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author | Scott Hernandez <scotthernandez@gmail.com> | 2014-03-25 15:29:54 -0400 |
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committer | Scott Hernandez <scotthernandez@gmail.com> | 2014-03-25 18:34:49 -0400 |
commit | 57f97f213346b7a0305c81fd70894a77ca35a886 (patch) | |
tree | 2298ebe1b7cb4a6faaa7e2e06ccd9a098b661acf /jstests/mr_drop.js | |
parent | e73399e0e696aaaf1e859533e10cc2b74d46994f (diff) | |
download | mongo-57f97f213346b7a0305c81fd70894a77ca35a886.tar.gz |
SERVER-13297: remove dead jstests
Diffstat (limited to 'jstests/mr_drop.js')
-rw-r--r-- | jstests/mr_drop.js | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/jstests/mr_drop.js b/jstests/mr_drop.js deleted file mode 100644 index 3fdd99460dd..00000000000 --- a/jstests/mr_drop.js +++ /dev/null @@ -1,42 +0,0 @@ -// Drop a collection while a map/reduce job is running against it. SERVER-6757 - -// Use a different DB to prevent other tests from breaking this race-y test when run in parallel. -// Formerly another test could take out a write lock on the DB, preventing map/reduce and drop() -// from running until the other action completed. When the other action completed, the drop thread -// was finished sleeping and ready to drop and would drop before map/reduce was able to start. -t = db.getSiblingDB('MrDrop').jstests_mr_drop; -t.drop(); - -Random.setRandomSeed(); - -// Set sleep times for different stages of the map/reduce job. The collection drop will occur -// during different stages of map/reduce depending on these sleep values. -mapSleep = Random.randInt( 4 ); -reduceSleep = Random.randInt( 4 ); -finalizeSleep = Random.randInt( 4 ); - -// Insert some documents. -for( i = 0; i < 10000; ++i ) { - t.save( { key:parseInt( i / 2 ), - mapSleep:mapSleep, - reduceSleep:reduceSleep, - finalizeSleep:finalizeSleep } ); -} -db.getLastError(); - -// Schedule a collection drop two seconds in the future. -s = startParallelShell( "sleep( 2000 ); db.getSiblingDB('MrDrop').jstests_mr_drop.drop();" ); - -// Run the map/reduce job. Check for command failure internally. The job succeeds even if the -// source collection is dropped in progress. -t.mapReduce( function() { sleep( this.mapSleep ); emit( this.key, this ); }, - function( key, vals ) { sleep( vals[ 0 ].reduceSleep ); return vals[ 0 ]; }, - { finalize:function( key, value ) { sleep( value.finalizeSleep ); return value; }, - out:'jstests_mr_drop_out' } - ); - -// Wait for the parallel shell to finish. -s(); - -// Ensure the server is still alive. Under SERVER-6757 the server can crash. -assert( !db.getLastError() ); |