[jira] Commented: (HBASE-3285) Hlog recovery takes too much time

[ https://issues.apache.org/jira/browse/HBASE-3285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12998551#comment-12998551 ] Hairong Kuang commented on HBASE-3285: -- RecoverLease does not introduce any new

[jira] Updated: (HBASE-3285) Hlog recovery takes too much time

[ https://issues.apache.org/jira/browse/HBASE-3285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang updated HBASE-3285: - Attachment: hbaseRecoverHLog.patch Here is the patch that uses the new recoverLease API to

[jira] Commented: (HBASE-3379) Log splitting slowed by repeated attempts at connecting to downed datanode

[ https://issues.apache.org/jira/browse/HBASE-3379?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12979014#action_12979014 ] Hairong Kuang commented on HBASE-3379: -- I uploaded a patch to HBASE-3285. Will test it

[jira] Commented: (HBASE-3379) Log splitting slowed by repeated attempts at connecting to downed datanode

[ https://issues.apache.org/jira/browse/HBASE-3379?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12978160#action_12978160 ] Hairong Kuang commented on HBASE-3379: -- Stack, HBASE-3285 should be able to fix the

[jira] Commented: (HBASE-3285) Hlog recovery takes too much time

[ https://issues.apache.org/jira/browse/HBASE-3285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12965579#action_12965579 ] Hairong Kuang commented on HBASE-3285: -- This issue does not speedup the lease recovery

[jira] Created: (HBASE-3285) Hlog recovery takes too much time

Hlog recovery takes too much time - Key: HBASE-3285 URL: https://issues.apache.org/jira/browse/HBASE-3285 Project: HBase Issue Type: Bug Reporter: Hairong Kuang Assignee: Hairong Kuang

[jira] Commented: (HBASE-3234) hdfs-724 breaks TestHBaseTestingUtility multiClusters

[ https://issues.apache.org/jira/browse/HBASE-3234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932257#action_12932257 ] Hairong Kuang commented on HBASE-3234: -- I found out the problem. Looks that HDFS-724

[jira] Commented: (HBASE-3234) hdfs-724 breaks TestHBaseTestingUtility multiClusters

[ https://issues.apache.org/jira/browse/HBASE-3234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932261#action_12932261 ] Hairong Kuang commented on HBASE-3234: -- I attached a patch that fixes the problem:

[jira] Assigned: (HBASE-3234) hdfs-724 breaks TestHBaseTestingUtility multiClusters

[ https://issues.apache.org/jira/browse/HBASE-3234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang reassigned HBASE-3234: Assignee: Hairong Kuang hdfs-724 breaks TestHBaseTestingUtility multiClusters

[jira] Commented: (HBASE-3234) hdfs-724 breaks TestHBaseTestingUtility multiClusters

[ https://issues.apache.org/jira/browse/HBASE-3234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932268#action_12932268 ] Hairong Kuang commented on HBASE-3234: -- For the version # bump problem, HDFS-724 is

[jira] Updated: (HBASE-3199) large response handling: some fixups and cleanups

[ https://issues.apache.org/jira/browse/HBASE-3199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang updated HBASE-3199: - Attachment: trunkThrottleImage2.patch After talking to Konstantin, we decided to create the

[jira] Commented: (HBASE-3199) large response handling: some fixups and cleanups

[ https://issues.apache.org/jira/browse/HBASE-3199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12928774#action_12928774 ] Hairong Kuang commented on HBASE-3199: -- Oops, commented on the wrong jira. I wish that

[jira] Updated: (HBASE-3199) large response handling: some fixups and cleanups

[ https://issues.apache.org/jira/browse/HBASE-3199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang updated HBASE-3199: - Attachment: (was: trunkThrottleImage2.patch) large response handling: some fixups and

[jira] Commented: (HBASE-3199) large response handling: some fixups and cleanups

[ https://issues.apache.org/jira/browse/HBASE-3199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12928776#action_12928776 ] Hairong Kuang commented on HBASE-3199: -- newcount calculation should guard against

[jira] Resolved: (HBASE-2861) regionserver's logsyncer thread hangs on DFSClient$DFSOutputStream.waitForAckedSeqno

[ https://issues.apache.org/jira/browse/HBASE-2861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang resolved HBASE-2861. -- Resolution: Fixed Closing this since HDFS-724 is committed to append20 branch.

[jira] Created: (HBASE-3124) TestHLogSplit#testSplitWillNotTouchLogsIfNewHLogGets occsionally fails with NPE

TestHLogSplit#testSplitWillNotTouchLogsIfNewHLogGets occsionally fails with NPE --- Key: HBASE-3124 URL: https://issues.apache.org/jira/browse/HBASE-3124 Project: HBase

[jira] Commented: (HBASE-3124) TestHLogSplit#testSplitWillNotTouchLogsIfNewHLogGets occsionally fails with NPE

[ https://issues.apache.org/jira/browse/HBASE-3124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12922381#action_12922381 ] Hairong Kuang commented on HBASE-3124: -- It seems to me this unit test has a race

[jira] Commented: (HBASE-2861) regionserver's logsyncer thread hangs on DFSClient$DFSOutputStream.waitForAckedSeqno

[ https://issues.apache.org/jira/browse/HBASE-2861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12918215#action_12918215 ] Hairong Kuang commented on HBASE-2861: -- I've already pulled in HDFS-724 to our

[jira] Created: (HBASE-3059) TestReadWriteConsistencyControl occasionally hangs

TestReadWriteConsistencyControl occasionally hangs -- Key: HBASE-3059 URL: https://issues.apache.org/jira/browse/HBASE-3059 Project: HBase Issue Type: Bug Reporter: Hairong Kuang

[jira] Updated: (HBASE-3059) TestReadWriteConsistencyControl occasionally hangs

[ https://issues.apache.org/jira/browse/HBASE-3059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang updated HBASE-3059: - Description: The test hung when I ran mvn test today. The jstack shows that a Writer thread

[jira] Updated: (HBASE-3059) TestReadWriteConsistencyControl occasionally hangs

[ https://issues.apache.org/jira/browse/HBASE-3059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang updated HBASE-3059: - Attachment: hbase_trunk_consistency.patch TestReadWriteConsistencyControl occasionally hangs

[jira] Commented: (HBASE-3059) TestReadWriteConsistencyControl occasionally hangs

[ https://issues.apache.org/jira/browse/HBASE-3059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12916721#action_12916721 ] Hairong Kuang commented on HBASE-3059: -- I ran with 64 bit jvm. But this bug can not

[jira] Commented: (HBASE-2861) regionserver's logsyncer thread hangs on DFSClient$DFSOutputStream.waitForAckedSeqno

[ https://issues.apache.org/jira/browse/HBASE-2861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12913302#action_12913302 ] Hairong Kuang commented on HBASE-2861: -- Hit this problem again. It seems to me that

[jira] Created: (HBASE-3011) HMaster cannot exit gracefully when NameNode is unavailable

HMaster cannot exit gracefully when NameNode is unavailable --- Key: HBASE-3011 URL: https://issues.apache.org/jira/browse/HBASE-3011 Project: HBase Issue Type: Bug

[jira] Commented: (HBASE-2861) regionserver's logsyncer thread hangs on DFSClient$DFSOutputStream.waitForAckedSeqno

[ https://issues.apache.org/jira/browse/HBASE-2861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12909958#action_12909958 ] Hairong Kuang commented on HBASE-2861: -- What happened was that the first datanode in

[jira] Commented: (HBASE-2861) regionserver's logsyncer thread hangs on DFSClient$DFSOutputStream.waitForAckedSeqno

[ https://issues.apache.org/jira/browse/HBASE-2861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12890959#action_12890959 ] Hairong Kuang commented on HBASE-2861: -- It looks that