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Posted to issues@hbase.apache.org by "Wellington Chevreuil (Jira)" <ji...@apache.org> on 2019/11/06 10:03:00 UTC
[jira] [Comment Edited] (HBASE-23255) CLI hbase command prints
ERROR when hadoop is set in OS path
[ https://issues.apache.org/jira/browse/HBASE-23255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16968234#comment-16968234 ]
Wellington Chevreuil edited comment on HBASE-23255 at 11/6/19 10:02 AM:
------------------------------------------------------------------------
Duplicate of HBASE-21458.
was (Author: wchevreuil):
Duplicate of HBASE-23255.
> CLI hbase command prints ERROR when hadoop is set in OS path
> ------------------------------------------------------------
>
> Key: HBASE-23255
> URL: https://issues.apache.org/jira/browse/HBASE-23255
> Project: HBase
> Issue Type: Bug
> Affects Versions: 3.0.0, 2.3.0, 2.2.3
> Reporter: Wellington Chevreuil
> Assignee: Wellington Chevreuil
> Priority: Minor
>
> When _hadoop_ is set on the OS path, _hbase_ CLI command prints below error, before processing and executing related option:
> {noformat}
> [root@hbase01 hbase-3.0.0-SNAPSHOT]# bin/hbase version
> Error: Could not find or load main class org.apache.hadoop.hbase.util.GetJavaProperty
> HBase 3.0.0-SNAPSHOT
> Source code repository git://ChevreuilWellington/Users/wellingtonchevreuil/Projects/hbase/hbase revision=bb83e423cc6c2102df98e78e864ce1f92e597d31
> Compiled by wellingtonchevreuil on Wed Oct 9 11:09:25 BST 2019
> From source with checksum 4f90bf3a8ec77da34a0a9929a5e794f308f52a0bd644c727b39c7faccb4a68a022e2ddb8be453596fe4312b7e3de19b48ba80c0200606b97ab1bec0f24f06f7d
> {noformat}
> This is non critical, though, since even with the above error, command is still executed properly.
> It seems we are specifying the wrong path for hbase jars [here|https://github.com/apache/hbase/blob/master/bin/hbase#L191], causing none of the jars to be loaded in _CLASSPATH_ variable, at this point.
> Then, when hadoop is detected to be in the script path, it enters this _if_ and tries to execute _org.apache.hadoop.hbase.util.GetJavaProperty_ [here|https://github.com/apache/hbase/blob/master/bin/hbase#L322], but _hbase-server_ jar is not in the CLASSPATH yet.
> This is sorted by fixing the jars path mentioned above as follows:
> {noformat}
> diff --git a/bin/hbase b/bin/hbase
> index a69ad6d1ad..f1dc5e36c6 100755
> --- a/bin/hbase
> +++ b/bin/hbase
> @@ -188,7 +188,7 @@ if [ -d "$HBASE_HOME/hbase-server/target/hbase-webapps" ]; then
> fi
>
> #add the hbase jars for each module
> -for f in $HBASE_HOME/hbase-jars/hbase*.jar; do
> +for f in $HBASE_HOME/lib/hbase*.jar; do
> if [[ $f = *sources.jar ]]
> then
> : # Skip sources.jar
> {noformat}
--
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