sbernauer opened a new pull request, #5419:
URL: https://github.com/apache/hive/pull/5419
In a94c0306f48215d96be3b842525c4341772d26f9 `MetastoreSchemaTool` was moved
from `org.apache.hadoop.hive.metastore.tools.MetastoreSchemaTool` to
`org.apache.hadoop.hive.metastore.tools.schematool.MetastoreSchemaTool`, but it
seems like `schemaTool.sh` was not updated.
This results in a `ClassNotFoundException:
org.apache.hadoop.hive.metastore.tools.MetastoreSchemaTool`
### What changes were proposed in this pull request?
Update outdated class reference to actual one.
### Why are the changes needed?
Let `schemaTool.sh` work again :)
### Does this PR introduce _any_ user-facing change?
Yes, the shell script now works. See "How was this patch tested?" for the
CLI output.
### Is the change a dependency upgrade?
No
### How was this patch tested?
Before (fails)
```bash
/stackable/apache-hive-metastore-4.0.0-bin $ bin/base --service schemaTool
Exception in thread "main" java.lang.ClassNotFoundException:
org.apache.hadoop.hive.metastore.tools.MetastoreSchemaTool
at
java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:476)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:398)
at org.apache.hadoop.util.RunJar.run(RunJar.java:321)
at org.apache.hadoop.util.RunJar.main(RunJar.java:241)
```
After (works)
```bash
/stackable/apache-hive-metastore-4.0.0-bin $ bin/base --service schemaTool
# [...]
Failed to parse command line.
org.apache.commons.cli.ParseException: HiveSchemaTool:Parsing failed.
Reason: Missing required options: [-help print this message, -info Show config
and schema details, -upgradeSchema Schema upgrade, -upgradeSchemaFrom Schema
upgrade from a version, -initSchema Schema initialization, -dropAllDatabases
Drop all Hive databases (with CASCADE). This will remove all managed data!,
-initSchemaTo Schema initialization to a version, -initOrUpgradeSchema
Initialize or upgrade schema to latest version, -validate Validate the
database, -createCatalog Create a catalog, requires --catalogLocation parameter
as well, -alterCatalog Alter a catalog, requires --catalogLocation and/or
--catalogDescription parameter as well, -mergeCatalog Merge databases from a
catalog into other, Argument is the source catalog name Requires --toCatalog to
indicate the destination catalog, -moveDatabase Move a database between
catalogs. Argument is the database name. Requires --fromCatalog and
--toCatalog parameters
as well, -moveTable Move a table to a different database. Argument is the
table name. Requires --fromCatalog, --toCatalog, --fromDatabase, and
--toDatabase parameters as well., -createUser Create the Hive user, set
hiveUser to the db admin user and the hive password to the db admin password
with this, -createLogsTable Create table for Hive warehouse/compute logs],
dbType
Underlying cause: org.apache.commons.cli.ParseException :
HiveSchemaTool:Parsing failed. Reason: Missing required options: [-help print
this message, -info Show config and schema details, -upgradeSchema Schema
upgrade, -upgradeSchemaFrom Schema upgrade from a version, -initSchema Schema
initialization, -dropAllDatabases Drop all Hive databases (with CASCADE). This
will remove all managed data!, -initSchemaTo Schema initialization to a
version, -initOrUpgradeSchema Initialize or upgrade schema to latest version,
-validate Validate the database, -createCatalog Create a catalog, requires
--catalogLocation parameter as well, -alterCatalog Alter a catalog, requires
--catalogLocation and/or --catalogDescription parameter as well, -mergeCatalog
Merge databases from a catalog into other, Argument is the source catalog name
Requires --toCatalog to indicate the destination catalog, -moveDatabase Move a
database between catalogs. Argument is the database name. Requires
--fromCatalog and --t
oCatalog parameters as well, -moveTable Move a table to a different database.
Argument is the table name. Requires --fromCatalog, --toCatalog,
--fromDatabase, and --toDatabase parameters as well., -createUser Create the
Hive user, set hiveUser to the db admin user and the hive password to the db
admin password with this, -createLogsTable Create table for Hive
warehouse/compute logs], dbType
*** schemaTool failed ***
```
CC @miklosgergely and @ashutoshc, as you did the original refactoring
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