[
https://issues.apache.org/jira/browse/SQOOP-508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheolsoo Park updated SQOOP-508:
--------------------------------
Description:
This is a packing issue. Since a hsqldb jar is not packed in the distribution
tarball, sqoop-metastore fails with the following error:
{code}
Exception in thread "main" java.lang.NoClassDefFoundError: org/hsqldb/Server
at
org.apache.sqoop.metastore.hsqldb.HsqldbMetaStore.start(HsqldbMetaStore.java:111)
at org.apache.sqoop.tool.MetastoreTool.run(MetastoreTool.java:57)
at org.apache.sqoop.Sqoop.run(Sqoop.java:145)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:181)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:220)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:229)
at org.apache.sqoop.Sqoop.main(Sqoop.java:238)
at com.cloudera.sqoop.Sqoop.main(Sqoop.java:57)
Caused by: java.lang.ClassNotFoundException: org.hsqldb.Server
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 9 more
{code}
To reproduce the issue, please do the following:
1) checkout sqoop trunk
2) ant clean tar
3) cd build/sqoop-1.4.2-incubating-SNAPSHOT.bin__hadoop-0.23
4) ./bin/sqoop metastore
This may be not an issue if a hsqldb jar is already installed by another
project and therefore exists in classpath. For example, CDH3 installs a hsqldb
jar in /usr/lib/hadoop/lib. However, it is not always true in all distributions
(e.g. CDH4).
The fix seems to include a hsqldb jar in the distribution tarball.
There is also a bigtop jira
[BIGTOP-639|https://issues.apache.org/jira/browse/BIGTOP-639] regarding this
issue.
was:
This is a packing issue. Since a hsqldb jar is not packed in the distribution
tarball, sqoop-metastore fails with the following error:
{code}
12/06/25 01:15:46 WARN hsqldb.HsqldbMetaStore: The location for metastore data
has not been explicitly set. Placing shared metastore files in
/home/cheolsoo/.sqoop/shared-metastore.db
Exception in thread "main" java.lang.NoClassDefFoundError: org/hsqldb/Server
at
org.apache.sqoop.metastore.hsqldb.HsqldbMetaStore.start(HsqldbMetaStore.java:111)
{code}
To reproduce the issue, please do the following:
1) checkout sqoop trunk
2) ant clean tar
3) cd build/sqoop-1.4.2-incubating-SNAPSHOT.bin__hadoop-0.23
4) ./bin/sqoop metastore
This may be not an issue if a hsqldb jar is already installed by another
project and therefore exists in classpath. For example, CDH3 installs a hsqldb
jar in /usr/lib/hadoop/lib. However, it is not always true in all distributions
(e.g. CDH4).
The fix seems to include a hsqldb jar in the distribution tarball.
There is also a bigtop jira
[BIGTOP-639|https://issues.apache.org/jira/browse/BIGTOP-639] regarding this
issue.
> Sqoop metastore cannot be started due to missing hsqldb jar file
> ----------------------------------------------------------------
>
> Key: SQOOP-508
> URL: https://issues.apache.org/jira/browse/SQOOP-508
> Project: Sqoop
> Issue Type: Bug
> Components: build
> Affects Versions: 1.4.1-incubating
> Reporter: Cheolsoo Park
> Assignee: Cheolsoo Park
> Priority: Critical
> Fix For: 1.4.2
>
>
> This is a packing issue. Since a hsqldb jar is not packed in the distribution
> tarball, sqoop-metastore fails with the following error:
> {code}
> Exception in thread "main" java.lang.NoClassDefFoundError: org/hsqldb/Server
> at
> org.apache.sqoop.metastore.hsqldb.HsqldbMetaStore.start(HsqldbMetaStore.java:111)
> at org.apache.sqoop.tool.MetastoreTool.run(MetastoreTool.java:57)
> at org.apache.sqoop.Sqoop.run(Sqoop.java:145)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:181)
> at org.apache.sqoop.Sqoop.runTool(Sqoop.java:220)
> at org.apache.sqoop.Sqoop.runTool(Sqoop.java:229)
> at org.apache.sqoop.Sqoop.main(Sqoop.java:238)
> at com.cloudera.sqoop.Sqoop.main(Sqoop.java:57)
> Caused by: java.lang.ClassNotFoundException: org.hsqldb.Server
> at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> ... 9 more
> {code}
> To reproduce the issue, please do the following:
> 1) checkout sqoop trunk
> 2) ant clean tar
> 3) cd build/sqoop-1.4.2-incubating-SNAPSHOT.bin__hadoop-0.23
> 4) ./bin/sqoop metastore
> This may be not an issue if a hsqldb jar is already installed by another
> project and therefore exists in classpath. For example, CDH3 installs a
> hsqldb jar in /usr/lib/hadoop/lib. However, it is not always true in all
> distributions (e.g. CDH4).
> The fix seems to include a hsqldb jar in the distribution tarball.
> There is also a bigtop jira
> [BIGTOP-639|https://issues.apache.org/jira/browse/BIGTOP-639] regarding this
> issue.
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