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https://issues.apache.org/jira/browse/KUDU-1745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15654533#comment-15654533
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Todd Lipcon commented on KUDU-1745:
-----------------------------------
Any chance you can repro the crash in an ASAN build so the trace is more
complete? Or get a core dump we can take a look at? As is, the stack is
incomplete (not showing what part of the Impala code was calling it)
As for the second error, are you sure the disk wasn't out of space? (note the
suggestion in the error message). We crash in that case due to short write()
calls, which should only happen when a disk is full as far as we've seen (but
perhaps there's another case we never saw before)
> Kudu causes Impala to crash under stress
> ----------------------------------------
>
> Key: KUDU-1745
> URL: https://issues.apache.org/jira/browse/KUDU-1745
> Project: Kudu
> Issue Type: Bug
> Reporter: Taras Bobrovytsky
> Priority: Critical
> Attachments: hs_err_pid7761.log
>
>
> There were over 200 queries running, about half of which were selects and the
> rest were upsert and delete queries.
> There was a crash after a few minutes with the following stack trace:
> {code}
> Stack: [0x00007f1629c93000,0x00007f162a694000], sp=0x00007f162a6922b0, free
> space=10236k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
> code)
> C [libstdc++.so.6+0xc5018] std::basic_string<char, std::char_traits<char>,
> std::allocator<char> >::basic_string(std::string const&)+0x8
> C [libkudu_client.so.0+0x6f662]
> _ZNSt6vectorIPN4kudu6client9KuduErrorESaIS3_EE19_M_emplace_back_auxIIS3_EEEvDpOT_+0x1dd2
> C [libkudu_client.so.0+0x4c872] _init+0xd022
> C [libkudu_client.so.0+0x4c9d6] _init+0xd186
> C [libkudu_client.so.0+0x70775]
> _ZNSt6vectorIPN4kudu6client9KuduErrorESaIS3_EE19_M_emplace_back_auxIIS3_EEEvDpOT_+0x2ee5
> C [libkudu_client.so.0+0x754d9]
> _ZNSt6vectorIPN4kudu6client9KuduErrorESaIS3_EE19_M_emplace_back_auxIIS3_EEEvDpOT_+0x7c49
> C [libkudu_client.so.0+0xc9be0]
> kudu::client::KuduUpsert::~KuduUpsert()+0x2ae30
> C [libkudu_client.so.0+0xc9eb2]
> kudu::client::KuduUpsert::~KuduUpsert()+0x2b102
> C [libkudu_client.so.0+0xcc73d]
> _ZNSt6vectorIN4kudu5SliceESaIS1_EE19_M_emplace_back_auxIIS1_EEEvDpOT_+0x123d
> C [libkudu_client.so.0+0xbe405]
> kudu::client::KuduUpsert::~KuduUpsert()+0x1f655
> C [libkudu_client.so.0+0xcdc0c]
> _ZNSt6vectorIN4kudu5SliceESaIS1_EE19_M_emplace_back_auxIIS1_EEEvDpOT_+0x270c
> C [libkudu_client.so.0+0x25ec1b]
> _ZNSt8_Rb_treeISsSt4pairIKSsSsESt10_Select1stIS2_ESt4lessISsESaIS2_EE22_M_emplace_hint_uniqueIJRKSt21piecewise_construct_tSt5tupleIJRS1_EESD_IJEEEEESt17_Rb_tree_iteratorIS2_ESt23_Rb_tree_const_iteratorIS2_EDpOT_+0x311b
> C [libkudu_client.so.0+0x262324]
> _ZNSt8_Rb_treeISsSt4pairIKSsSsESt10_Select1stIS2_ESt4lessISsESaIS2_EE22_M_emplace_hint_uniqueIJRKSt21piecewise_construct_tSt5tupleIJRS1_EESD_IJEEEEESt17_Rb_tree_iteratorIS2_ESt23_Rb_tree_const_iteratorIS2_EDpOT_+0x6824
> T_+0x558a
> {code}
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