Solr
  1. Solr
  2. SOLR-3474

It would be great if the SolrCloud cluster viz views would auto refresh.

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 4.0-ALPHA
    • Fix Version/s: 4.9, 5.0
    • Component/s: SolrCloud, web gui
    • Labels:
      None

      Description

      If you are sitting on that screen and knock down a server, would be nice for that to show up without requiring a refresh.

        Issue Links

          Activity

          Hide
          Stefan Matheis (steffkes) added a comment -

          Mark, what would you like to see here? Only the state of live_nodes? or should we refresh both, live_nodes and clusterstate.json? A automatic refresh every 10 seconds, the same way we have it already on the logviewer?

          Show
          Stefan Matheis (steffkes) added a comment - Mark, what would you like to see here? Only the state of live_nodes ? or should we refresh both, live_nodes and clusterstate.json ? A automatic refresh every 10 seconds, the same way we have it already on the logviewer?
          Hide
          Mark Miller added a comment -

          I think live_nodes and clusterstate.json auto update would be nice - but most important to me is the cluster state visualization - I guess that means we need to get both cluster.json and live_nodes anyway, because you need all that to create the cluster viz. My worry is that you put your browser on that page to make sure everything is happy, and oh a node goes down and everything still looks green an hour later - until you hit refresh...

          Every 10 seconds sounds reasonable to me.

          Show
          Mark Miller added a comment - I think live_nodes and clusterstate.json auto update would be nice - but most important to me is the cluster state visualization - I guess that means we need to get both cluster.json and live_nodes anyway, because you need all that to create the cluster viz. My worry is that you put your browser on that page to make sure everything is happy, and oh a node goes down and everything still looks green an hour later - until you hit refresh... Every 10 seconds sounds reasonable to me.
          Hide
          Stefan Matheis (steffkes) added a comment -

          perhaps i should write down everything i think about the next time ;o i was also talking about the two Graph-Views. I'll see what we can do here, hold on

          Show
          Stefan Matheis (steffkes) added a comment - perhaps i should write down everything i think about the next time ;o i was also talking about the two Graph-Views. I'll see what we can do here, hold on
          Hide
          Hoss Man added a comment -

          bulk fixing the version info for 4.0-ALPHA and 4.0 all affected issues have "hoss20120711-bulk-40-change" in comment

          Show
          Hoss Man added a comment - bulk fixing the version info for 4.0-ALPHA and 4.0 all affected issues have "hoss20120711-bulk-40-change" in comment
          Hide
          Robert Muir added a comment -

          rmuir20120906-bulk-40-change

          Show
          Robert Muir added a comment - rmuir20120906-bulk-40-change
          Hide
          Hoss Man added a comment -

          There is no indication that anyone is actively working on this issue, so removing 4.0 from the fixVersion.

          Show
          Hoss Man added a comment - There is no indication that anyone is actively working on this issue, so removing 4.0 from the fixVersion.
          Hide
          Jan Høydahl added a comment -

          I just had a talk at JavaZone about Solr4 and SolrCloud, and used the cluster graph to demonstrate failover etc. How about a refresh setting defaulting to 10s but which can be changed with a dropdown?

          Also, is it possible to dynamically adapt the size of the graph? When you have a small 2-3 node cluster, it is displayed on a fraction of the available space, and for my conference audience they could not read the text on the nodes. It would be great that if on every refresh, you also calculate optimal zoom factor.

          Show
          Jan Høydahl added a comment - I just had a talk at JavaZone about Solr4 and SolrCloud, and used the cluster graph to demonstrate failover etc. How about a refresh setting defaulting to 10s but which can be changed with a dropdown? Also, is it possible to dynamically adapt the size of the graph? When you have a small 2-3 node cluster, it is displayed on a fraction of the available space, and for my conference audience they could not read the text on the nodes. It would be great that if on every refresh, you also calculate optimal zoom factor.
          Hide
          Jan Høydahl added a comment -

          Indicating fix for 4.1 since this is not critical enough for 4.0

          Show
          Jan Høydahl added a comment - Indicating fix for 4.1 since this is not critical enough for 4.0
          Hide
          Mark Miller added a comment -

          An option to change the refresh rate sounds good - on a large cluster, it could take a fair bit of time to keep pulling down cluster info for example..

          Show
          Mark Miller added a comment - An option to change the refresh rate sounds good - on a large cluster, it could take a fair bit of time to keep pulling down cluster info for example..
          Hide
          Steve Rowe added a comment -

          Bulk move 4.4 issues to 4.5 and 5.0

          Show
          Steve Rowe added a comment - Bulk move 4.4 issues to 4.5 and 5.0
          Hide
          Uwe Schindler added a comment -

          Move issue to Solr 4.9.

          Show
          Uwe Schindler added a comment - Move issue to Solr 4.9.

            People

            • Assignee:
              Stefan Matheis (steffkes)
              Reporter:
              Mark Miller
            • Votes:
              3 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:

                Development