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fix: when max not set, dump size negative

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This commit is contained in:
loveuer 2024-07-22 10:13:12 +08:00
parent beb2ca4cf4
commit ebb4365135
8 changed files with 27 additions and 26 deletions
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4
internal/cmd/cmd.go
View File

@ -34,7 +34,7 @@ esgo2dump --input=http://127.0.0.1:9200/some_index --output=./data.json --query_
f_input string
f_output string
f_limit int
f_limit uint64
f_type string
f_source string
f_sort string
@ -61,7 +61,7 @@ func init() {
rootCommand.Flags().StringVar(&f_sort, "sort", "", "sort, <field>:<direction> format, for example: time:desc or name:asc")
rootCommand.Flags().StringVarP(&f_query, "query", "q", "", `query dsl, example: {"bool":{"must":[{"term":{"name":{"value":"some_name"}}}],"must_not":[{"range":{"age":{"gte":18,"lt":60}}}]}}`)
rootCommand.Flags().StringVar(&f_query_file, "query_file", "", `query json file (will execute line by line)`)
rootCommand.Flags().IntVarP(&f_limit, "limit", "l", 100, "")
rootCommand.Flags().Uint64VarP(&f_limit, "limit", "l", 100, "")
}
func Start(ctx context.Context) error {

2
internal/interfaces/dumpio.go
View File

@ -6,7 +6,7 @@ import (
)
type DumpIO interface {
ReadData(ctx context.Context, size int, query map[string]any, includeFields []string, sort []string) (<-chan []*model.ESSource, <-chan error)
ReadData(ctx context.Context, size uint64, query map[string]any, includeFields []string, sort []string) (<-chan []*model.ESSource, <-chan error)
WriteData(ctx context.Context, docsCh <-chan []*model.ESSource) error
ReadMapping(context.Context) (map[string]any, error)

2
internal/xes/xes6.go
View File

@ -135,7 +135,7 @@ func (c *clientv6) Close() error {
return nil
}
func (c *clientv6) ReadData(ctx context.Context, size int, query map[string]any, source []string, sort []string) (<-chan []*model.ESSource, <-chan error) {
func (c *clientv6) ReadData(ctx context.Context, size uint64, query map[string]any, source []string, sort []string) (<-chan []*model.ESSource, <-chan error) {
dch, ech := es6.ReadData(ctx, c.client, c.index, size, 0, query, source, sort)
return dch, ech

2
internal/xes/xes7.go
View File

@ -70,7 +70,7 @@ func (c *client) Close() error {
return nil
}
func (c *client) ReadData(ctx context.Context, size int, query map[string]any, source []string, sort []string) (<-chan []*model.ESSource, <-chan error) {
func (c *client) ReadData(ctx context.Context, size uint64, query map[string]any, source []string, sort []string) (<-chan []*model.ESSource, <-chan error) {
dch, ech := es7.ReadDataV2(ctx, c.client, c.index, size, 0, query, source, sort)
return dch, ech

12
internal/xfile/xfile.go
View File

@ -110,14 +110,14 @@ func (c *client) IsFile() bool {
return true
}
func (c *client) ReadData(ctx context.Context, size int, _ map[string]any, _ []string, _ []string) (<-chan []*model.ESSource, <-chan error) {
func (c *client) ReadData(ctx context.Context, size uint64, _ map[string]any, _ []string, _ []string) (<-chan []*model.ESSource, <-chan error) {
var (
err error
count = 0
list = make([]*model.ESSource, 0, size)
dch = make(chan []*model.ESSource)
ech = make(chan error)
ready = make(chan bool)
count uint64 = 0
list = make([]*model.ESSource, 0, size)
dch = make(chan []*model.ESSource)
ech = make(chan error)
ready = make(chan bool)
)
go func(ctx context.Context) {

3
readme.md
View File

@ -53,7 +53,8 @@ esgo2dump --input=http://127.0.0.1:9200/some_index --output=./data.json --query_
- [x] es to file
- [x] es to es
- [x] auto create index with mapping
- [x] support es6
- [ ] [Feature Request #1](https://github.com/loveuer/esgo2dump/issues/1): Supports more than 10,000 lines of query_file
- [ ] args: split_size (auto split json output file)
- [ ] auto create index with mapping,setting
- [x] support es6
- [ ] support es8

14
xes/es6/read.go
View File

@ -14,7 +14,7 @@ import (
"time"
)
func ReadData(ctx context.Context, client *elastic.Client, index string, size, max int, query map[string]any, source []string, sort []string) (<-chan []*model.ESSource, <-chan error) {
func ReadData(ctx context.Context, client *elastic.Client, index string, size, max uint64, query map[string]any, source []string, sort []string) (<-chan []*model.ESSource, <-chan error) {
var (
dataCh = make(chan []*model.ESSource)
errCh = make(chan error)
@ -26,7 +26,7 @@ func ReadData(ctx context.Context, client *elastic.Client, index string, size, m
resp *esapi.Response
result = new(model.ESResponseV6)
scrollId string
total int
total uint64
)
defer func() {
@ -63,7 +63,7 @@ func ReadData(ctx context.Context, client *elastic.Client, index string, size, m
qs := []func(*esapi.SearchRequest){
client.Search.WithContext(util.TimeoutCtx(ctx, 20)),
client.Search.WithIndex(index),
client.Search.WithSize(size),
client.Search.WithSize(int(size)),
client.Search.WithFrom(0),
client.Search.WithScroll(time.Duration(120) * time.Second),
}
@ -106,9 +106,9 @@ func ReadData(ctx context.Context, client *elastic.Client, index string, size, m
scrollId = result.ScrollId
dataCh <- result.Hits.Hits
total += len(result.Hits.Hits)
total += uint64(len(result.Hits.Hits))
if len(result.Hits.Hits) < size || (max > 0 && total >= max) {
if uint64(len(result.Hits.Hits)) < size || (max > 0 && total >= max) {
return
}
@ -135,9 +135,9 @@ func ReadData(ctx context.Context, client *elastic.Client, index string, size, m
}
dataCh <- result.Hits.Hits
total += len(result.Hits.Hits)
total += uint64(len(result.Hits.Hits))
if len(result.Hits.Hits) < size || (max > 0 && total >= max) {
if uint64(len(result.Hits.Hits)) < size || (max > 0 && total >= max) {
break
}
}

14
xes/es7/read.go
View File

@ -159,7 +159,7 @@ func ReadDataV2(
ctx context.Context,
client *elastic.Client,
index string,
size, max int,
size, max uint64,
query map[string]any,
source []string,
sort []string,
@ -174,9 +174,9 @@ func ReadDataV2(
err error
bs []byte
resp *esapi.Response
searchAfter = make([]any, 0)
total = 0
body = make(map[string]any)
searchAfter = make([]any, 0)
total uint64 = 0
body = make(map[string]any)
qs []func(request *esapi.SearchRequest)
)
@ -203,7 +203,7 @@ func ReadDataV2(
qs = []func(*esapi.SearchRequest){
client.Search.WithContext(util.TimeoutCtx(ctx, 30)),
client.Search.WithIndex(index),
client.Search.WithSize(util.Min(size, max-total)),
client.Search.WithSize(int(util.Min(size, max-total))),
client.Search.WithSort(sorts...),
}
@ -245,9 +245,9 @@ func ReadDataV2(
}
dataCh <- result.Hits.Hits
total += len(result.Hits.Hits)
total += uint64(len(result.Hits.Hits))
if len(result.Hits.Hits) < size || (max > 0 && total >= max) {
if uint64(len(result.Hits.Hits)) < size || (max > 0 && total >= max) {
break
}