Hadoop version can be denoted only by dots.
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Key: HIVE-1993
URL: https://issues.apache.org/jira/browse/HIVE-1993
Project: Hive
Issue Type: Improvement
Affects Versions: 0.6.0, 0.8.0
Reporter: Joep Rottinghuis
Priority: Minor
Hadoop major version must be delimited by dot on either side and not any other
character.
Applicable to trunk as well as 0.6 + HIVE-1264.
For example what does NOT work in Hive's build.properties:
{code}
hadoop.version=0.20-security-something
{code}
Instead use a dot:
The following jarname for hadoop (see entry in build.properties)
{code}
hadoop.version=0.20.security-something
{code}
Not really sure how much apetite there is to change this; Just filing Jira to
warn other users.
See lines 97-110 in
hive/shims/src/common/java/org/apache/hadoop/hive/shims/ShimLoader.java:
{code}
/**
* Return the major version of Hadoop currently on the classpath.
* This is simply the first two components of the version number
* (e.g "0.18" or "0.20")
*/
public static String getMajorVersion() {
String vers = VersionInfo.getVersion();
String[] parts = vers.split("\\.");
if (parts.length < 2) {
throw new RuntimeException("Illegal Hadoop Version: " + vers +
" (expected A.B.* format)");
}
String majorVersion = parts[0] + "." + parts[1];
{code}
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