Yup, "HELIX_ENABLE" : "false" is in the idealstate for the disabled resource. I randomly checked the zk message path for two hosts, and the zk nodes didn't exist. When there is no messages, do we expect zk nodes with empty content or non zk node exist?
On Fri, Feb 16, 2018 at 9:09 AM, Lei Xia <[email protected]> wrote: > Did you see "HELIX_ENABLE" : "false" shown on your idealstate after you > disabling the resource. If yes, can you check if there are any pending > state transition messages under /INSTANCES/instancename/messages? > > > > Lei > > On Fri, Feb 16, 2018 at 9:04 AM, Bo Liu <[email protected]> wrote: > >> We tried to disable it through helix ui and restful api. >> >> Yes, I think it's not caused by the delay feature. Because the disabled >> resource stayed at online state forever. >> >> On Feb 16, 2018 08:48, "Lei Xia" <[email protected]> wrote: >> >>> Hi, Bo >>> >>> Disable a resource will bring all of its partitions to OFFLINE. How >>> did you disable the resource? After disable the resource, do you see state >>> transition messages sent to the instances which holds the partitions. >>> >>> DelayedRebalancer won't delay the resource disable, but instance >>> disable, i.e, if you disable an instance, all partitions on that instance >>> will be moved away only after the delay timeout. >>> >>> >>> Lei >>> >>> On Fri, Feb 16, 2018 at 8:42 AM, kishore g <[email protected]> wrote: >>> >>>> Disable should move all partitions to OFFLINE state. This might be a >>>> bug with DelayedRebalancer. Lei, do you know more about this? >>>> >>>> On Fri, Feb 16, 2018 at 7:54 AM, Bo Liu <[email protected]> wrote: >>>> >>>>> >>>>> We'd like to change all partitions of a resource to Offline state and >>>>> then let Helix to gradually move them to Online state. This will help us >>>>> easily refresh the dataset hosted on the resource. >>>>> We tried to disable&enable the resource. It doesn't change the states >>>>> of any partitions. So I guess it only disables Helix management for the >>>>> resource? >>>>> >>>>> -- >>>>> Best regards, >>>>> Bo >>>>> >>>>> >>>> >>> >>> >>> -- >>> Lei Xia >>> >> > > > -- > Lei Xia > -- Best regards, Bo
