I got your point sir, but if my entire /auto/share goes down. Then I wont have any chance to recover the data in /auto/share. Is there any other way to recover the data.?
Thanks, Shriyansh On Monday, August 18, 2014 7:03:34 PM UTC-7, Mark Walkom wrote: > > This is why you have replicas, they give you redundancy at a higher level > that the filesystem, > If you are still concerned then you should add another node and increase > your replicas. > > Playing around on the FS to create replicas is only extra management > overhead and likely to end up causing more problems than it's worth. > > Regards, > Mark Walkom > > Infrastructure Engineer > Campaign Monitor > email: [email protected] <javascript:> > web: www.campaignmonitor.com > > > On 19 August 2014 11:59, shriyansh jain <[email protected] > <javascript:>> wrote: > >> Just to make sure if /auto/share goes down I have data in /auto/foo. >> >> Thanks, >> Shriyansh >> >> On Monday, August 18, 2014 6:55:59 PM UTC-7, Mark Walkom wrote: >>> >>> Why do you want to do this if you are worried about data loss? >>> >>> Regards, >>> Mark Walkom >>> >>> Infrastructure Engineer >>> Campaign Monitor >>> email: [email protected] >>> web: www.campaignmonitor.com >>> >>> >>> On 19 August 2014 11:50, shriyansh jain <[email protected]> wrote: >>> >>>> As you mentioned the node will not lose the data completely, is there >>>> any possibility that it will lose some data.? >>>> >>>> Thank you, >>>> Shriyansh >>>> >>>> On Monday, August 18, 2014 4:17:54 PM UTC-7, Mark Walkom wrote: >>>>> >>>>> If you point the instance to a new data location then yes, it will >>>>> startup with no data, but it won't lose the data completely as it will >>>>> still be located in your original /auto/share directory. >>>>> >>>>> However given you have replicas set what will happen is when the node >>>>> starts up pointing to the new location it will simply start to copy the >>>>> data from the other node so that you fulfil your replica requirements. >>>>> >>>>> Regards, >>>>> Mark Walkom >>>>> >>>>> Infrastructure Engineer >>>>> Campaign Monitor >>>>> email: [email protected] >>>>> web: www.campaignmonitor.com >>>>> >>>>> >>>>> On 19 August 2014 08:58, shriyansh jain <[email protected]> wrote: >>>>> >>>>>> >>>>>> Yes, I have set *index.number_of_replicas: 1*. If I just point one >>>>>> of the 2 nodes to some other location, wont it lose the data stored by >>>>>> that >>>>>> node.? >>>>>> >>>>>> >>>>>> Thank you, >>>>>> Shriyansh >>>>>> >>>>>> On Monday, August 18, 2014 3:34:48 PM UTC-7, Mark Walkom wrote: >>>>>>> >>>>>>> If you want no data in /auto/foo then just create the directory, >>>>>>> give it the right permissions and then update the config to point to it. >>>>>>> It's the same process you did for /auto/share. >>>>>>> >>>>>>> >>>>>>> Do you have replicas set on your indexes? >>>>>>> >>>>>>> Regards, >>>>>>> Mark Walkom >>>>>>> >>>>>>> Infrastructure Engineer >>>>>>> Campaign Monitor >>>>>>> email: [email protected] >>>>>>> web: www.campaignmonitor.com >>>>>>> >>>>>>> >>>>>>> On 19 August 2014 08:32, shriyansh jain <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> I would prefer with no data in /auto/foo.? But would like to go >>>>>>>> with way, which is efficient and more reliable. >>>>>>>> >>>>>>>> >>>>>>>> Thank you, >>>>>>>> Shriyansh >>>>>>>> >>>>>>>> On Monday, August 18, 2014 3:26:39 PM UTC-7, Mark Walkom wrote: >>>>>>>>> >>>>>>>>> Do you want to copy the existing data in /auto/share to /auto/foo, >>>>>>>>> or start with no data? >>>>>>>>> >>>>>>>>> Regards, >>>>>>>>> Mark Walkom >>>>>>>>> >>>>>>>>> Infrastructure Engineer >>>>>>>>> Campaign Monitor >>>>>>>>> email: [email protected] >>>>>>>>> web: www.campaignmonitor.com >>>>>>>>> >>>>>>>>> >>>>>>>>> On 19 August 2014 08:23, shriyansh jain <[email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Hi, >>>>>>>>>> >>>>>>>>>> I have a Elasticsearch Cluster of 2 nodes. I have configured them >>>>>>>>>> to store data at the location which is /auto/share. I want to point >>>>>>>>>> one of >>>>>>>>>> the two nodes in the cluster to some other location to store the >>>>>>>>>> data say >>>>>>>>>> /auto/foo. >>>>>>>>>> What would be the best way of achieving the above task without >>>>>>>>>> loosing any data.? And is it possible to do that without loosing any >>>>>>>>>> data.? >>>>>>>>>> >>>>>>>>>> Thank you, >>>>>>>>>> Shriyansh >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> You received this message because you are subscribed to the >>>>>>>>>> Google Groups "elasticsearch" group. >>>>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>>>> send an email to [email protected]. >>>>>>>>>> To view this discussion on the web visit >>>>>>>>>> https://groups.google.com/d/msgid/elasticsearch/415f8d41-4fa >>>>>>>>>> 9-4f6d-86b9-41b2059ab67f%40googlegroups.com >>>>>>>>>> <https://groups.google.com/d/msgid/elasticsearch/415f8d41-4fa9-4f6d-86b9-41b2059ab67f%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>>>> . >>>>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "elasticsearch" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/elasticsearch/2dbadd5f-5e2 >>>>>>>> 3-4e6b-8cf5-9a8bb31c4328%40googlegroups.com >>>>>>>> <https://groups.google.com/d/msgid/elasticsearch/2dbadd5f-5e23-4e6b-8cf5-9a8bb31c4328%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> >>>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "elasticsearch" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion on the web visit https://groups.google.com/d/ >>>>>> msgid/elasticsearch/01d32d9d-3041-4fb7-babe-0e73e3908b31%40goo >>>>>> glegroups.com >>>>>> <https://groups.google.com/d/msgid/elasticsearch/01d32d9d-3041-4fb7-babe-0e73e3908b31%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "elasticsearch" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit https://groups.google.com/d/ >>>> msgid/elasticsearch/13131192-405a-43b9-ab56-62ff894c8237% >>>> 40googlegroups.com >>>> <https://groups.google.com/d/msgid/elasticsearch/13131192-405a-43b9-ab56-62ff894c8237%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "elasticsearch" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/25fac8f0-6714-4b84-a522-982de2c72fc3%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/25fac8f0-6714-4b84-a522-982de2c72fc3%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > > Regards, > Mark Walkom > > Infrastructure Engineer > Campaign Monitor > email: [email protected] <javascript:> > web: www.campaignmonitor.com > > > On 19 August 2014 12:01, shriyansh jain <[email protected] > <javascript:>> wrote: > >> To make sure if /auto/share goes down, I have data in /auto/foo. And I am >> short of space on /auto/share. Mainly bcz of these 2 reasons. >> >> Thanks, >> Shriyansh >> >> On Monday, August 18, 2014 6:55:59 PM UTC-7, Mark Walkom wrote: >>> >>> Why do you want to do this if you are worried about data loss? >>> >>> Regards, >>> Mark Walkom >>> >>> Infrastructure Engineer >>> Campaign Monitor >>> email: [email protected] >>> web: www.campaignmonitor.com >>> >>> >>> On 19 August 2014 11:50, shriyansh jain <[email protected]> wrote: >>> >>>> As you mentioned the node will not lose the data completely, is there >>>> any possibility that it will lose some data.? >>>> >>>> Thank you, >>>> Shriyansh >>>> >>>> On Monday, August 18, 2014 4:17:54 PM UTC-7, Mark Walkom wrote: >>>>> >>>>> If you point the instance to a new data location then yes, it will >>>>> startup with no data, but it won't lose the data completely as it will >>>>> still be located in your original /auto/share directory. >>>>> >>>>> However given you have replicas set what will happen is when the node >>>>> starts up pointing to the new location it will simply start to copy the >>>>> data from the other node so that you fulfil your replica requirements. >>>>> >>>>> Regards, >>>>> Mark Walkom >>>>> >>>>> Infrastructure Engineer >>>>> Campaign Monitor >>>>> email: [email protected] >>>>> web: www.campaignmonitor.com >>>>> >>>>> >>>>> On 19 August 2014 08:58, shriyansh jain <[email protected]> wrote: >>>>> >>>>>> >>>>>> Yes, I have set *index.number_of_replicas: 1*. If I just point one >>>>>> of the 2 nodes to some other location, wont it lose the data stored by >>>>>> that >>>>>> node.? >>>>>> >>>>>> >>>>>> Thank you, >>>>>> Shriyansh >>>>>> >>>>>> On Monday, August 18, 2014 3:34:48 PM UTC-7, Mark Walkom wrote: >>>>>>> >>>>>>> If you want no data in /auto/foo then just create the directory, >>>>>>> give it the right permissions and then update the config to point to it. >>>>>>> It's the same process you did for /auto/share. >>>>>>> >>>>>>> >>>>>>> Do you have replicas set on your indexes? >>>>>>> >>>>>>> Regards, >>>>>>> Mark Walkom >>>>>>> >>>>>>> Infrastructure Engineer >>>>>>> Campaign Monitor >>>>>>> email: [email protected] >>>>>>> web: www.campaignmonitor.com >>>>>>> >>>>>>> >>>>>>> On 19 August 2014 08:32, shriyansh jain <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> I would prefer with no data in /auto/foo.? But would like to go >>>>>>>> with way, which is efficient and more reliable. >>>>>>>> >>>>>>>> >>>>>>>> Thank you, >>>>>>>> Shriyansh >>>>>>>> >>>>>>>> On Monday, August 18, 2014 3:26:39 PM UTC-7, Mark Walkom wrote: >>>>>>>>> >>>>>>>>> Do you want to copy the existing data in /auto/share to /auto/foo, >>>>>>>>> or start with no data? >>>>>>>>> >>>>>>>>> Regards, >>>>>>>>> Mark Walkom >>>>>>>>> >>>>>>>>> Infrastructure Engineer >>>>>>>>> Campaign Monitor >>>>>>>>> email: [email protected] >>>>>>>>> web: www.campaignmonitor.com >>>>>>>>> >>>>>>>>> >>>>>>>>> On 19 August 2014 08:23, shriyansh jain <[email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Hi, >>>>>>>>>> >>>>>>>>>> I have a Elasticsearch Cluster of 2 nodes. I have configured them >>>>>>>>>> to store data at the location which is /auto/share. I want to point >>>>>>>>>> one of >>>>>>>>>> the two nodes in the cluster to some other location to store the >>>>>>>>>> data say >>>>>>>>>> /auto/foo. >>>>>>>>>> What would be the best way of achieving the above task without >>>>>>>>>> loosing any data.? And is it possible to do that without loosing any >>>>>>>>>> data.? >>>>>>>>>> >>>>>>>>>> Thank you, >>>>>>>>>> Shriyansh >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> You received this message because you are subscribed to the >>>>>>>>>> Google Groups "elasticsearch" group. >>>>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>>>> send an email to [email protected]. >>>>>>>>>> To view this discussion on the web visit >>>>>>>>>> https://groups.google.com/d/msgid/elasticsearch/415f8d41-4fa >>>>>>>>>> 9-4f6d-86b9-41b2059ab67f%40googlegroups.com >>>>>>>>>> <https://groups.google.com/d/msgid/elasticsearch/415f8d41-4fa9-4f6d-86b9-41b2059ab67f%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>>>> . >>>>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "elasticsearch" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/elasticsearch/2dbadd5f-5e2 >>>>>>>> 3-4e6b-8cf5-9a8bb31c4328%40googlegroups.com >>>>>>>> <https://groups.google.com/d/msgid/elasticsearch/2dbadd5f-5e23-4e6b-8cf5-9a8bb31c4328%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> >>>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "elasticsearch" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion on the web visit https://groups.google.com/d/ >>>>>> msgid/elasticsearch/01d32d9d-3041-4fb7-babe-0e73e3908b31%40goo >>>>>> glegroups.com >>>>>> <https://groups.google.com/d/msgid/elasticsearch/01d32d9d-3041-4fb7-babe-0e73e3908b31%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "elasticsearch" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit https://groups.google.com/d/ >>>> msgid/elasticsearch/13131192-405a-43b9-ab56-62ff894c8237% >>>> 40googlegroups.com >>>> <https://groups.google.com/d/msgid/elasticsearch/13131192-405a-43b9-ab56-62ff894c8237%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "elasticsearch" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/713e283c-ee82-45fb-aa32-22b648c86279%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/713e283c-ee82-45fb-aa32-22b648c86279%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/12b4934d-f116-46ea-a0f8-ef40aa88e1e5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
