Apache
/
hbase
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HBASE-5781 Zookeeper session got closed while trying to assign the region to RS using hbck -fix 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1326280 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jonathan Hsieh 2012-04-15 08:59:11 +00:00
parent a2c1c0cd3e
commit 44a05d4380
1 changed files with 17 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
View File

@ -118,38 +118,28 @@ public class HBaseFsckRepair {
*/ */
public static void waitUntilAssigned(HBaseAdmin admin, public static void waitUntilAssigned(HBaseAdmin admin,
HRegionInfo region) throws IOException, InterruptedException { HRegionInfo region) throws IOException, InterruptedException {
HConnection connection = admin.getConnection(); long timeout = admin.getConfiguration().getLong("hbase.hbck.assign.timeout", 120000);
long expiration = timeout + System.currentTimeMillis();
try { while (System.currentTimeMillis() < expiration) {
long timeout = admin.getConfiguration().getLong("hbase.hbck.assign.timeout", 120000); try {
long expiration = timeout + System.currentTimeMillis(); Map<String, RegionState> rits=
while (System.currentTimeMillis() < expiration) {
try {
Map<String, RegionState> rits=
admin.getClusterStatus().getRegionsInTransition(); admin.getClusterStatus().getRegionsInTransition();
if (rits.keySet() != null && !rits.keySet().contains(region.getEncodedName())) { if (rits.keySet() != null && !rits.keySet().contains(region.getEncodedName())) {
// yay! no longer RIT // yay! no longer RIT
return; return;
}
// still in rit
LOG.info("Region still in transition, waiting for "
+ "it to become assigned: " + region);
} catch (IOException e) {
LOG.warn("Exception when waiting for region to become assigned,"
+ " retrying", e);
} }
Thread.sleep(1000); // still in rit
} LOG.info("Region still in transition, waiting for "
throw new IOException("Region " + region + " failed to move out of " + + "it to become assigned: " + region);
"transition within timeout " + timeout + "ms"); } catch (IOException e) {
} finally { LOG.warn("Exception when waiting for region to become assigned,"
try { + " retrying", e);
connection.close();
} catch (IOException ioe) {
throw ioe;
} }
Thread.sleep(1000);
} }
throw new IOException("Region " + region + " failed to move out of " +
"transition within timeout " + timeout + "ms");
} }
/** /**