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/*
* Test that the shard split operation waits for recipient nodes to reach the blockOpTime by
* pausing replication and observing the operation time out, then reenabling replication and
* observing a successful split.
*
* @tags: [requires_fcv_62, serverless]
*/
import {
assertMigrationState,
findSplitOperation,
ShardSplitTest
} from "jstests/serverless/libs/shard_split_test.js";
load("jstests/libs/fail_point_util.js"); // for "configureFailPoint"
load("jstests/libs/write_concern_util.js"); // for "stopServerReplication"
load("jstests/noPassthrough/libs/server_parameter_helpers.js"); // for "setParameter"
// Skip db hash check because secondary is left with a different config.
TestData.skipCheckDBHashes = true;
const test = new ShardSplitTest({
quickGarbageCollection: true,
nodeOptions: {
setParameter: // Timeout to test that the operation times out waiting for replication
{shardSplitTimeoutMS: 2000}
}
});
test.addRecipientNodes();
const donorPrimary = test.donor.getPrimary();
const tenantIds = [ObjectId(), ObjectId()];
// Stop replication on recipient nodes, and write a lot of data to the set
test.recipientNodes.forEach(node => stopServerReplication(node));
const largeString = 'X'.repeat(10000);
const bulk = donorPrimary.getDB("foo").bar.initializeUnorderedBulkOp();
for (let i = 0; i < 2000; i++) {
bulk.insert({i, big: largeString});
}
assert.commandWorked(bulk.execute());
jsTestLog("Running commitShardSplit command");
const firstOperation = test.createSplitOperation(tenantIds);
assert.commandFailedWithCode(firstOperation.commit({retryOnRetryableErrors: false}),
ErrorCodes.TenantMigrationAborted);
firstOperation.forget();
test.cleanupSuccesfulAborted(firstOperation.migrationId, tenantIds);
jsTestLog("Restarting replication on recipient nodes, and running new split operation");
test.addRecipientNodes();
test.recipientNodes.forEach(node => restartServerReplication(node));
test.donor.awaitReplication();
test.donor.nodes.forEach(
node => assert.commandWorked(setParameter(node, "shardSplitTimeoutMS", 60 * 1000)));
const secondOperation = test.createSplitOperation(tenantIds);
assert.isnull(findSplitOperation(donorPrimary, secondOperation.migrationId));
assert.commandWorked(secondOperation.commit());
assertMigrationState(donorPrimary, secondOperation.migrationId, "committed");
secondOperation.forget();
test.waitForGarbageCollection(secondOperation.migrationId, tenantIds);
test.stop();
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