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.
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