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es_watcher_forwader_io_event_count parseError/Null-point exception
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{ | |
"_id": "es_watcher_forwader_io_event_count_88647390-c984-4480-ab08-a2b4bddea247-2018-08-03T14:28:36.420Z", | |
"watch_record": { | |
"watch_id": "es_watcher_forwader_io_event_count", | |
"state": "failed", | |
"_status": { | |
"state": { | |
"active": true, | |
"timestamp": "2018-08-03T14:21:05.103Z" | |
}, | |
"actions": { | |
"forward_to_notification_service": { | |
"ack": { | |
"timestamp": "2018-08-03T14:21:05.103Z", | |
"state": "awaits_successful_execution" | |
} | |
} | |
} | |
}, | |
"trigger_event": { | |
"type": "manual", | |
"triggered_time": "2018-08-03T14:28:36.420Z", | |
"manual": { | |
"schedule": { | |
"scheduled_time": "2018-08-03T14:28:36.420Z" | |
} | |
} | |
}, | |
"input": { | |
"http": { | |
"request": { | |
"scheme": "https", | |
"host": "elasticsearch.dev.FOO.io", | |
"port": 9200, | |
"method": "get", | |
"path": "metrics/logs/_search", | |
"params": {}, | |
"headers": {}, | |
"auth": { | |
"basic": { | |
"username": "nms_elastic_stack_admin" | |
} | |
}, | |
"body": """ | |
{ | |
"size": 0, | |
"query":{ | |
"bool":{ | |
"must": [ | |
{ | |
"query_string": { | |
"query": "role:idb-syslog-to-elk", | |
"analyze_wildcard": true | |
} | |
} | |
], | |
"filter": [ | |
{ | |
"range": { | |
"@timestamp":{ | |
"from": "now-5m", | |
"to": "now", | |
"include_lower": true, | |
"include_upper": true, | |
"boost": 1 | |
} | |
} | |
} | |
], | |
"disable_coord": false, | |
"adjust_pure_negative": true, | |
"boost": 1 | |
} | |
}, | |
"aggregations":{ | |
"minutes":{ | |
"date_histogram":{ | |
"field": "@timestamp", | |
"interval": "minute", | |
"offset": 0, | |
"order":{ | |
"_key": "asc" | |
}, | |
"keyed": false, | |
"min_doc_count": 0 | |
}, | |
"aggregations":{ | |
"nodes":{ | |
"terms":{ | |
"field": "hostname.keyword", | |
"size": 10, | |
"min_doc_count": 1, | |
"shard_min_doc_count": 0, | |
"show_term_doc_count_error": false, | |
"order": [ | |
{ | |
"eventCnt": "desc" | |
}, | |
{ | |
"_term": "asc" | |
} | |
] | |
}, | |
"aggregations: { | |
"dir": { | |
"terms":{ | |
"field": "direction.keyword", | |
"size": 10, | |
"min_doc_count": 1, | |
"shard_min_doc_count": 0, | |
"show_term_doc_count_error": false, | |
}, | |
"aggregations":{ | |
"eventCnt":{ | |
"sum":{ | |
"field": "events.count" | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
}, | |
"ext":{} | |
} | |
""" | |
} | |
} | |
}, | |
"condition": { | |
"script": { | |
"inline": """ | |
if (ctx.payload.aggregations.minutes.buckets.size() == 0) return false; | |
for (def i = 0 ; i < ctx.payload.aggregations.minutes.buckets.size() ; i++ ) { | |
def b = ctx.payload.aggregations.minutes.buckets[i]; | |
for (def x = 0 ; x < b.nodes.buckets.size() ; x++ ) { | |
def b2 = b.nodes.buckets[x]; | |
def input = b2.dir.buckets.stream().filter(bucket -> bucket.key == 'in').findFirst().get().eventCnt.value; | |
def out = b2.dir.buckets.stream().filter(bucket -> bucket.key == 'out').findFirst().get().eventCnt.value; | |
def result = (out/input)*100 > 10; | |
if (result == true) { | |
return true | |
} | |
} | |
} | |
return false; | |
""", | |
"lang": "painless" | |
} | |
}, | |
"result": { | |
"execution_time": "2018-08-03T14:28:36.420Z", | |
"execution_duration": 13, | |
"input": { | |
"type": "http", | |
"status": "success", | |
"payload": { | |
"_headers": { | |
"content-length": [ | |
"539" | |
], | |
"content-type": [ | |
"application/json; charset=UTF-8" | |
] | |
}, | |
"error": { | |
"root_cause": [ | |
{ | |
"type": "json_parse_exception", | |
"reason": "Illegal unquoted character ((CTRL-CHAR, code 10)): has to be escaped using backslash to be included in name\n at [Source: org.elasticsearch.transport.netty4.ByteBufStreamInput@72a4f9da; line: 60, column: 40]" | |
} | |
], | |
"type": "json_parse_exception", | |
"reason": "Illegal unquoted character ((CTRL-CHAR, code 10)): has to be escaped using backslash to be included in name\n at [Source: org.elasticsearch.transport.netty4.ByteBufStreamInput@72a4f9da; line: 60, column: 40]" | |
}, | |
"_status_code": 500, | |
"status": 500 | |
}, | |
"http": { | |
"request": { | |
"host": "elasticsearch.dev.FOO.io", | |
"port": 9200, | |
"scheme": "https", | |
"method": "get", | |
"path": "metrics/logs/_search", | |
"auth": { | |
"basic": { | |
"username": "nms_elastic_stack_admin" | |
} | |
}, | |
"body": """ | |
{ | |
"size": 0, | |
"query":{ | |
"bool":{ | |
"must": [ | |
{ | |
"query_string": { | |
"query": "role:idb-syslog-to-elk", | |
"analyze_wildcard": true | |
} | |
} | |
], | |
"filter": [ | |
{ | |
"range": { | |
"@timestamp":{ | |
"from": "now-5m", | |
"to": "now", | |
"include_lower": true, | |
"include_upper": true, | |
"boost": 1 | |
} | |
} | |
} | |
], | |
"disable_coord": false, | |
"adjust_pure_negative": true, | |
"boost": 1 | |
} | |
}, | |
"aggregations":{ | |
"minutes":{ | |
"date_histogram":{ | |
"field": "@timestamp", | |
"interval": "minute", | |
"offset": 0, | |
"order":{ | |
"_key": "asc" | |
}, | |
"keyed": false, | |
"min_doc_count": 0 | |
}, | |
"aggregations":{ | |
"nodes":{ | |
"terms":{ | |
"field": "hostname.keyword", | |
"size": 10, | |
"min_doc_count": 1, | |
"shard_min_doc_count": 0, | |
"show_term_doc_count_error": false, | |
"order": [ | |
{ | |
"eventCnt": "desc" | |
}, | |
{ | |
"_term": "asc" | |
} | |
] | |
}, | |
"aggregations: { | |
"dir": { | |
"terms":{ | |
"field": "direction.keyword", | |
"size": 10, | |
"min_doc_count": 1, | |
"shard_min_doc_count": 0, | |
"show_term_doc_count_error": false, | |
}, | |
"aggregations":{ | |
"eventCnt":{ | |
"sum":{ | |
"field": "events.count" | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
}, | |
"ext":{} | |
} | |
""" | |
}, | |
"status_code": 500 | |
} | |
}, | |
"actions": [] | |
}, | |
"exception": { | |
"type": "script_exception", | |
"reason": "runtime error", | |
"script_stack": [ | |
"if (ctx.payload.aggregations.minutes.buckets.size() == 0) ", | |
" ^---- HERE" | |
], | |
"script": """ | |
if (ctx.payload.aggregations.minutes.buckets.size() == 0) return false; | |
for (def i = 0 ; i < ctx.payload.aggregations.minutes.buckets.size() ; i++ ) { | |
def b = ctx.payload.aggregations.minutes.buckets[i]; | |
for (def x = 0 ; x < b.nodes.buckets.size() ; x++ ) { | |
def b2 = b.nodes.buckets[x]; | |
def input = b2.dir.buckets.stream().filter(bucket -> bucket.key == 'in').findFirst().get().eventCnt.value; | |
def out = b2.dir.buckets.stream().filter(bucket -> bucket.key == 'out').findFirst().get().eventCnt.value; | |
def result = (out/input)*100 > 10; | |
if (result == true) { | |
return true | |
} | |
} | |
} | |
return false; | |
""", | |
"lang": "painless", | |
"caused_by": { | |
"type": "null_pointer_exception", | |
"reason": null, | |
"stack_trace": """ | |
java.lang.NullPointerException | |
at org.elasticsearch.painless.DefBootstrap$PIC.fallback(DefBootstrap.java:202) | |
at org.elasticsearch.painless.PainlessScript$Script.execute( | |
if (ctx.payload.aggregations.minutes.buckets.size() == 0) return false; | |
for (def i = 0 ; i < ctx.payload.aggregations.minutes.buckets.size() ; i++ ) { | |
def b = ctx.payload.aggregations.minutes.buckets[i]; | |
for (def x = 0 ; x < b. ...:36) | |
at org.elasticsearch.painless.ScriptImpl.run(ScriptImpl.java:133) | |
at org.elasticsearch.xpack.watcher.condition.ScriptCondition.doExecute(ScriptCondition.java:94) | |
at org.elasticsearch.xpack.watcher.condition.ScriptCondition.execute(ScriptCondition.java:84) | |
at org.elasticsearch.xpack.watcher.execution.ExecutionService.executeInner(ExecutionService.java:391) | |
at org.elasticsearch.xpack.watcher.execution.ExecutionService.execute(ExecutionService.java:275) | |
at org.elasticsearch.xpack.watcher.transport.actions.execute.TransportExecuteWatchAction.masterOperation(TransportExecuteWatchAction.java:143) | |
at org.elasticsearch.xpack.watcher.transport.actions.execute.TransportExecuteWatchAction.masterOperation(TransportExecuteWatchAction.java:65) | |
at org.elasticsearch.action.support.master.TransportMasterNodeAction.masterOperation(TransportMasterNodeAction.java:87) | |
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.doRun(TransportMasterNodeAction.java:166) | |
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:638) | |
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) | |
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) | |
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) | |
at java.lang.Thread.run(Thread.java:748) | |
""" | |
}, | |
"stack_trace": """ | |
ScriptException[runtime error]; nested: NullPointerException; | |
at org.elasticsearch.painless.PainlessScript.convertToScriptException(PainlessScript.java:101) | |
at org.elasticsearch.painless.PainlessScript$Script.execute( | |
if (ctx.payload.aggregations.minutes.buckets.size() == 0) return false; | |
for (def i = 0 ; i < ctx.payload.aggregations.minutes.buckets.size() ; i++ ) { | |
def b = ctx.payload.aggregations.minutes.buckets[i]; | |
for (def x = 0 ; x < b. ...:704) | |
at org.elasticsearch.painless.ScriptImpl.run(ScriptImpl.java:133) | |
at org.elasticsearch.xpack.watcher.condition.ScriptCondition.doExecute(ScriptCondition.java:94) | |
at org.elasticsearch.xpack.watcher.condition.ScriptCondition.execute(ScriptCondition.java:84) | |
at org.elasticsearch.xpack.watcher.execution.ExecutionService.executeInner(ExecutionService.java:391) | |
at org.elasticsearch.xpack.watcher.execution.ExecutionService.execute(ExecutionService.java:275) | |
at org.elasticsearch.xpack.watcher.transport.actions.execute.TransportExecuteWatchAction.masterOperation(TransportExecuteWatchAction.java:143) | |
at org.elasticsearch.xpack.watcher.transport.actions.execute.TransportExecuteWatchAction.masterOperation(TransportExecuteWatchAction.java:65) | |
at org.elasticsearch.action.support.master.TransportMasterNodeAction.masterOperation(TransportMasterNodeAction.java:87) | |
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.doRun(TransportMasterNodeAction.java:166) | |
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:638) | |
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) | |
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) | |
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) | |
at java.lang.Thread.run(Thread.java:748) | |
Caused by: java.lang.NullPointerException | |
at org.elasticsearch.painless.DefBootstrap$PIC.fallback(DefBootstrap.java:202) | |
at org.elasticsearch.painless.PainlessScript$Script.execute( | |
if (ctx.payload.aggregations.minutes.buckets.size() == 0) return false; | |
for (def i = 0 ; i < ctx.payload.aggregations.minutes.buckets.size() ; i++ ) { | |
def b = ctx.payload.aggregations.minutes.buckets[i]; | |
for (def x = 0 ; x < b. ...:36) | |
... 14 more | |
""" | |
} | |
} | |
} |
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