismatch when running queries with 2 MR jobs.
Hive tries to find Partition info using hdfs://<host_name>:<hdfs_port>, whereas
the info has been hashed using hdfs://<host_IP_addr>:<hdfs_port>.
Exception raised in HiveFileFormatUtils.java:
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java.io.IOException: cannot find dir =
hdfs://hd-nn-24:9000/tmp/hive-admin/hive_2013-08-30_06-11-52_007_1545561832334194535/-mr-10002/000000_0
in pathToPartitionInfo:
[hdfs://192.168.156.24:9000/tmp/hive-admin/hive_2013-08-30_06-11-52_007_1545561832334194535/-mr-10002]
at
org.apache.hadoop.hive.ql.io.HiveFileFormatUtils.getPartitionDescFromPathRecursively(HiveFileFormatUtils.java
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