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Serge Petrenko authored
The test regarding logging corrupted rows failed occasionally with
```
[016]  test_run:grep_log('default', 'Got a corrupted row.*')
[016]  ---
[016] -- 'Got a corrupted row:'
[016] +- null
[016]  ...
```
The logs then had
```
[010] 2019-07-06 19:36:16.857 [13046] iproto sio.c:261 !> SystemError writev(1),
called on fd 23, aka unix/:(socket), peer of unix/:(socket): Broken pipe
```
instead of the expected message.

This happened, because we closed a socket before tarantool could write a
greeting to the client, the connection was then closed, and execution
never got to processing the malformed request and thus printing the
desired message to the log.

To fix this, actually read the greeting prior to writing new data and
closing the socket.

Follow-up #4273
eb0cc50c
History

Tarantool

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https://tarantool.io/en/

Tarantool is an in-memory database and application server.

Key features of the application server:

  • 100% compatible drop-in replacement for Lua 5.1, based on LuaJIT 2.1. Simply use #!/usr/bin/tarantool instead of #!/usr/bin/lua in your script.
  • full support for Lua modules and a rich set of own modules, including cooperative multitasking, non-blocking I/O, access to external databases, etc

Key features of the database:

  • ANSI SQL, including views, joins, referential and check constraints
  • MsgPack data format and MsgPack based client-server protocol
  • two data engines: 100% in-memory with optional persistence and an own implementation of LSM-tree, to use with large data sets
  • multiple index types: HASH, TREE, RTREE, BITSET
  • asynchronous master-master replication
  • authentication and access control
  • the database is just a C extension to the application server and can be turned off

Supported platforms are Linux/x86 and FreeBSD/x86, Mac OS X.

Tarantool is ideal for data-enriched components of scalable Web architecture: queue servers, caches, stateful Web applications.

To download and install Tarantool as a binary package for your OS, please visit https://tarantool.io/en/download/.

To build Tarantool from source, see detailed instructions in the Tarantool documentation at https://tarantool.io/en/doc/2.1/dev_guide/building_from_source/.

Please report bugs at https://github.com/tarantool/tarantool/issues We also warmly welcome your feedback in the discussion mailing list, tarantool@googlegroups.com.

Thank you for your interest in Tarantool!