Interstage Shunsaku Data Manager Management Console Guide - Microsoft(R) Windows(R) 2000/ Microsoft(R) Windows Server(TM) 2003 -

2.1.1 Reallocating Search Data

When the amount of data in each searcher becomes uneven due to an increase in the number of searchers or due to deletions of large amounts of data, the search data needs to be reallocated.

If the amounts of data in each searcher are not even, the Shunsaku search speed is dependent on the searcher that has the largest amount of data.

Reallocation of the search data can be used to make the amount of data in each searcher equal.

Figure 2-1 shows a tuning example in which search data is reallocated.

[Figure 2-1 Reallocating Search Data ]

Follow the procedure shown in Figure 2-2 to re-allocate search data.

[Figure 2-2 Reallocating Search Data]

1. In the navigation frame, click the director identifier.

   

2. In the operations frame, click the Status tab and click the Refresh button to check the data sizes.

   

3. If data size is not evenly distributed across servers, click the Tuning operations tab.

   In Reallocate/Optimize, select Reallocate and click the Execute button to re-allocate the data.

   

4. Click the Status tab, and then click the Refresh button to verify the data sizes to confirm that the data is now allocated evenly.

   

   

   Data cannot be updated while the search data is being reallocated.