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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2020/05/11 05:36:28 UTC
[GitHub] [incubator-iotdb] FoxNo2 opened a new issue #1187: IoTDB的监控网页异常
FoxNo2 opened a new issue #1187:
URL: https://github.com/apache/incubator-iotdb/issues/1187
使用IoTDB的 0.10.0-SNAPSHOT版本.
IoTDB无数据时,访问IP:8181可以正常显示监控网页,当写入数据后,再次访问,网页报出500异常.
java.lang.NullPointerException
at org.apache.iotdb.db.metrics.ui.MetricsPage.sqlRow(MetricsPage.java:120)
at org.apache.iotdb.db.metrics.ui.MetricsPage.render(MetricsPage.java:83)
at org.apache.iotdb.db.metrics.server.QueryServlet.doGet(QueryServlet.java:42)
查看MetricsPage.java的第120行:
```java
+ "<td>" + (errMsg.equals("") ? "== Parsed Physical Plan ==" : errMsg)
```
是否为此处errMsg为NULL导致,为何写入数据后会报出异常?
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[GitHub] [incubator-iotdb] jixuan1989 commented on issue #1187: IoTDB的监控网页异常
Posted by GitBox <gi...@apache.org>.
jixuan1989 commented on issue #1187:
URL: https://github.com/apache/incubator-iotdb/issues/1187#issuecomment-626590703
多谢！ @Genius-pig 可以看一下吗
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[GitHub] [incubator-iotdb] Genius-pig commented on issue #1187: IoTDB的监控网页异常
Posted by GitBox <gi...@apache.org>.
Genius-pig commented on issue #1187:
URL: https://github.com/apache/incubator-iotdb/issues/1187#issuecomment-626601935
这个bug确实存在，metrics界面也有其他问题。我正在开发新的界面，你可以等到新的监控界面出来吗？ @FoxNo2
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[GitHub] [incubator-iotdb] kqkdChen commented on issue #1187: IoTDB的监控网页异常
Posted by GitBox <gi...@apache.org>.
kqkdChen commented on issue #1187:
URL: https://github.com/apache/incubator-iotdb/issues/1187#issuecomment-651455295
希望新的界面可以加快进度，然后把界面原本没有实现的功能excute sql也给实现了
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