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From milleruntime <...@git.apache.org>
Subject [GitHub] accumulo pull request #242: ACCUMULO-2181/3005 REST API and new Monitor UI
Date Fri, 07 Apr 2017 20:21:32 GMT
Github user milleruntime commented on a diff in the pull request:

    https://github.com/apache/accumulo/pull/242#discussion_r110471346
  
    --- Diff: server/monitor/src/main/java/org/apache/accumulo/monitor/rest/tservers/TabletServerInformation.java
---
    @@ -0,0 +1,143 @@
    +/*
    + * Licensed to the Apache Software Foundation (ASF) under one or more
    + * contributor license agreements.  See the NOTICE file distributed with
    + * this work for additional information regarding copyright ownership.
    + * The ASF licenses this file to You under the Apache License, Version 2.0
    + * (the "License"); you may not use this file except in compliance with
    + * the License.  You may obtain a copy of the License at
    + *
    + *     http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +package org.apache.accumulo.monitor.rest.tservers;
    +
    +import java.util.ArrayList;
    +import java.util.List;
    +
    +import javax.xml.bind.annotation.XmlAttribute;
    +
    +import org.apache.accumulo.core.master.thrift.RecoveryStatus;
    +import org.apache.accumulo.core.master.thrift.TableInfo;
    +import org.apache.accumulo.core.master.thrift.TabletServerStatus;
    +import org.apache.accumulo.monitor.Monitor;
    +import org.apache.accumulo.monitor.rest.tables.CompactionsList;
    +import org.apache.accumulo.monitor.rest.tables.CompactionsTypes;
    +import org.apache.accumulo.monitor.rest.trace.RecoveryStatusInformation;
    +import org.apache.accumulo.server.util.TableInfoUtil;
    +
    +/**
    + *
    + * Generates tserver information
    + *
    + * @since 2.0.0
    + *
    + */
    +public class TabletServerInformation {
    +
    +  // Variable names become JSON keys
    +  @XmlAttribute(name = "id")
    +  public String server;
    +
    +  public String hostname;
    +  public long lastContact;
    +  public double osload;
    +
    +  public CompactionsTypes compactions;
    +
    +  public int tablets;
    +  public double ingest, query, ingestMB, queryMB;
    +  public Integer scans; // For backwards compatibility, has same information as scansRunning
    +  public Double scansessions;
    +  public Double scanssessions; // For backwards compatibility
    +  public long holdtime;
    +
    +  // New variables
    +
    +  public String ip;
    +  private Integer scansRunning, scansQueued, minorRunning, minorQueued, majorRunning,
majorQueued;
    +  private CompactionsList scansCompacting, major, minor; // if scans is removed, change
scansCompacting to scans
    +  public long entries, lookups, indexCacheHits, indexCacheRequests, dataCacheHits, dataCacheRequests;
    --- End diff --
    
    More style


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