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Type:
Bug
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Resolution: Incomplete
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Priority:
Major - P3
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None
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Affects Version/s: 3.2.8
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Component/s: Aggregation Framework
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None
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ALL
While we were running some aggregation queries the mongod process stopped/crashed all of a sudden. These is the extract from the connection that generated this , may be all the queries were not logged
2017-07-25T12:43:43.395-0400 I COMMAND [conn2108957] command esp-9.fitch_entity command: aggregate { aggregate: "fitch_entity", pipeline: [ { $match: { transactionList: { $exists: true } } }, { $unwind: "$transactionList" }, { $match: { transactionList.transactionID: 96247516.0 } }, { $lookup: { from: "fitch_ratable", localField: "groupID", foreignField: "groupID", as: "bonds" } }, { $unwind: "$bonds" }, { $project: { bonds: 1.0 } } ], cursor: { batchSize: 50 }, allowDiskUse: false } cursorid:247538249648 keyUpdates:0 writeConflicts:0 numYields:1216 reslen:196102 locks:{ Global: { acquireCount: { r: 2484 } }, Database: { acquireCount: { r: 1242 } }, Collection: { acquireCount: { r: 1242 } } } protocol:op_query 2728ms
2017-07-25T12:44:52.085-0400 F - [conn2108957] Invalid access at address: 0x20
2017-07-25T12:44:52.133-0400 F - [conn2108957] Got signal: 11 (Segmentation fault).