/** Wait until all the regions are assigned. */
private void waitForAllRegionsAssigned() throws IOException {
while (true) {
int regionCount = HBaseTestingUtility.getAllOnlineRegions(cluster).size();
if (regionCount >= totalRegionNum) break;
LOG.debug(
"Waiting for there to be "
+ totalRegionNum
+ " regions, but there are "
+ regionCount
+ " right now.");
try {
Thread.sleep(100);
} catch (InterruptedException e) {
}
}
}
