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https://issues.apache.org/jira/browse/HIVE-26069?focusedWorklogId=747762&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-747762
 ]

ASF GitHub Bot logged work on HIVE-26069:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 25/Mar/22 12:13
            Start Date: 25/Mar/22 12:13
    Worklog Time Spent: 10m 
      Work Description: zabetak commented on a change in pull request #3139:
URL: https://github.com/apache/hive/pull/3139#discussion_r835211948



##########
File path: 
standalone-metastore/metastore-server/src/test/java/org/apache/hadoop/hive/metastore/dbinstall/rules/Derby.java
##########
@@ -88,7 +88,7 @@ public String getInitialJdbcUrl(String hostAddress) {
   }
 
   public String getDb() {
-    return MetaStoreServerUtils.JUNIT_DATABASE_PREFIX;
+    return "${test.tmp.dir}/" + MetaStoreServerUtils.JUNIT_DATABASE_PREFIX;

Review comment:
       I don't think this is necessary. First it is not going to be replaced 
like that and second it is used in conjunction with an in-memory derby so no DB 
file is created in the file-system.

##########
File path: standalone-metastore/metastore-server/pom.xml
##########
@@ -573,6 +573,9 @@
             <java.io.tmpdir>${test.tmp.dir}</java.io.tmpdir>
             <test.tmp.dir>${test.tmp.dir}</test.tmp.dir>
             <hive.in.test>true</hive.in.test>
+            <derby.version>${derby.version}</derby.version>
+            
<derby.stream.error.file>${test.tmp.dir}/derby.log</derby.stream.error.file>
+            
<javax.jdo.option.ConnectionURL>jdbc:derby:memory:${test.tmp.dir}/junit_metastore_db;create=true</javax.jdo.option.ConnectionURL>

Review comment:
       This is a `MetastoreConf` property, it doesn't feel right to put it 
here. Also, I am not sure if every test should use an Derby database and 
specifically in-memory. Why is this change needed?

##########
File path: 
standalone-metastore/metastore-server/src/test/java/org/apache/hadoop/hive/metastore/dbinstall/rules/Derby.java
##########
@@ -88,7 +88,7 @@ public String getInitialJdbcUrl(String hostAddress) {
   }
 
   public String getDb() {
-    return MetaStoreServerUtils.JUNIT_DATABASE_PREFIX;
+    return "${test.tmp.dir}/" + MetaStoreServerUtils.JUNIT_DATABASE_PREFIX;

Review comment:
       https://db.apache.org/derby/docs/10.8/devguide/cdevdvlp17453.html




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Issue Time Tracking
-------------------

            Worklog Id:     (was: 747762)
    Remaining Estimate: 0h
            Time Spent: 10m

> Remove unnecessary items from the .gitignore
> --------------------------------------------
>
>                 Key: HIVE-26069
>                 URL: https://issues.apache.org/jira/browse/HIVE-26069
>             Project: Hive
>          Issue Type: Task
>            Reporter: Peter Vary
>            Assignee: Peter Vary
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently .gitignore contains files which are generated by test and either 
> should be removed by those given test or preferably they should be created 
> under the target directories.
> Some of the that we have seen are:
> - metastore_db
> - derby.log
> - datanucleus.log
> Also it might worth to explore why the following directories are not showing 
> up in the {{git status}}:
> - streaming/${test.tmp.dir}
> - itests/hive-unit/cmroot



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