Index: src/docbkx/troubleshooting.xml =================================================================== --- src/docbkx/troubleshooting.xml (revision 1133552) +++ src/docbkx/troubleshooting.xml (working copy) @@ -164,7 +164,30 @@
Tools -
+
+ Builtin Tools +
+ Master Web Interface + The Master starts a web-interface on port 60010 by default. + + The Master web UI lists created tables and their definition (e.g., ColumnFamilies, blocksize, etc.). Additionally, + the available RegionServers in the cluster are listed along with selected high-level metrics (requests, number of regions, usedHeap, maxHeap). + The Master web UI allows navigation to each RegionServer's web UI. + +
+
+ RegionServer Web Interface + RegionServers start a web-interface on port 60030 by default. + + The RegionServer web UI lists online regions and their start/end keys, as well as point-in-time RegionServer metrics (requests, regions, storeFileIndexSize, compactionQueueSize, etc.). + + See for more information in metric definitions. + +
+
+
+ External Tools +
search-hadoop.com search-hadoop.com indexes all the mailing lists and JIRA, it’s really helpful when looking for Hadoop/HBase-specific issues. @@ -400,7 +423,8 @@
- +
+
Client