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https://issues.apache.org/jira/browse/PHOENIX-4817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16548053#comment-16548053
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ASF GitHub Bot commented on PHOENIX-4817:
-----------------------------------------
Github user joshelser commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/311#discussion_r203446437
--- Diff:
phoenix-tracing-webapp/src/main/java/org/apache/phoenix/tracingwebapp/http/Main.java
---
@@ -62,15 +63,18 @@ public int run(String[] arg0) throws Exception {
final String home = getConf().get(TRACE_SERVER_HTTP_JETTY_HOME_KEY,
DEFAULT_HTTP_HOME);
//setting up the embedded server
- ProtectionDomain domain = Main.class.getProtectionDomain();
- URL location = domain.getCodeSource().getLocation();
- String webappDirLocation = location.toString().split("target")[0]
+"src/main/webapp";
+ String webappDirLocation = DEFAULT_WEBAPP_DIR_LOCATION;
--- End diff --
Suggest dropping `webappDirLocation` and just using
`DEFAULT_WEBAPP_DIR_LOCATION` since this is not configurable anyways.
> Phoenix Tracing Web Application
> -------------------------------
>
> Key: PHOENIX-4817
> URL: https://issues.apache.org/jira/browse/PHOENIX-4817
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.14.0, 4.13.1
> Environment: maven 3+, JDK7
> Reporter: Vitaliy
> Priority: Minor
> Labels: patch
>
> # Phoenix Tracing Web Application can not be started, because traceserver.py
> does not contain required dependencies.
> # The path to the folder webapp is incorrectly specified, so Phoenix Tracing
> Web Application can not find this folder.
> # Phoenix Tracing Web Application does not check null value where it is
> needed, so the application can not load List, Dependency Tree and Features.
> # Phoenix Tracing Web Application creates a query with the wrong table
> column names.
> # Phoenix Tracing Web Application has only the default tracing-table name
> (SYSTEM.TRACING_STATS) and does not get tracing-table name via hbase-site.xml.
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