[jira] [Commented] (HELIX-121) Possible race condition in ZkHelixManager.disconnect() during zk session expiry

[ https://issues.apache.org/jira/browse/HELIX-121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13677285#comment-13677285 ] dafu commented on HELIX-121: yes. this is the root case that we have multiple helix manager

[jira] [Created] (HELIX-123) ZkHelixManager.isLeader() should check session id in addition to instance name

dafu created HELIX-123: -- Summary: ZkHelixManager.isLeader() should check session id in addition to instance name Key: HELIX-123 URL: https://issues.apache.org/jira/browse/HELIX-123 Project: Apache Helix

[jira] [Created] (HELIX-124) race condition in ZkHelixManager.handleNewSession()

dafu created HELIX-124: -- Summary: race condition in ZkHelixManager.handleNewSession() Key: HELIX-124 URL: https://issues.apache.org/jira/browse/HELIX-124 Project: Apache Helix Issue Type: Bug

[jira] [Updated] (HELIX-125) ZkStateChange callbacks may be missing. Logics relies on correct sequence of ZkStateChange callbacks may break

[ https://issues.apache.org/jira/browse/HELIX-125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dafu updated HELIX-125: --- Description: It seems that ZkStateChange callbacks might be missing in an arbitrary manner. Note that in the

[jira] [Closed] (HELIX-125) ZkStateChange callbacks may be missing. Logics relies on correct sequence of ZkStateChange callbacks may break

[ https://issues.apache.org/jira/browse/HELIX-125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dafu closed HELIX-125. -- Resolution: Not A Problem ZkStateChange callbacks may be missing. Logics relies on correct sequence of

[jira] [Created] (HELIX-126) StateModel stateTransitionMethod() and rest() are not synchronized on the partition

dafu created HELIX-126: -- Summary: StateModel stateTransitionMethod() and rest() are not synchronized on the partition Key: HELIX-126 URL: https://issues.apache.org/jira/browse/HELIX-126 Project: Apache Helix

[jira] [Created] (HELIX-127) ZkHelixManager.handleNewSession() and ZkHelixManager.disconnect() need to be sync'ed

dafu created HELIX-127: -- Summary: ZkHelixManager.handleNewSession() and ZkHelixManager.disconnect() need to be sync'ed Key: HELIX-127 URL: https://issues.apache.org/jira/browse/HELIX-127 Project: Apache Helix

[jira] [Created] (HELIX-121) Possible race condition in ZkHelixManager.disconnect() during zk session expiry

dafu created HELIX-121: -- Summary: Possible race condition in ZkHelixManager.disconnect() during zk session expiry Key: HELIX-121 URL: https://issues.apache.org/jira/browse/HELIX-121 Project: Apache Helix

[jira] [Created] (HELIX-118) PropertyStore - HelixPropertyStore backwards incompatible location

dafu created HELIX-118: -- Summary: PropertyStore - HelixPropertyStore backwards incompatible location Key: HELIX-118 URL: https://issues.apache.org/jira/browse/HELIX-118 Project: Apache Helix Issue

[jira] [Commented] (HELIX-118) PropertyStore - HelixPropertyStore backwards incompatible location

[ https://issues.apache.org/jira/browse/HELIX-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13671817#comment-13671817 ] dafu commented on HELIX-118:

[jira] [Created] (HELIX-119) HelixManager serializer no longer needs ByteArraySerializer for /PROPERTYSTORE

dafu created HELIX-119: -- Summary: HelixManager serializer no longer needs ByteArraySerializer for /PROPERTYSTORE Key: HELIX-119 URL: https://issues.apache.org/jira/browse/HELIX-119 Project: Apache Helix

[jira] [Resolved] (HELIX-119) HelixManager serializer no longer needs ByteArraySerializer for /PROPERTYSTORE

[ https://issues.apache.org/jira/browse/HELIX-119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dafu resolved HELIX-119. Resolution: Fixed

[jira] [Created] (HELIX-117) backward incompatibility problem in accessing zkPath vis HelixWebAdmin

dafu created HELIX-117: -- Summary: backward incompatibility problem in accessing zkPath vis HelixWebAdmin Key: HELIX-117 URL: https://issues.apache.org/jira/browse/HELIX-117 Project: Apache Helix Issue

[jira] [Resolved] (HELIX-117) backward incompatibility problem in accessing zkPath vis HelixWebAdmin

[ https://issues.apache.org/jira/browse/HELIX-117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dafu resolved HELIX-117. Resolution: Fixed https://reviews.apache.org/r/11477/ backward incompatibility problem in

[jira] [Created] (HELIX-115) Add getLeader() to HelixManager

dafu created HELIX-115: -- Summary: Add getLeader() to HelixManager Key: HELIX-115 URL: https://issues.apache.org/jira/browse/HELIX-115 Project: Apache Helix Issue Type: Bug Reporter: dafu

[jira] [Updated] (HELIX-91) missing retry logic in zkclient

[ https://issues.apache.org/jira/browse/HELIX-91?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dafu updated HELIX-91: -- Description: in helix zkclient, we didn't do retryUntilConnect() logic, so if the zk server is down, read/write just

[jira] [Commented] (HELIX-84) Add example/documentation/recipe on how to generate idealstate programmatically

[ https://issues.apache.org/jira/browse/HELIX-84?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13634605#comment-13634605 ] dafu commented on HELIX-84: --- add an example for that: IdealStateBuilderExample

[jira] [Resolved] (HELIX-81) org.apache.helix.manager.zk.ZKUtil#isClusterSetup() should not log error

[ https://issues.apache.org/jira/browse/HELIX-81?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dafu resolved HELIX-81. --- Resolution: Fixed fixed it.