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[DOCS] Update cat/indices to reflect ?pri flag

This commit is contained in:
Andrew Raines 2014-01-13 14:18:14 -06:00
parent 76319b0cd2
commit e13f55dfca
1 changed files with 25 additions and 7 deletions
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docs/reference/cat/indices.asciidoc
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@ -7,15 +7,23 @@ information *spans nodes*.
[source,shell]
--------------------------------------------------
% curl 'localhost:9200/_cat/indices/twi*?v'
health index pri rep docs docs/del size/pri size/total
green twitter 2 0 627 7 2mb 2mb
green twitter2 2 0 628 0 2.5mb 2.5mb
health index pri rep docs.count docs.deleted store.size pri.store.size
green twitter 5 1 11434 0 64mb 32mb
green twitter2 2 0 2030 0 5.8mb 5.8mb
--------------------------------------------------
We can tell quickly how many shards make up an index, the number of
docs, deleted docs, primary store size, and total store size (all
shards including replicas).
[float]
[[pri-flag]]
=== Primaries
The index stats by default will show them for all of an index's
shards, including replicas. A `pri` flag can be supplied to enable
the view of relevant stats in the context of only the primaries.
[float]
[[examples]]
=== Examples
@ -25,7 +33,8 @@ Which indices are yellow?
[source,shell]
--------------------------------------------------
% curl localhost:9200/_cat/indices | grep ^yell
yellow foo 5 1 4 0 17kb 17kb
yellow wiki 2 1 6401 1115 151.4mb 151.4mb
yellow twitter 5 1 11434 0 32mb 32mb
--------------------------------------------------
What's my largest index by disk usage not including replicas?
@ -33,7 +42,16 @@ What's my largest index by disk usage not including replicas?
[source,shell]
--------------------------------------------------
% curl 'localhost:9200/_cat/indices?bytes=b' | sort -rnk7
green twitter 2 0 627 7 2123797 2123797
green wiki 2 0 59 0 575904 575904
yellow foo 5 1 4 0 17447 17447
green wiki 2 0 6401 1115 158843725 158843725
green twitter 5 1 11434 0 67155614 33577857
green twitter2 2 0 2030 0 6125085 6125085
--------------------------------------------------
How many merge operations have the shards for the `wiki` completed?
[source,shell]
--------------------------------------------------
% curl 'localhost:9200/_cat/indices/wiki?pri&v&h=health,index,prirep,docs.count,mt'
health index docs.count mt pri.mt
green wiki 9646 16 16
--------------------------------------------------