Elasticsearch reindexing data

[zmira_meriem]

Hi!!
i want to reindex data to elasticsearch for weekly or monthly indices,because i have problem with java space (memory)
ps : i have one node
how can i do that plz ????

[rameshkr1994 (HadoopHelp)]

Hi @zmira_meriem.

Thank you !!

what mean ? here
i want to reindex data to elasticsearch for weekly or monthly

please provide more details here about your subject!!

you want to update index weekly something like or diff?

Thanks
HadoopHelp

[zmira_meriem]

hi @rameshkr1994 thnx for u r reply,, by default elasticsearch collect data daily, i want to collect weekly or monthly

[rameshkr1994 (HadoopHelp)]

Hi @zmira_meriem.

you need to Config logstash.conf file and schedule IT what You want ???

like this : schedule => "*/20 * * * * *" i fiven for 20 min in my use case.

Thanks
HadoopHelp

[zmira_meriem]

@rameshkr1994
i don't use logstash i use just elasticsearch

[rameshkr1994 (HadoopHelp)]

Hi @zmira_meriem.

Thanks

but how you are collecting data daily ?

could you please share the code here

This is something diff i think!!!

Thanks
HadoopHelp

[HenningAndersen]

@zmira_meriem,

It could be worth looking into using Index Lifecycle Management, which can be setup to switch an alias over to a new index following either a time based or size based rule (or both). There is a guide for how to migrate to using ILM too.