diff --git a/src/main/docbkx/troubleshooting.xml b/src/main/docbkx/troubleshooting.xml
index f19fc75c152..366ce3d76f7 100644
--- a/src/main/docbkx/troubleshooting.xml
+++ b/src/main/docbkx/troubleshooting.xml
@@ -744,6 +744,7 @@ Caused by: java.io.FileNotFoundException: File _partition.lst does not exist.
Zero size HLogs with data in them
Problem: when getting a listing of all the files in a region server's .logs directory, one file has a size of 0 but it contains data.
Answer: It's an HDFS quirk. A file that's currently being to will appear to have a size of 0 but once it's closed it will show its true size
+
Use Cases
Two common use-cases for querying HDFS for HBase objects is research the degree of uncompaction of a table. If there are a large number of StoreFiles for each ColumnFamily it could
@@ -1093,7 +1094,7 @@ in your Hadoop's lib directory. That should fix the above
-
+
...cannot communicate with client version...
If you see something like the following in your logs
...