for my small test case, I'm storing some basic data in three tables: nodes - spatial index (id, list of child nodes, whether it's a leaf node ) image metadata - (id, bounding box coordinates, a text string of the bounding box) link - linking table that tells which images correspond to specific nodes.
The image data isn't being stored in Accumulo, yet. On Thu, Aug 2, 2012 at 1:25 PM, Marc Parisi <[email protected]> wrote: > are you using native maps? if so, are they being used? > > > On Thu, Aug 2, 2012 at 1:16 PM, Matt Parker <[email protected]> wrote: > >> I setup a single instance Accumulo server. >> >> I can load 32K rows of image metadata without issue. >> >> I have another set of routines that build a dynamic spatial index, where >> nodes are inserted/updated/deleted over time. >> These operations are typically done one at a time, where each batchwriter >> are closed after use. >> >> It loads maybe a couple hundred operations, and then it dies with an >> OutOfMemory error when trying to close a batchwriter. >> >> I tried uping the memery settings on my client and on the tserver, but >> the results were the same. >> >> Outside of Accumulo, I can build the whole index in memory without any >> special JVM memory settings. I was wondering whether anyone else had run >> into a similar issue? >> > >
