Examples with DistributedRegionMXBean org.apache.geode.management.DistributedRegionMXBean used on opensource projects

Example 1 with DistributedRegionMXBean

use of org.apache.geode.management.DistributedRegionMXBean in project geode by apache.

the class QueryDataFunction method queryData.

public static Object queryData(final String query, final String members, final int limit, final boolean zipResult, final int queryResultSetLimit, final int queryCollectionsDepth) throws Exception {
    if (query == null || query.isEmpty()) {
        return new JsonisedErrorMessage(ManagementStrings.QUERY__MSG__QUERY_EMPTY.toLocalizedString()).toString();
    }
    Set<DistributedMember> inputMembers = null;
    if (StringUtils.isNotBlank(members)) {
        inputMembers = new HashSet<>();
        StringTokenizer st = new StringTokenizer(members, ",");
        while (st.hasMoreTokens()) {
            String member = st.nextToken();
            DistributedMember distributedMember = BeanUtilFuncs.getDistributedMemberByNameOrId(member);
            inputMembers.add(distributedMember);
            if (distributedMember == null) {
                return new JsonisedErrorMessage(ManagementStrings.QUERY__MSG__INVALID_MEMBER.toLocalizedString(member)).toString();
            }
        }
    }
    InternalCache cache = (InternalCache) CacheFactory.getAnyInstance();
    try {
        SystemManagementService service = (SystemManagementService) ManagementService.getExistingManagementService(cache);
        Set<String> regionsInQuery = compileQuery(cache, query);
        // Validate region existence
        if (regionsInQuery.size() > 0) {
            for (String regionPath : regionsInQuery) {
                DistributedRegionMXBean regionMBean = service.getDistributedRegionMXBean(regionPath);
                if (regionMBean == null) {
                    return new JsonisedErrorMessage(ManagementStrings.QUERY__MSG__REGIONS_NOT_FOUND.toLocalizedString(regionPath)).toString();
                } else {
                    Set<DistributedMember> associatedMembers = DataCommands.getRegionAssociatedMembers(regionPath, cache, true);
                    if (inputMembers != null && inputMembers.size() > 0) {
                        if (!associatedMembers.containsAll(inputMembers)) {
                            return new JsonisedErrorMessage(ManagementStrings.QUERY__MSG__REGIONS_NOT_FOUND_ON_MEMBERS.toLocalizedString(regionPath)).toString();
                        }
                    }
                }
            }
        } else {
            return new JsonisedErrorMessage(ManagementStrings.QUERY__MSG__INVALID_QUERY.toLocalizedString("Region mentioned in query probably missing /")).toString();
        }
        // Validate
        if (regionsInQuery.size() > 1 && inputMembers == null) {
            for (String regionPath : regionsInQuery) {
                DistributedRegionMXBean regionMBean = service.getDistributedRegionMXBean(regionPath);
                if (regionMBean.getRegionType().equals(DataPolicy.PARTITION.toString()) || regionMBean.getRegionType().equals(DataPolicy.PERSISTENT_PARTITION.toString())) {
                    return new JsonisedErrorMessage(ManagementStrings.QUERY__MSG__JOIN_OP_EX.toLocalizedString()).toString();
                }
            }
        }
        String randomRegion = regionsInQuery.iterator().next();
        Set<DistributedMember> associatedMembers = // First
        DataCommands.getQueryRegionsAssociatedMembers(regionsInQuery, cache, false);
        if (associatedMembers != null && associatedMembers.size() > 0) {
            Object[] functionArgs = new Object[6];
            if (inputMembers != null && inputMembers.size() > 0) {
                // on input
                // members
                functionArgs[DISPLAY_MEMBERWISE] = true;
                functionArgs[QUERY] = query;
                functionArgs[REGION] = randomRegion;
                functionArgs[LIMIT] = limit;
                functionArgs[QUERY_RESULTSET_LIMIT] = queryResultSetLimit;
                functionArgs[QUERY_COLLECTIONS_DEPTH] = queryCollectionsDepth;
                return callFunction(functionArgs, inputMembers, zipResult);
            } else {
                // Query on any random member
                functionArgs[DISPLAY_MEMBERWISE] = false;
                functionArgs[QUERY] = query;
                functionArgs[REGION] = randomRegion;
                functionArgs[LIMIT] = limit;
                functionArgs[QUERY_RESULTSET_LIMIT] = queryResultSetLimit;
                functionArgs[QUERY_COLLECTIONS_DEPTH] = queryCollectionsDepth;
                return callFunction(functionArgs, associatedMembers, zipResult);
            }
        } else {
            return new JsonisedErrorMessage(ManagementStrings.QUERY__MSG__REGIONS_NOT_FOUND.toLocalizedString(regionsInQuery.toString())).toString();
        }
    } catch (QueryInvalidException qe) {
        return new JsonisedErrorMessage(ManagementStrings.QUERY__MSG__INVALID_QUERY.toLocalizedString(qe.getMessage())).toString();
    }
}

Example 2 with DistributedRegionMXBean

use of org.apache.geode.management.DistributedRegionMXBean in project geode by apache.

the class DistributedSystemBridge method addRegion.

public void addRegion(ObjectName proxyName, RegionMXBean regionProxy, FederationComponent fedComp) {
    String fullPath = proxyName.getKeyProperty("name");
    ObjectName distributedRegionObjectName = MBeanJMXAdapter.getDistributedRegionMbeanNameInternal(fullPath);
    synchronized (distrRegionMap) {
        DistributedRegionBridge bridge = distrRegionMap.get(distributedRegionObjectName);
        if (bridge != null) {
            FederationComponent newObj = fedComp;
            bridge.addProxyToMap(proxyName, regionProxy, newObj);
        } else {
            FederationComponent newObj = fedComp;
            bridge = new DistributedRegionBridge(proxyName, regionProxy, newObj);
            DistributedRegionMXBean mbean = new DistributedRegionMBean(bridge);
            service.registerInternalMBean(mbean, distributedRegionObjectName);
            distrRegionMap.put(distributedRegionObjectName, bridge);
        }
    }
}

Example 3 with DistributedRegionMXBean

use of org.apache.geode.management.DistributedRegionMXBean in project geode by apache.

the class FunctionCommands method executeFunction.

@CliCommand(value = CliStrings.EXECUTE_FUNCTION, help = CliStrings.EXECUTE_FUNCTION__HELP)
@CliMetaData(relatedTopic = { CliStrings.TOPIC_GEODE_FUNCTION })
@ResourceOperation(resource = Resource.DATA, operation = Operation.WRITE)
public Result executeFunction(// TODO: Add optioncontext for functionID
@CliOption(key = CliStrings.EXECUTE_FUNCTION__ID, mandatory = true, help = CliStrings.EXECUTE_FUNCTION__ID__HELP) String functionId, @CliOption(key = CliStrings.EXECUTE_FUNCTION__ONGROUPS, unspecifiedDefaultValue = CliMetaData.ANNOTATION_NULL_VALUE, optionContext = ConverterHint.MEMBERGROUP, help = CliStrings.EXECUTE_FUNCTION__ONGROUPS__HELP) String[] onGroups, @CliOption(key = CliStrings.EXECUTE_FUNCTION__ONMEMBER, unspecifiedDefaultValue = CliMetaData.ANNOTATION_NULL_VALUE, optionContext = ConverterHint.MEMBERIDNAME, help = CliStrings.EXECUTE_FUNCTION__ONMEMBER__HELP) String onMember, @CliOption(key = CliStrings.EXECUTE_FUNCTION__ONREGION, unspecifiedDefaultValue = CliMetaData.ANNOTATION_NULL_VALUE, optionContext = ConverterHint.REGION_PATH, help = CliStrings.EXECUTE_FUNCTION__ONREGION__HELP) String onRegion, @CliOption(key = CliStrings.EXECUTE_FUNCTION__ARGUMENTS, unspecifiedDefaultValue = CliMetaData.ANNOTATION_NULL_VALUE, help = CliStrings.EXECUTE_FUNCTION__ARGUMENTS__HELP) String[] arguments, @CliOption(key = CliStrings.EXECUTE_FUNCTION__RESULTCOLLECTOR, unspecifiedDefaultValue = CliMetaData.ANNOTATION_NULL_VALUE, help = CliStrings.EXECUTE_FUNCTION__RESULTCOLLECTOR__HELP) String resultCollector, @CliOption(key = CliStrings.EXECUTE_FUNCTION__FILTER, unspecifiedDefaultValue = CliMetaData.ANNOTATION_NULL_VALUE, help = CliStrings.EXECUTE_FUNCTION__FILTER__HELP) String filterString) {
    Result result = null;
    CompositeResultData executeFunctionResultTable = ResultBuilder.createCompositeResultData();
    TabularResultData resultTable = executeFunctionResultTable.addSection().addTable("Table1");
    String headerText = "Execution summary";
    resultTable.setHeader(headerText);
    ResultCollector resultCollectorInstance = null;
    Function function;
    Set<String> filters = new HashSet<String>();
    Execution execution = null;
    if (functionId != null) {
        functionId = functionId.trim();
    }
    if (onRegion != null) {
        onRegion = onRegion.trim();
    }
    if (onMember != null) {
        onMember = onMember.trim();
    }
    if (filterString != null) {
        filterString = filterString.trim();
    }
    try {
        // validate otherwise return right away. no need to process anything
        if (functionId == null || functionId.length() == 0) {
            ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(CliStrings.EXECUTE_FUNCTION__MSG__MISSING_FUNCTIONID);
            result = ResultBuilder.buildResult(errorResultData);
            return result;
        }
        if (onRegion != null && onMember != null && onGroups != null) {
            ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(CliStrings.EXECUTE_FUNCTION__MSG__OPTIONS);
            result = ResultBuilder.buildResult(errorResultData);
            return result;
        } else if (onRegion != null && onMember != null) {
            ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(CliStrings.EXECUTE_FUNCTION__MSG__OPTIONS);
            result = ResultBuilder.buildResult(errorResultData);
            return result;
        } else if (onMember != null && onGroups != null) {
            ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(CliStrings.EXECUTE_FUNCTION__MSG__OPTIONS);
            result = ResultBuilder.buildResult(errorResultData);
            return result;
        } else if (onRegion != null && onGroups != null) {
            ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(CliStrings.EXECUTE_FUNCTION__MSG__OPTIONS);
            result = ResultBuilder.buildResult(errorResultData);
            return result;
        } else if (onRegion != null && onMember != null && onGroups != null) {
            ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(CliStrings.EXECUTE_FUNCTION__MSG__OPTIONS);
            result = ResultBuilder.buildResult(errorResultData);
            return result;
        } else if ((onRegion == null || onRegion.length() == 0) && (filterString != null)) {
            ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(CliStrings.EXECUTE_FUNCTION__MSG__MEMBER_SHOULD_NOT_HAVE_FILTER_FOR_EXECUTION);
            result = ResultBuilder.buildResult(errorResultData);
            return result;
        }
        InternalCache cache = getCache();
        if (resultCollector != null) {
            resultCollectorInstance = (ResultCollector) ClassPathLoader.getLatest().forName(resultCollector).newInstance();
        }
        if (filterString != null && filterString.length() > 0) {
            filters.add(filterString);
        }
        if (onRegion == null && onMember == null && onGroups == null) {
            // run function on all the members excluding locators bug#46113
            // if user wish to execute on locator then he can choose --member or --group option
            Set<DistributedMember> dsMembers = CliUtil.getAllNormalMembers(cache);
            if (dsMembers.size() > 0) {
                function = new UserFunctionExecution();
                LogWrapper.getInstance().info(CliStrings.format(CliStrings.EXECUTE_FUNCTION__MSG__EXECUTING_0_ON_ENTIRE_DS, functionId));
                for (DistributedMember member : dsMembers) {
                    executeAndGetResults(functionId, filterString, resultCollector, arguments, cache, member, resultTable, onRegion);
                }
                return ResultBuilder.buildResult(resultTable);
            } else {
                return ResultBuilder.createUserErrorResult(CliStrings.EXECUTE_FUNCTION__MSG__DS_HAS_NO_MEMBERS);
            }
        } else if (onRegion != null && onRegion.length() > 0) {
            if (cache.getRegion(onRegion) == null) {
                // find a member where region is present
                DistributedRegionMXBean bean = ManagementService.getManagementService(getCache()).getDistributedRegionMXBean(onRegion);
                if (bean == null) {
                    bean = ManagementService.getManagementService(getCache()).getDistributedRegionMXBean(Region.SEPARATOR + onRegion);
                    if (bean == null) {
                        return ResultBuilder.createGemFireErrorResult(CliStrings.format(CliStrings.EXECUTE_FUNCTION__MSG__MXBEAN_0_FOR_NOT_FOUND, onRegion));
                    }
                }
                DistributedMember member = null;
                String[] membersName = bean.getMembers();
                Set<DistributedMember> dsMembers = CliUtil.getAllMembers(cache);
                Iterator it = dsMembers.iterator();
                boolean matchFound = false;
                if (membersName.length > 0) {
                    while (it.hasNext() && matchFound == false) {
                        DistributedMember dsmember = (DistributedMember) it.next();
                        for (String memberName : membersName) {
                            if (MBeanJMXAdapter.getMemberNameOrId(dsmember).equals(memberName)) {
                                member = dsmember;
                                matchFound = true;
                                break;
                            }
                        }
                    }
                }
                if (matchFound == true) {
                    executeAndGetResults(functionId, filterString, resultCollector, arguments, cache, member, resultTable, onRegion);
                    return ResultBuilder.buildResult(resultTable);
                } else {
                    return ResultBuilder.createGemFireErrorResult(CliStrings.format(CliStrings.EXECUTE_FUNCTION__MSG__NO_ASSOCIATED_MEMBER_REGION, " " + onRegion));
                }
            } else {
                execution = FunctionService.onRegion(cache.getRegion(onRegion));
                if (execution != null) {
                    if (resultCollectorInstance != null) {
                        execution = execution.withCollector(resultCollectorInstance);
                    }
                    if (filters != null && filters.size() > 0) {
                        execution = execution.withFilter(filters);
                    }
                    if (arguments != null && arguments.length > 0) {
                        execution = execution.setArguments(arguments);
                    }
                    try {
                        List<Object> results = (List<Object>) execution.execute(functionId).getResult();
                        if (results.size() > 0) {
                            StringBuilder strResult = new StringBuilder();
                            for (Object obj : results) {
                                strResult.append(obj);
                            }
                            toTabularResultData(resultTable, cache.getDistributedSystem().getDistributedMember().getId(), strResult.toString());
                        }
                        return ResultBuilder.buildResult(resultTable);
                    } catch (FunctionException e) {
                        return ResultBuilder.createGemFireErrorResult(CliStrings.format(CliStrings.EXECUTE_FUNCTION__MSG__ERROR_IN_EXECUTING_0_ON_REGION_1_DETAILS_2, functionId, onRegion, e.getMessage()));
                    }
                } else {
                    return ResultBuilder.createGemFireErrorResult(CliStrings.format(CliStrings.EXECUTE_FUNCTION__MSG__ERROR_IN_EXECUTING_0_ON_REGION_1_DETAILS_2, functionId, onRegion, CliStrings.EXECUTE_FUNCTION__MSG__ERROR_IN_RETRIEVING_EXECUTOR));
                }
            }
        } else if (onGroups != null) {
            // execute on group members
            Set<DistributedMember> dsMembers = new HashSet<DistributedMember>();
            for (String grp : onGroups) {
                dsMembers.addAll(cache.getDistributedSystem().getGroupMembers(grp));
            }
            StringBuilder successMessage = new StringBuilder();
            if (dsMembers.size() > 0) {
                for (DistributedMember member : dsMembers) {
                    executeAndGetResults(functionId, filterString, resultCollector, arguments, cache, member, resultTable, onRegion);
                }
                return ResultBuilder.buildResult(resultTable);
            } else {
                StringBuilder grps = new StringBuilder();
                for (String grp : onGroups) {
                    grps.append(grp);
                    grps.append(", ");
                }
                return ResultBuilder.createUserErrorResult(CliStrings.format(CliStrings.EXECUTE_FUNCTION__MSG__GROUPS_0_HAS_NO_MEMBERS, grps.toString().substring(0, grps.toString().length() - 1)));
            }
        } else if (onMember != null && onMember.length() > 0) {
            // fix for bug
            DistributedMember member = CliUtil.getDistributedMemberByNameOrId(onMember);
            // 45658
            if (member != null) {
                executeAndGetResults(functionId, filterString, resultCollector, arguments, cache, member, resultTable, onRegion);
            } else {
                toTabularResultData(resultTable, onMember, CliStrings.format(CliStrings.EXECUTE_FUNCTION__MSG__NO_ASSOCIATED_MEMBER + " " + onMember));
            }
            return ResultBuilder.buildResult(resultTable);
        }
    } catch (InstantiationException e) {
        ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(e.getMessage());
        result = ResultBuilder.buildResult(errorResultData);
        return result;
    } catch (IllegalAccessException e) {
        ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(e.getMessage());
        result = ResultBuilder.buildResult(errorResultData);
        return result;
    } catch (IllegalArgumentException e) {
        ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(e.getMessage());
        result = ResultBuilder.buildResult(errorResultData);
        return result;
    } catch (SecurityException e) {
        ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(e.getMessage());
        result = ResultBuilder.buildResult(errorResultData);
        return result;
    } catch (Exception e) {
        ErrorResultData errorResultData = ResultBuilder.createErrorResultData().setErrorCode(ResultBuilder.ERRORCODE_DEFAULT).addLine(e.getMessage());
        result = ResultBuilder.buildResult(errorResultData);
        return result;
    }
    return result;
}

Example 4 with DistributedRegionMXBean

use of org.apache.geode.management.DistributedRegionMXBean in project geode by apache.

the class CliUtilDUnitTest method startManager.

private void startManager() {
    final ManagementService service = ManagementService.getManagementService(getCache());
    service.startManager();
    assertEquals(true, service.isManager());
    assertNotNull(service.getManagerMXBean());
    assertTrue(service.getManagerMXBean().isRunning());
    final WaitCriterion waitForMaangerMBean = new WaitCriterion() {

        @Override
        public boolean done() {
            boolean flag = checkBean(COMMON_REGION, 4) && checkBean(COMMON_REGION_GROUP1, 2) && checkBean(COMMON_REGION_GROUP2, 2) && checkBean(REGION_MEMBER1_GROUP1, 1) && checkBean(REGION_MEMBER2_GROUP1, 1) && checkBean(REGION_MEMBER1_GROUP2, 1) && checkBean(REGION_MEMBER2_GROUP2, 1);
            if (!flag) {
                LogWriterUtils.getLogWriter().info("Still probing for mbeans");
                return false;
            } else {
                LogWriterUtils.getLogWriter().info("All distributed region mbeans are federated to manager.");
                return true;
            }
        }

        private boolean checkBean(String string, int memberCount) {
            DistributedRegionMXBean bean2 = service.getDistributedRegionMXBean(Region.SEPARATOR + string);
            LogWriterUtils.getLogWriter().info("DistributedRegionMXBean for region=" + string + " is " + bean2);
            if (bean2 == null)
                return false;
            else {
                int members = bean2.getMemberCount();
                LogWriterUtils.getLogWriter().info("DistributedRegionMXBean for region=" + string + " is aggregated for " + memberCount + " expected count=" + memberCount);
                if (members < memberCount) {
                    return false;
                } else {
                    return true;
                }
            }
        }

        @Override
        public String description() {
            return "Probing for ManagerMBean";
        }
    };
    Wait.waitForCriterion(waitForMaangerMBean, 120000, 2000, true);
    LogWriterUtils.getLogWriter().info("Manager federation is complete");
}

Example 5 with DistributedRegionMXBean

use of org.apache.geode.management.DistributedRegionMXBean in project geode by apache.

the class GemfireDataCommandsDUnitTest method testRegionsViaMbeanAndFunctionsForPartRgn.

@Test
public void testRegionsViaMbeanAndFunctionsForPartRgn() {
    setupWith2Regions();
    waitForListClientMbean(REBALANCE_REGION_NAME);
    final VM manager = Host.getHost(0).getVM(0);
    String memSizeFromMbean = (String) manager.invoke(new SerializableCallable() {

        public Object call() {
            Cache cache = GemFireCacheImpl.getInstance();
            DistributedRegionMXBean bean = ManagementService.getManagementService(cache).getDistributedRegionMXBean(REBALANCE_REGION_NAME);
            if (bean == null) {
                bean = ManagementService.getManagementService(cache).getDistributedRegionMXBean(Region.SEPARATOR + REBALANCE_REGION_NAME);
            }
            if (bean == null) {
                return null;
            }
            String[] membersName = bean.getMembers();
            return "" + membersName.length;
        }
    });
    getLogWriter().info("testRegionsViaMbeanAndFunctionsForPartRgn memSizeFromMbean= " + memSizeFromMbean);
    String memSizeFromFunctionCall = (String) manager.invoke(new SerializableCallable() {

        public Object call() {
            InternalCache cache = GemFireCacheImpl.getInstance();
            return "" + CliUtil.getMembersForeRegionViaFunction(cache, REBALANCE_REGION_NAME, true).size();
        }
    });
    getLogWriter().info("testRegionsViaMbeanAndFunctionsForPartRgn memSizeFromFunctionCall= " + memSizeFromFunctionCall);
    assertTrue(memSizeFromFunctionCall.equals(memSizeFromMbean));
}