Kousuke Saruta created HIVE-5315:
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Summary: bin/hive should retrieve HADOOP_VERSION better way.
Key: HIVE-5315
URL: https://issues.apache.org/jira/browse/HIVE-5315
Project: Hive
Issue Type: Bug
Affects Versions: 0.11.0
Reporter: Kousuke Saruta
Fix For: 0.11.1
In current implementation, bin/hive retrieve HADOOP_VERSION like as follows
{code}
HADOOP_VERSION=$($HADOOP version | awk '{if (NR == 1) {print $2;}}');
{code}
But, sometimes, "hadoop version" doesn't show version information at first line.
If HADOOP_VERSION is not retrieve collectly, Hive or related processes will not
be up.
I faced this situation when I try to debug Hiveserver2 with debug option like
as follows
{code}
-Xdebug -Xrunjdwp:trunsport=dt_socket,suspend=n,server=y,address=9876
{code}
Then, "hadoop version" shows -Xdebug... at the first line.
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