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https://issues.apache.org/jira/browse/DRILL-4604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15258444#comment-15258444
]
ASF GitHub Bot commented on DRILL-4604:
---------------------------------------
Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/482#discussion_r61122648
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/DrillRoot.java
---
@@ -55,44 +59,89 @@ public Viewable getStats() {
@GET
@Path("/stats.json")
@Produces(MediaType.APPLICATION_JSON)
- public List<Stat> getStatsJSON() {
- List<Stat> stats = Lists.newLinkedList();
- stats.add(new Stat("Number of Drill Bits",
work.getContext().getBits().size()));
- int number = 0;
- for (CoordinationProtos.DrillbitEndpoint bit :
work.getContext().getBits()) {
- String initialized = bit.isInitialized() ? " initialized" : " not
initialized";
- stats.add(new Stat("Bit #" + number, bit.getAddress() +
initialized));
- ++number;
+ public Stats getStatsJSON() {
+ String version =
work.getContext().getOptionManager().getOption(ExecConstants.CLUSTER_VERSION).string_val;
--- End diff --
Drillbits share configuration, thus drill.exec.cluster.version value that
was instantiated by first drillbit to create the ZK information will be shared
among cluster.
> Generate warning on Web UI if drillbits version mismatch is detected
> --------------------------------------------------------------------
>
> Key: DRILL-4604
> URL: https://issues.apache.org/jira/browse/DRILL-4604
> Project: Apache Drill
> Issue Type: Improvement
> Affects Versions: 1.6.0
> Reporter: Arina Ielchiieva
> Assignee: Arina Ielchiieva
> Fix For: 1.7.0
>
> Attachments: index_page.JPG, index_page_mismatch.JPG
>
>
> Display drillbit version on web UI. If any of drillbits version doesn't match
> with current drillbit, generate warning.
> Screenshots - TBA.
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