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Switch default batch size for reindex to 1000

This commit is contained in:
Nik Everett 2016-05-13 17:03:34 -04:00
parent a45fc35d94
commit f569576c5b
3 changed files with 9 additions and 9 deletions
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8
docs/reference/docs/reindex.asciidoc
View File

@ -30,7 +30,7 @@ That will return something like this:
"timed_out": false, "timed_out": false,
"created": 120, "created": 120,
"updated": 0, "updated": 0,
"batches": 2, "batches": 1,
"version_conflicts": 0, "version_conflicts": 0,
"noops": 0, "noops": 0,
"retries": 0, "retries": 0,
@ -301,7 +301,7 @@ POST _reindex
// CONSOLE // CONSOLE
// TEST[s/^/PUT source\nGET _cluster\/health?wait_for_status=yellow\n/] // TEST[s/^/PUT source\nGET _cluster\/health?wait_for_status=yellow\n/]
By default `_reindex` uses scroll batches of 100. You can change the By default `_reindex` uses scroll batches of 1000. You can change the
batch size with the `size` field in the `source` element: batch size with the `size` field in the `source` element:
[source,js] [source,js]
@ -310,7 +310,7 @@ POST _reindex
{ {
"source": { "source": {
"index": "source", "index": "source",
"size": 1000 "size": 100
}, },
"dest": { "dest": {
"index": "dest", "index": "dest",
@ -465,7 +465,7 @@ The responses looks like:
"updated" : 3500, "updated" : 3500,
"created" : 0, "created" : 0,
"deleted" : 0, "deleted" : 0,
"batches" : 36, "batches" : 4,
"version_conflicts" : 0, "version_conflicts" : 0,
"noops" : 0, "noops" : 0,
"retries": 0, "retries": 0,

8
docs/reference/docs/update-by-query.asciidoc
View File

@ -23,7 +23,7 @@ That will return something like this:
"took" : 147, "took" : 147,
"timed_out": false, "timed_out": false,
"updated": 120, "updated": 120,
"batches": 2, "batches": 1,
"version_conflicts": 0, "version_conflicts": 0,
"noops": 0, "noops": 0,
"retries": 0, "retries": 0,
@ -146,12 +146,12 @@ POST twitter/_update_by_query?routing=1
// CONSOLE // CONSOLE
// TEST[setup:twitter] // TEST[setup:twitter]
By default `_update_by_query` uses scroll batches of 100. You can change the By default `_update_by_query` uses scroll batches of 1000. You can change the
batch size with the `scroll_size` URL parameter: batch size with the `scroll_size` URL parameter:
[source,js] [source,js]
-------------------------------------------------- --------------------------------------------------
POST twitter/_update_by_query?scroll_size=1000 POST twitter/_update_by_query?scroll_size=100
-------------------------------------------------- --------------------------------------------------
// CONSOLE // CONSOLE
// TEST[setup:twitter] // TEST[setup:twitter]
@ -296,7 +296,7 @@ The responses looks like:
"updated" : 3500, "updated" : 3500,
"created" : 0, "created" : 0,
"deleted" : 0, "deleted" : 0,
"batches" : 36, "batches" : 4,
"version_conflicts" : 0, "version_conflicts" : 0,
"noops" : 0, "noops" : 0,
"retries": 0, "retries": 0,

2
modules/reindex/src/main/java/org/elasticsearch/index/reindex/AbstractBulkByScrollRequest.java
View File

@ -42,7 +42,7 @@ public abstract class AbstractBulkByScrollRequest<Self extends AbstractBulkByScr
extends ActionRequest<Self> { extends ActionRequest<Self> {
public static final int SIZE_ALL_MATCHES = -1; public static final int SIZE_ALL_MATCHES = -1;
private static final TimeValue DEFAULT_SCROLL_TIMEOUT = timeValueMinutes(5); private static final TimeValue DEFAULT_SCROLL_TIMEOUT = timeValueMinutes(5);
private static final int DEFAULT_SCROLL_SIZE = 100; private static final int DEFAULT_SCROLL_SIZE = 1000;
/** /**
* The search to be executed. * The search to be executed.