Adding the StorageProxyMBean
This adds the StorageProxyMBean and implementation. To keep the same API the relevant matrics where added. Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
This commit is contained in:
Amnon Heiman
parent
8082ac854b
commit
a34df20a74
359
src/main/java/org/apache/cassandra/service/StorageProxy.java
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359
src/main/java/org/apache/cassandra/service/StorageProxy.java
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Copyright 2015 Cloudius Systems
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*
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* Modified by Cloudius Systems
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*/
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package org.apache.cassandra.service;
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import java.lang.management.ManagementFactory;
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import java.util.*;
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import javax.management.MBeanServer;
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import javax.management.ObjectName;
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import javax.ws.rs.core.MultivaluedMap;
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import com.cloudius.urchin.api.APIClient;
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import com.sun.jersey.core.util.MultivaluedMapImpl;
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import org.apache.cassandra.metrics.*;
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public class StorageProxy implements StorageProxyMBean {
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public static final String MBEAN_NAME = "org.apache.cassandra.db:type=StorageProxy";
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private static final java.util.logging.Logger logger = java.util.logging.Logger
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.getLogger(StorageProxy.class.getName());
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private APIClient c = new APIClient();
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public void log(String str) {
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logger.info(str);
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}
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private static final StorageProxy instance = new StorageProxy();
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public static StorageProxy getInstance() {
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return instance;
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}
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public static final String UNREACHABLE = "UNREACHABLE";
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private static final ClientRequestMetrics readMetrics = new ClientRequestMetrics("storage_proxy/metrics/read/",
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"Read");
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private static final ClientRequestMetrics rangeMetrics = new ClientRequestMetrics("storage_proxy/metrics/range/",
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"RangeSlice");
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private static final ClientRequestMetrics writeMetrics = new ClientRequestMetrics("storage_proxy/metrics/write/",
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"Write");
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private static final CASClientRequestMetrics casWriteMetrics = new CASClientRequestMetrics("storage_proxy/metrics/cas_write/",
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"CASWrite");
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private static final CASClientRequestMetrics casReadMetrics = new CASClientRequestMetrics("storage_proxy/metrics/cas_read/",
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"CASRead");
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private static final double CONCURRENT_SUBREQUESTS_MARGIN = 0.10;
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private StorageProxy() {
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}
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static {
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MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
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try {
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mbs.registerMBean(instance, new ObjectName(MBEAN_NAME));
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#lastOpCount
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*/
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@Deprecated
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public long getReadOperations() {
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log(" getReadOperations()");
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return c.getLongValue("");
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}
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#totalLatencyHistogram
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*/
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@Deprecated
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public long getTotalReadLatencyMicros() {
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log(" getTotalReadLatencyMicros()");
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return c.getLongValue("");
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}
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#recentLatencyHistogram
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*/
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@Deprecated
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public double getRecentReadLatencyMicros() {
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log(" getRecentReadLatencyMicros()");
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return c.getDoubleValue("");
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}
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#totalLatencyHistogram
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*/
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@Deprecated
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public long[] getTotalReadLatencyHistogramMicros() {
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log(" getTotalReadLatencyHistogramMicros()");
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return c.getLongArrValue("");
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}
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#recentLatencyHistogram
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*/
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@Deprecated
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public long[] getRecentReadLatencyHistogramMicros() {
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log(" getRecentReadLatencyHistogramMicros()");
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return c.getLongArrValue("");
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}
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@Deprecated
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public long getRangeOperations() {
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log(" getRangeOperations()");
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return c.getLongValue("");
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}
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@Deprecated
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public long getTotalRangeLatencyMicros() {
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log(" getTotalRangeLatencyMicros()");
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return c.getLongValue("");
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}
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@Deprecated
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public double getRecentRangeLatencyMicros() {
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log(" getRecentRangeLatencyMicros()");
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return c.getDoubleValue("");
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}
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@Deprecated
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public long[] getTotalRangeLatencyHistogramMicros() {
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log(" getTotalRangeLatencyHistogramMicros()");
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return c.getLongArrValue("");
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}
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@Deprecated
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public long[] getRecentRangeLatencyHistogramMicros() {
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log(" getRecentRangeLatencyHistogramMicros()");
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return c.getLongArrValue("");
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}
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@Deprecated
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public long getWriteOperations() {
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log(" getWriteOperations()");
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return c.getLongValue("");
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}
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@Deprecated
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public long getTotalWriteLatencyMicros() {
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log(" getTotalWriteLatencyMicros()");
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return c.getLongValue("");
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}
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@Deprecated
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public double getRecentWriteLatencyMicros() {
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log(" getRecentWriteLatencyMicros()");
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return c.getDoubleValue("");
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}
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@Deprecated
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public long[] getTotalWriteLatencyHistogramMicros() {
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log(" getTotalWriteLatencyHistogramMicros()");
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return c.getLongArrValue("");
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}
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@Deprecated
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public long[] getRecentWriteLatencyHistogramMicros() {
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log(" getRecentWriteLatencyHistogramMicros()");
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return c.getLongArrValue("");
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}
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public long getTotalHints() {
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log(" getTotalHints()");
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return c.getLongValue("storage_proxy/total_hints");
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}
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public boolean getHintedHandoffEnabled() {
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log(" getHintedHandoffEnabled()");
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return c.getBooleanValue("storage_proxy/hinted_handoff_enabled");
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}
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public Set<String> getHintedHandoffEnabledByDC() {
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log(" getHintedHandoffEnabledByDC()");
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return c.getSetStringValue("storage_proxy/hinted_handoff_enabled_by_dc");
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}
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public void setHintedHandoffEnabled(boolean b) {
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log(" setHintedHandoffEnabled(boolean b)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("enable", Boolean.toString(b));
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c.post("storage_proxy/hinted_handoff_enabled",
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queryParams);
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}
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public void setHintedHandoffEnabledByDCList(String dcs) {
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log(" setHintedHandoffEnabledByDCList(String dcs)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("dcs", dcs);
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c.post("storage_proxy/hinted_handoff_enabled_by_dc_list");
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}
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public int getMaxHintWindow() {
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log(" getMaxHintWindow()");
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return c.getIntValue("storage_proxy/max_hint_window");
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}
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public void setMaxHintWindow(int ms) {
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log(" setMaxHintWindow(int ms)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("ms", Integer.toString(ms));
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c.post("storage_proxy/max_hint_window", queryParams);
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}
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public int getMaxHintsInProgress() {
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log(" getMaxHintsInProgress()");
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return c.getIntValue("storage_proxy/max_hints_in_progress");
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}
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public void setMaxHintsInProgress(int qs) {
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log(" setMaxHintsInProgress(int qs)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("qs", Integer.toString(qs));
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c.post("storage_proxy/max_hints_in_progress", queryParams);
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}
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public int getHintsInProgress() {
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log(" getHintsInProgress()");
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return c.getIntValue("storage_proxy/hints_in_progress");
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}
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public Long getRpcTimeout() {
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log(" getRpcTimeout()");
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return c.getLongValue("storage_proxy/rpc_timeout");
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}
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public void setRpcTimeout(Long timeoutInMillis) {
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log(" setRpcTimeout(Long timeoutInMillis)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("timeout", Long.toString(timeoutInMillis));
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c.post("storage_proxy/rpc_timeout", queryParams);
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}
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public Long getReadRpcTimeout() {
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log(" getReadRpcTimeout()");
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return c.getLongValue("storage_proxy/read_rpc_timeout");
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}
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public void setReadRpcTimeout(Long timeoutInMillis) {
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log(" setReadRpcTimeout(Long timeoutInMillis)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("timeout", Long.toString(timeoutInMillis));
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c.post("storage_proxy/read_rpc_timeout", queryParams);
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}
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public Long getWriteRpcTimeout() {
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log(" getWriteRpcTimeout()");
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return c.getLongValue("storage_proxy/write_rpc_timeout");
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}
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public void setWriteRpcTimeout(Long timeoutInMillis) {
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log(" setWriteRpcTimeout(Long timeoutInMillis)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("timeout", Long.toString(timeoutInMillis));
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c.post("storage_proxy/write_rpc_timeout", queryParams);
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}
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public Long getCounterWriteRpcTimeout() {
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log(" getCounterWriteRpcTimeout()");
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return c.getLongValue("storage_proxy/counter_write_rpc_timeout");
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}
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public void setCounterWriteRpcTimeout(Long timeoutInMillis) {
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log(" setCounterWriteRpcTimeout(Long timeoutInMillis)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("timeout", Long.toString(timeoutInMillis));
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c.post("storage_proxy/counter_write_rpc_timeout",
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queryParams);
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}
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public Long getCasContentionTimeout() {
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log(" getCasContentionTimeout()");
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return c.getLongValue("storage_proxy/cas_contention_timeout");
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}
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public void setCasContentionTimeout(Long timeoutInMillis) {
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log(" setCasContentionTimeout(Long timeoutInMillis)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("timeout", Long.toString(timeoutInMillis));
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c.post("storage_proxy/cas_contention_timeout",
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queryParams);
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}
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public Long getRangeRpcTimeout() {
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log(" getRangeRpcTimeout()");
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return c.getLongValue("storage_proxy/range_rpc_timeout");
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}
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public void setRangeRpcTimeout(Long timeoutInMillis) {
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log(" setRangeRpcTimeout(Long timeoutInMillis)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("timeout", Long.toString(timeoutInMillis));
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c.post("storage_proxy/range_rpc_timeout", queryParams);
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}
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public Long getTruncateRpcTimeout() {
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log(" getTruncateRpcTimeout()");
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return c.getLongValue("storage_proxy/truncate_rpc_timeout");
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}
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public void setTruncateRpcTimeout(Long timeoutInMillis) {
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log(" setTruncateRpcTimeout(Long timeoutInMillis)");
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MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
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queryParams.add("timeout", Long.toString(timeoutInMillis));
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c.post("storage_proxy/truncate_rpc_timeout", queryParams);
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}
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public void reloadTriggerClasses() {
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log(" reloadTriggerClasses()");
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c.post("storage_proxy/reload_trigger_classes");
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}
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public long getReadRepairAttempted() {
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log(" getReadRepairAttempted()");
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return c.getLongValue("storage_proxy/read_repair_attempted");
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}
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public long getReadRepairRepairedBlocking() {
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log(" getReadRepairRepairedBlocking()");
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return c.getLongValue("storage_proxy/read_repair_repaired_blocking");
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}
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public long getReadRepairRepairedBackground() {
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log(" getReadRepairRepairedBackground()");
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return c.getLongValue("storage_proxy/read_repair_repaired_background");
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}
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/** Returns each live node's schema version */
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public Map<String, List<String>> getSchemaVersions() {
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log(" getSchemaVersions()");
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return c.getMapStringListStrValue("storage_proxy/schema_versions");
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}
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}
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@ -0,0 +1,143 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
|
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
|
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* limitations under the License.
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*/
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package org.apache.cassandra.service;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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public interface StorageProxyMBean {
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#lastOpCount
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*/
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@Deprecated
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public long getReadOperations();
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#totalLatencyHistogram
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*/
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@Deprecated
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public long getTotalReadLatencyMicros();
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#recentLatencyHistogram
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*/
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@Deprecated
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public double getRecentReadLatencyMicros();
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#totalLatencyHistogram
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*/
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@Deprecated
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public long[] getTotalReadLatencyHistogramMicros();
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/**
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* @see org.apache.cassandra.metrics.LatencyMetrics#recentLatencyHistogram
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*/
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@Deprecated
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public long[] getRecentReadLatencyHistogramMicros();
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@Deprecated
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public long getRangeOperations();
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@Deprecated
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public long getTotalRangeLatencyMicros();
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@Deprecated
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public double getRecentRangeLatencyMicros();
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@Deprecated
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public long[] getTotalRangeLatencyHistogramMicros();
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@Deprecated
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public long[] getRecentRangeLatencyHistogramMicros();
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@Deprecated
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public long getWriteOperations();
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@Deprecated
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public long getTotalWriteLatencyMicros();
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@Deprecated
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public double getRecentWriteLatencyMicros();
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@Deprecated
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public long[] getTotalWriteLatencyHistogramMicros();
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@Deprecated
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public long[] getRecentWriteLatencyHistogramMicros();
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public long getTotalHints();
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public boolean getHintedHandoffEnabled();
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public Set<String> getHintedHandoffEnabledByDC();
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public void setHintedHandoffEnabled(boolean b);
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public void setHintedHandoffEnabledByDCList(String dcs);
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public int getMaxHintWindow();
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public void setMaxHintWindow(int ms);
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public int getMaxHintsInProgress();
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public void setMaxHintsInProgress(int qs);
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public int getHintsInProgress();
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public Long getRpcTimeout();
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public void setRpcTimeout(Long timeoutInMillis);
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public Long getReadRpcTimeout();
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public void setReadRpcTimeout(Long timeoutInMillis);
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public Long getWriteRpcTimeout();
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public void setWriteRpcTimeout(Long timeoutInMillis);
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public Long getCounterWriteRpcTimeout();
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public void setCounterWriteRpcTimeout(Long timeoutInMillis);
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public Long getCasContentionTimeout();
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public void setCasContentionTimeout(Long timeoutInMillis);
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public Long getRangeRpcTimeout();
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public void setRangeRpcTimeout(Long timeoutInMillis);
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public Long getTruncateRpcTimeout();
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public void setTruncateRpcTimeout(Long timeoutInMillis);
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public void reloadTriggerClasses();
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public long getReadRepairAttempted();
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public long getReadRepairRepairedBlocking();
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public long getReadRepairRepairedBackground();
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/** Returns each live node's schema version */
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||||
public Map<String, List<String>> getSchemaVersions();
|
||||
}
|
||||
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Reference in New Issue
Block a user