我似乎从ES和CouchDB获得了不同的结果，ES只有2个较旧的文档，CouchDB不再拥有，而CouchDB有许多新文档，而ES根本没有看到。造成这种情况的原因是什么，以及如何找出CouchDB河的状态？
这是我的要求：
#ES has Document-1...
$curl http://localhost:9200/portal_production/portal_production/_search?pretty=true\&q=_id:Document-1
{
"took": 3,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 1,
"max_score": 1.0,
"hits": [
{
"_index": "portal_production",
"_type": "portal_production",
"_id": "Document-1",
"_score": 1.0,
"_source": {
"_rev": "2-2a986416ddb8a95446b0e143739094d2",
"text": " FILE TYPE : INTERROGATION\n FILE TITLE : TMJ06001.A91\n FILE CREATED : 01 JANUARY 2006 AT 00:00\n\n! This file contains all detections for 2006 from the juvenile bypass outfall.\n! The tags were detected using an FS-2001F portable transceiver and flat-plate\n! antenna. These data were compiled from the original files by Dave Marvin,\n! PTAGIS. The original data files are listed in the data stream below, \n! followed by their contents.\n\n! TMJ06032.A1\n| 01 02/16/06 18:34:51 3D9.1BF11B4053 XX 91\n| 01 02/16/06 19:08:15 3D9.1BF1E7919A XX 91\n| 01 02/16/06 19:18:36 3D9.1BF1A998FA XX 91\n| 01 02/17/06 18:21:03 3D9.1BF20E8FE2 XX 91\n| 01 02/20/06 18:27:01 3D9.1BF11BFFF5 XX 91\n| 01 02/22/06 01:56:38 3D9.1BF23F62D4 XX 91\n| 01 02/22/06 03:56:10 3D9.1BF234346C XX 91\n| 01 02/22/06 17:59:11 3D9.1BF2342E83 XX 91\n| 01 02/22/06 19:03:37 3D9.1BF23435A4 XX 91",
"_id": "Document-1"
}
}
]
}
}
#~but CouchDB has no Document-1
$ curl http://localhost:5984/portal_production/Document-1
{
"error": "not_found",
"reason": "missing"
}
#CouchDB has Document-1000...
$ curl http://localhost:5984/portal_production/Document-1000
{
"_id": "Document-1000",
"_rev": "8-d7f049228abc6311a920f9f7786ab9a4",
"text": null,
"metadata": [],
"data": [
{
"1": "07/22/08 18:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 18:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 18:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 19:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 19:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 19:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 19:49:45",
"2": "3D9.1C2C42D260"
},
{
"1": "07/22/08 20:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 20:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 20:14:38",
"2": "3D9.1C2C54F95E"
},
{
"1": "07/22/08 20:22:24",
"2": "3D9.1BF1FDA622"
},
{
"1": "07/22/08 20:49:28",
"2": "3D9.1C2C42D260"
},
{
"1": "07/22/08 21:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 21:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 21:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 22:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 22:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 22:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 22:49:27",
"2": "3D9.1C2C42D260"
},
{
"1": "07/22/08 23:09:22",
"2": "3E7.0000001DFF"
},
{
"1": "07/22/08 23:09:22",
"2": "3E7.0000001DFF"
}
],
"foreign_keys": [],
"primary_keys": [
"1",
"2"
]
}
#~but ES has no Document-1000
$ curl http://localhost:9200/portal_production/portal_production/_search?pretty=true\&q=_id:Document-1000
{
"took": 4,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 0,
"max_score": null,
"hits": []
}
}
#Everything ES has:
$ curl http://localhost:9200/portal_production/portal_production/_search?pretty=true
{
"took": 3,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 2,
"max_score": 1.0,
"hits": [
{
"_index": "portal_production",
"_type": "portal_production",
"_id": "Document-1",
"_score": 1.0,
"_source": {
"_rev": "2-2a986416ddb8a95446b0e143739094d2",
"text": " FILE TYPE : INTERROGATION\n FILE TITLE : TMJ06001.A91\n FILE CREATED : 01 JANUARY 2006 AT 00:00\n\n! This file contains all detections for 2006 from the juvenile bypass outfall.\n! The tags were detected using an FS-2001F portable transceiver and flat-plate\n! antenna. These data were compiled from the original files by Dave Marvin,\n! PTAGIS. The original data files are listed in the data stream below, \n! followed by their contents.\n\n! TMJ06032.A1\n| 01 02/16/06 18:34:51 3D9.1BF11B4053 XX 91\n| 01 02/16/06 19:08:15 3D9.1BF1E7919A XX 91\n| 01 02/16/06 19:18:36 3D9.1BF1A998FA XX 91\n| 01 02/17/06 18:21:03 3D9.1BF20E8FE2 XX 91\n| 01 02/20/06 18:27:01 3D9.1BF11BFFF5 XX 91\n| 01 02/22/06 01:56:38 3D9.1BF23F62D4 XX 91\n| 01 02/22/06 03:56:10 3D9.1BF234346C XX 91\n| 01 02/22/06 17:59:11 3D9.1BF2342E83 XX 91\n| 01 02/22/06 19:03:37 3D9.1BF23435A4 XX 91",
"_id": "Document-1"
}
},
{
"_index": "portal_production",
"_type": "portal_production",
"_id": "Ifilter-1",
"_score": 1.0,
"_source": {
"headers": [
{
"val": "[ ]*(FILE[ ]+TYPE)[ ]*:[ ]*([A-Z]+)",
"id": "0"
},
{
"val": "[ ]*(FILE[ ]+TITLE)[ ]*:[ ]*([A-Z0-9.]+)",
"id": "1"
},
{
"val": "[ ]*(FILE[ ]+CREATED)[ ]*:[ ]*([A-Z0-9: ]+)",
"id": "2"
}
],
"_rev": "4-d9c8e771bc345d1182fbe7c2d63f5d00",
"_id": "Ifilter-1",
"filter_headers": {
"2": "[ ]*(FILE[ ]+CREATED)[ ]*:[ ]*([A-Z0-9: ]+)",
"1": "[ ]*(FILE[ ]+TITLE)[ ]*:[ ]*([A-Z0-9.]+)",
"0": "[ ]*(FILE[ ]+TYPE)[ ]*:[ ]*([A-Z]+)"
}
}
}
]
}
}
对不起，我被一个更大的怪物殴打了。无论如何，发现了一个问题：
[2013-08-19 17:55:08,379][WARN ][river.couchdb ] [Morning Star] [couchdb][portal_production] failed to read from _changes, throttling....
java.io.IOException: Bogus chunk size
at sun.net.www.http.ChunkedInputStream.processRaw(ChunkedInputStream.java:319)
at sun.net.www.http.ChunkedInputStream.readAheadBlocking(ChunkedInputStream.java:572)
at sun.net.www.http.ChunkedInputStream.readAhead(ChunkedInputStream.java:609)
at sun.net.www.http.ChunkedInputStream.read(ChunkedInputStream.java:696)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3052)
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177)
at java.io.InputStreamReader.read(InputStreamReader.java:184)
at java.io.BufferedReader.fill(BufferedReader.java:154)
at java.io.BufferedReader.readLine(BufferedReader.java:317)
at java.io.BufferedReader.readLine(BufferedReader.java:382)
at org.elasticsearch.river.couchdb.CouchdbRiver$Slurper.run(CouchdbRiver.java:477)
at java.lang.Thread.run(Thread.java:724)
[2013-08-19 17:55:13,392][WARN ][river.couchdb ] [Morning Star] [couchdb][portal_production] failed to read from _changes, throttling....`
答案 0 :(得分：0)
奇怪的是couchdb河支持删除。您应该查看日志以及CouchDb中的_changes API。你能看到删除操作吗？