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  2. how can i remove the index

Re: how can i remove the index

Chin Huang <chinhu...@...>
 

We were in the same situation. The problem is the index cannot be manually moved out the "INSTALLED" state. We have to recreate in the index and make sure no open transactions during mgmt.commit()

Please also check this thread, with similar issue of having index stuck in the "INSTALLED" state.

https://mail.google.com/mail/u/0/#search/installed/15c7ee77373b6ea8

On Fri, Jul 21, 2017 at 9:15 AM, David Pitera <piter...@...> wrote:
Your propertyKey `phone` on your index `phoneIndex` is in the `INSTALLED` state, so you need to `REGISTER` it and wait for it to become registered before you can attempt to `enable` it. After it is enabled, you can disable and then remove it.

Some code that should help cause it goes through the whole installed/registered/enabled phase is:




On Thu, Jul 20, 2017 at 11:43 PM, 李平 <lipin...@...> wrote:
public class GraphTest {

    public static void main(String[] args) throws Exception {

        BaseConfiguration baseConfiguration = new BaseConfiguration();
        baseConfiguration.setProperty("storage.backend", "hbase");
        baseConfiguration.setProperty("storage.hostname", "192.168.1.108");
        baseConfiguration.setProperty("gremlin.graph", "org.janusgraph.core.JanusGraphFactory");
        JanusGraph janusGraph = JanusGraphFactory.open(baseConfiguration);
        GraphTraversalSource g = janusGraph.traversal();
        g.tx().rollback();
        JanusGraphManagement janusGraphManagement = janusGraph.openManagement();
        JanusGraphIndex phoneIndex = janusGraphManagement.getGraphIndex("phoneIndex");
        janusGraphManagement.updateIndex(phoneIndex, SchemaAction.DISABLE_INDEX).get();
        janusGraphManagement.commit();
        g.tx().commit();
        ManagementSystem.awaitGraphIndexStatus(janusGraph,"phoneIndex")
                .status(SchemaStatus.DISABLED)
                .timeout(10, ChronoUnit.MINUTES)
                .call();
        janusGraphManagement.updateIndex(phoneIndex, SchemaAction.REMOVE_INDEX).get();
        janusGraphManagement.commit();
        janusGraph.tx().commit();
        System.out.println("---------------------remove index sucess...");

the log is :Some key(s) on index phoneIndex do not currently have status DISABLED: phone=INSTALLED


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