Java Code Examples for org.apache.rocketmq.tools.admin.DefaultMQAdminExt#examineTopicStats()

The following examples show how to use org.apache.rocketmq.tools.admin.DefaultMQAdminExt#examineTopicStats() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: MQAdmin.java From rocketmq with Apache License 2.0

5 votes

private static boolean checkTopicExist(DefaultMQAdminExt mqAdminExt, String topic) {
    boolean createResult = false;
    try {
        TopicStatsTable topicInfo = mqAdminExt.examineTopicStats(topic);
        createResult = !topicInfo.getOffsetTable().isEmpty();
    } catch (Exception e) {
    }

    return createResult;
}

Example 2

Source File: MQAdmin.java From DDMQ with Apache License 2.0

5 votes

private static boolean checkTopicExist(DefaultMQAdminExt mqAdminExt, String topic) {
    boolean createResult = false;
    try {
        TopicStatsTable topicInfo = mqAdminExt.examineTopicStats(topic);
        createResult = !topicInfo.getOffsetTable().isEmpty();
    } catch (Exception e) {
    }

    return createResult;
}

Example 3

Source File: MQAdmin.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

private static boolean checkTopicExist(DefaultMQAdminExt mqAdminExt, String topic) {
    boolean createResult = false;
    try {
        TopicStatsTable topicInfo = mqAdminExt.examineTopicStats(topic);
        createResult = !topicInfo.getOffsetTable().isEmpty();
    } catch (Exception e) {
    }

    return createResult;
}

Example 4

Source File: MQAdmin.java From rocketmq_trans_message with Apache License 2.0

5 votes

private static boolean checkTopicExist(DefaultMQAdminExt mqAdminExt, String topic) {
    boolean createResult = false;
    try {
        TopicStatsTable topicInfo = mqAdminExt.examineTopicStats(topic);
        createResult = !topicInfo.getOffsetTable().isEmpty();
    } catch (Exception e) {
    }

    return createResult;
}

Example 5

Source File: MQAdmin.java From rocketmq-read with Apache License 2.0

5 votes

private static boolean checkTopicExist(DefaultMQAdminExt mqAdminExt, String topic) {
    boolean createResult = false;
    try {
        TopicStatsTable topicInfo = mqAdminExt.examineTopicStats(topic);
        createResult = !topicInfo.getOffsetTable().isEmpty();
    } catch (Exception e) {
    }

    return createResult;
}

Example 6

Source File: MQAdmin.java From rocketmq with Apache License 2.0

5 votes

private static boolean checkTopicExist(DefaultMQAdminExt mqAdminExt, String topic) {
    boolean createResult = false;
    try {
        TopicStatsTable topicInfo = mqAdminExt.examineTopicStats(topic);
        createResult = !topicInfo.getOffsetTable().isEmpty();
    } catch (Exception e) {
    }

    return createResult;
}

Example 7

Source File: MQAdmin.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

private static boolean checkTopicExist(DefaultMQAdminExt mqAdminExt, String topic) {
    boolean createResult = false;
    try {
        TopicStatsTable topicInfo = mqAdminExt.examineTopicStats(topic);
        createResult = !topicInfo.getOffsetTable().isEmpty();
    } catch (Exception e) {
    }

    return createResult;
}

Example 8

Source File: MQAdmin.java From DDMQ with Apache License 2.0

5 votes

private static boolean checkTopicExist(DefaultMQAdminExt mqAdminExt, String topic) {
    boolean createResult = false;
    try {
        TopicStatsTable topicInfo = mqAdminExt.examineTopicStats(topic);
        createResult = !topicInfo.getOffsetTable().isEmpty();
    } catch (Exception e) {
    }

    return createResult;
}

Example 9

Source File: RmqAdminServiceImpl.java From DDMQ with Apache License 2.0

4 votes

@Override
public TopicStatsTable queryTopicConsumeState(String nameServer, String topic) throws Exception {
    DefaultMQAdminExt defaultMQAdminExt = getMQAdminExt(nameServer);
    return defaultMQAdminExt.examineTopicStats(topic);
}

Example 10

Source File: TopicStatusSubCommand.java From rocketmq with Apache License 2.0

4 votes

@Override
public void execute(final CommandLine commandLine, final Options options,
    RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        String topic = commandLine.getOptionValue('t').trim();
        TopicStatsTable topicStatsTable = defaultMQAdminExt.examineTopicStats(topic);

        List<MessageQueue> mqList = new LinkedList<MessageQueue>();
        mqList.addAll(topicStatsTable.getOffsetTable().keySet());
        Collections.sort(mqList);

        System.out.printf("%-32s  %-4s  %-20s  %-20s    %s%n",
            "#Broker Name",
            "#QID",
            "#Min Offset",
            "#Max Offset",
            "#Last Updated"
        );

        for (MessageQueue mq : mqList) {
            TopicOffset topicOffset = topicStatsTable.getOffsetTable().get(mq);

            String humanTimestamp = "";
            if (topicOffset.getLastUpdateTimestamp() > 0) {
                humanTimestamp = UtilAll.timeMillisToHumanString2(topicOffset.getLastUpdateTimestamp());
            }

            System.out.printf("%-32s  %-4d  %-20d  %-20d    %s%n",
                UtilAll.frontStringAtLeast(mq.getBrokerName(), 32),
                mq.getQueueId(),
                topicOffset.getMinOffset(),
                topicOffset.getMaxOffset(),
                humanTimestamp
            );
        }
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Example 11

Source File: TopicStatusSubCommand.java From rocketmq_trans_message with Apache License 2.0

4 votes

@Override
public void execute(final CommandLine commandLine, final Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        String topic = commandLine.getOptionValue('t').trim();
        TopicStatsTable topicStatsTable = defaultMQAdminExt.examineTopicStats(topic);

        List<MessageQueue> mqList = new LinkedList<MessageQueue>();
        mqList.addAll(topicStatsTable.getOffsetTable().keySet());
        Collections.sort(mqList);

        System.out.printf("%-32s  %-4s  %-20s  %-20s    %s%n",
            "#Broker Name",
            "#QID",
            "#Min Offset",
            "#Max Offset",
            "#Last Updated"
        );

        for (MessageQueue mq : mqList) {
            TopicOffset topicOffset = topicStatsTable.getOffsetTable().get(mq);

            String humanTimestamp = "";
            if (topicOffset.getLastUpdateTimestamp() > 0) {
                humanTimestamp = UtilAll.timeMillisToHumanString2(topicOffset.getLastUpdateTimestamp());
            }

            System.out.printf("%-32s  %-4d  %-20d  %-20d    %s%n",
                UtilAll.frontStringAtLeast(mq.getBrokerName(), 32),
                mq.getQueueId(),
                topicOffset.getMinOffset(),
                topicOffset.getMaxOffset(),
                humanTimestamp
            );
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Example 12

Source File: TopicStatusSubCommand.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

4 votes

@Override
public void execute(final CommandLine commandLine, final Options options, RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        String topic = commandLine.getOptionValue('t').trim();
        TopicStatsTable topicStatsTable = defaultMQAdminExt.examineTopicStats(topic);

        List<MessageQueue> mqList = new LinkedList<MessageQueue>();
        mqList.addAll(topicStatsTable.getOffsetTable().keySet());
        Collections.sort(mqList);

        System.out.printf("%-32s  %-4s  %-20s  %-20s    %s%n",
            "#Broker Name",
            "#QID",
            "#Min Offset",
            "#Max Offset",
            "#Last Updated"
        );

        for (MessageQueue mq : mqList) {
            TopicOffset topicOffset = topicStatsTable.getOffsetTable().get(mq);

            String humanTimestamp = "";
            if (topicOffset.getLastUpdateTimestamp() > 0) {
                humanTimestamp = UtilAll.timeMillisToHumanString2(topicOffset.getLastUpdateTimestamp());
            }

            System.out.printf("%-32s  %-4d  %-20d  %-20d    %s%n",
                UtilAll.frontStringAtLeast(mq.getBrokerName(), 32),
                mq.getQueueId(),
                topicOffset.getMinOffset(),
                topicOffset.getMaxOffset(),
                humanTimestamp
            );
        }
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Example 13

Source File: TopicStatusSubCommand.java From DDMQ with Apache License 2.0

4 votes

@Override
public void execute(final CommandLine commandLine, final Options options,
    RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        String topic = commandLine.getOptionValue('t').trim();
        TopicStatsTable topicStatsTable = defaultMQAdminExt.examineTopicStats(topic);

        List<MessageQueue> mqList = new LinkedList<MessageQueue>();
        mqList.addAll(topicStatsTable.getOffsetTable().keySet());
        Collections.sort(mqList);

        System.out.printf("%-32s  %-4s  %-20s  %-20s    %s%n",
            "#Broker Name",
            "#QID",
            "#Min Offset",
            "#Max Offset",
            "#Last Updated"
        );

        for (MessageQueue mq : mqList) {
            TopicOffset topicOffset = topicStatsTable.getOffsetTable().get(mq);

            String humanTimestamp = "";
            if (topicOffset.getLastUpdateTimestamp() > 0) {
                humanTimestamp = UtilAll.timeMillisToHumanString2(topicOffset.getLastUpdateTimestamp());
            }

            System.out.printf("%-32s  %-4d  %-20d  %-20d    %s%n",
                UtilAll.frontStringAtLeast(mq.getBrokerName(), 32),
                mq.getQueueId(),
                topicOffset.getMinOffset(),
                topicOffset.getMaxOffset(),
                humanTimestamp
            );
        }
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Example 14

Source File: RmqAdminServiceImpl.java From DDMQ with Apache License 2.0

4 votes

@Override
public TopicStatsTable queryTopicConsumeState(String nameServer, String topic) throws Exception {
    DefaultMQAdminExt defaultMQAdminExt = getMQAdminExt(nameServer);
    return defaultMQAdminExt.examineTopicStats(topic);
}

Example 15

Source File: TopicStatusSubCommand.java From rocketmq with Apache License 2.0

4 votes

@Override
public void execute(final CommandLine commandLine, final Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        String topic = commandLine.getOptionValue('t').trim();
        TopicStatsTable topicStatsTable = defaultMQAdminExt.examineTopicStats(topic);

        List<MessageQueue> mqList = new LinkedList<MessageQueue>();
        mqList.addAll(topicStatsTable.getOffsetTable().keySet());
        Collections.sort(mqList);

        System.out.printf("%-32s  %-4s  %-20s  %-20s    %s%n",
            "#Broker Name",
            "#QID",
            "#Min Offset",
            "#Max Offset",
            "#Last Updated"
        );

        for (MessageQueue mq : mqList) {
            TopicOffset topicOffset = topicStatsTable.getOffsetTable().get(mq);

            String humanTimestamp = "";
            if (topicOffset.getLastUpdateTimestamp() > 0) {
                humanTimestamp = UtilAll.timeMillisToHumanString2(topicOffset.getLastUpdateTimestamp());
            }

            System.out.printf("%-32s  %-4d  %-20d  %-20d    %s%n",
                UtilAll.frontStringAtLeast(mq.getBrokerName(), 32),
                mq.getQueueId(),
                topicOffset.getMinOffset(),
                topicOffset.getMaxOffset(),
                humanTimestamp
            );
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Example 16

Source File: TopicStatusSubCommand.java From rocketmq-read with Apache License 2.0

4 votes

@Override
public void execute(final CommandLine commandLine, final Options options,
    RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        String topic = commandLine.getOptionValue('t').trim();
        TopicStatsTable topicStatsTable = defaultMQAdminExt.examineTopicStats(topic);

        List<MessageQueue> mqList = new LinkedList<MessageQueue>();
        mqList.addAll(topicStatsTable.getOffsetTable().keySet());
        Collections.sort(mqList);

        System.out.printf("%-32s  %-4s  %-20s  %-20s    %s%n",
            "#Broker Name",
            "#QID",
            "#Min Offset",
            "#Max Offset",
            "#Last Updated"
        );

        for (MessageQueue mq : mqList) {
            TopicOffset topicOffset = topicStatsTable.getOffsetTable().get(mq);

            String humanTimestamp = "";
            if (topicOffset.getLastUpdateTimestamp() > 0) {
                humanTimestamp = UtilAll.timeMillisToHumanString2(topicOffset.getLastUpdateTimestamp());
            }

            System.out.printf("%-32s  %-4d  %-20d  %-20d    %s%n",
                UtilAll.frontStringAtLeast(mq.getBrokerName(), 32),
                mq.getQueueId(),
                topicOffset.getMinOffset(),
                topicOffset.getMaxOffset(),
                humanTimestamp
            );
        }
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Example 17

Source File: TopicStatusSubCommand.java From rocketmq-4.3.0 with Apache License 2.0

4 votes

@Override
public void execute(final CommandLine commandLine, final Options options,
    RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        String topic = commandLine.getOptionValue('t').trim();
        TopicStatsTable topicStatsTable = defaultMQAdminExt.examineTopicStats(topic);

        List<MessageQueue> mqList = new LinkedList<MessageQueue>();
        mqList.addAll(topicStatsTable.getOffsetTable().keySet());
        Collections.sort(mqList);

        System.out.printf("%-32s  %-4s  %-20s  %-20s    %s%n",
            "#Broker Name",
            "#QID",
            "#Min Offset",
            "#Max Offset",
            "#Last Updated"
        );

        for (MessageQueue mq : mqList) {
            TopicOffset topicOffset = topicStatsTable.getOffsetTable().get(mq);

            String humanTimestamp = "";
            if (topicOffset.getLastUpdateTimestamp() > 0) {
                humanTimestamp = UtilAll.timeMillisToHumanString2(topicOffset.getLastUpdateTimestamp());
            }

            System.out.printf("%-32s  %-4d  %-20d  %-20d    %s%n",
                UtilAll.frontStringAtLeast(mq.getBrokerName(), 32),
                mq.getQueueId(),
                topicOffset.getMinOffset(),
                topicOffset.getMaxOffset(),
                humanTimestamp
            );
        }
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Example 18

Source File: TopicStatusSubCommand.java From DDMQ with Apache License 2.0

4 votes

@Override
public void execute(final CommandLine commandLine, final Options options,
    RPCHook rpcHook) throws SubCommandException {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        String topic = commandLine.getOptionValue('t').trim();
        TopicStatsTable topicStatsTable = defaultMQAdminExt.examineTopicStats(topic);

        List<MessageQueue> mqList = new LinkedList<MessageQueue>();
        mqList.addAll(topicStatsTable.getOffsetTable().keySet());
        Collections.sort(mqList);

        System.out.printf("%-32s  %-4s  %-20s  %-20s    %s%n",
            "#Broker Name",
            "#QID",
            "#Min Offset",
            "#Max Offset",
            "#Last Updated"
        );

        for (MessageQueue mq : mqList) {
            TopicOffset topicOffset = topicStatsTable.getOffsetTable().get(mq);

            String humanTimestamp = "";
            if (topicOffset.getLastUpdateTimestamp() > 0) {
                humanTimestamp = UtilAll.timeMillisToHumanString2(topicOffset.getLastUpdateTimestamp());
            }

            System.out.printf("%-32s  %-4d  %-20d  %-20d    %s%n",
                UtilAll.frontStringAtLeast(mq.getBrokerName(), 32),
                mq.getQueueId(),
                topicOffset.getMinOffset(),
                topicOffset.getMaxOffset(),
                humanTimestamp
            );
        }
    } catch (Exception e) {
        throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
    } finally {
        defaultMQAdminExt.shutdown();
    }
}