[IMPALA-1354] Crash in analytic ordered by constant

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.0
• Fix Version/s: Impala 2.1
• Assignee: Matthew Jacobs
• Reporter: casey
• Created: 04/Oct/14 01:27
• Updated: 06/Nov/18 18:26
• Resolved: 06/Oct/14 21:14

Description

This came up while investigating another issue. I'm not sure there's a good use case for this ORDER BY but crashing is never good.

Query: select rank() over (order by 1) from alltypestiny
Socket error 104: Connection reset by peer

stack trace

(gdb) bt
#0  0x0000003a0ca32635 in raise () from /lib64/libc.so.6
#1  0x0000003a0ca33e15 in abort () from /lib64/libc.so.6
#2  0x00007f562e8e2727 in os::abort(bool) ()
   from /opt/toolchain/sun-jdk-64bit-1.6.0.31/jre/lib/amd64/server/libjvm.so
#3  0x00007f562ea35cc8 in VMError::report_and_die() ()
   from /opt/toolchain/sun-jdk-64bit-1.6.0.31/jre/lib/amd64/server/libjvm.so
#4  0x00007f562e8e90e5 in JVM_handle_linux_signal ()
   from /opt/toolchain/sun-jdk-64bit-1.6.0.31/jre/lib/amd64/server/libjvm.so
#5  0x00007f562e8e53ee in signalHandler(int, siginfo*, void*) ()
   from /opt/toolchain/sun-jdk-64bit-1.6.0.31/jre/lib/amd64/server/libjvm.so
#6  <signal handler called>
#7  0x0000000001538633 in impala::Sorter::TupleSorter::TupleSorter (this=0x8dcd600, 
    comp=..., block_size=8388608, tuple_size=0, state=0x6040a00)
    at /data/9/query-gen/Impala/be/src/runtime/sorter.cc:746
#8  0x0000000001538e6b in impala::Sorter::Sorter (this=0x790b340, compare_less_than=..., 
    slot_materialize_expr_ctxs=std::vector of length 0, capacity 0, 
    output_row_desc=0x71e78a8, mem_tracker=0x790a000, profile=0x8aec900, state=0x6040a00)
    at /data/9/query-gen/Impala/be/src/runtime/sorter.cc:865
#9  0x00000000014dacc7 in impala::SortNode::Open (this=0x71e7860, state=0x6040a00)
    at /data/9/query-gen/Impala/be/src/exec/sort-node.cc:63