Merge pull request #9750 from ctiller/deadline_mu
Eliminate mutex in deadline_filter
diff --git a/WORKSPACE b/WORKSPACE
index 4f90f06..9b79d04 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -33,26 +33,36 @@
actual = "@submodule_gtest//:gtest",
)
+bind(
+ name = "gflags",
+ actual = "@com_github_gflags_gflags//:gflags",
+)
+
new_local_repository(
name = "submodule_boringssl",
- path = "third_party/boringssl-with-bazel",
build_file = "third_party/boringssl-with-bazel/BUILD",
+ path = "third_party/boringssl-with-bazel",
)
new_local_repository(
name = "submodule_zlib",
- path = "third_party/zlib",
build_file = "third_party/zlib.BUILD",
+ path = "third_party/zlib",
)
new_local_repository(
name = "submodule_protobuf",
- path = "third_party/protobuf",
build_file = "third_party/protobuf/BUILD",
+ path = "third_party/protobuf",
)
new_local_repository(
name = "submodule_gtest",
- path = "third_party/googletest",
build_file = "third_party/gtest.BUILD",
+ path = "third_party/googletest",
+)
+
+local_repository(
+ name = "com_github_gflags_gflags",
+ path = "third_party/gflags",
)
diff --git a/doc/service_config.md b/doc/service_config.md
index 2dabb83..ecc2381 100644
--- a/doc/service_config.md
+++ b/doc/service_config.md
@@ -12,105 +12,105 @@
```
{
- # Load balancing policy name.
- # Supported values are 'round_robin' and 'grpclb'.
- # Optional; if unset, the default behavior is pick the first available
- # backend.
- # Note that if the resolver returns only balancer addresses and no
- # backend addresses, gRPC will always use the 'grpclb' policy,
- # regardless of what this field is set to.
+ // Load balancing policy name.
+ // Supported values are 'round_robin' and 'grpclb'.
+ // Optional; if unset, the default behavior is pick the first available
+ // backend.
+ // Note that if the resolver returns only balancer addresses and no
+ // backend addresses, gRPC will always use the 'grpclb' policy,
+ // regardless of what this field is set to.
'loadBalancingPolicy': string,
- # Per-method configuration. Optional.
+ // Per-method configuration. Optional.
'methodConfig': [
{
- # The names of the methods to which this method config applies. There
- # must be at least one name. Each name entry must be unique across the
- # entire service config. If the 'method' field is empty, then this
- # method config specifies the defaults for all methods for the specified
- # service.
- #
- # For example, let's say that the service config contains the following
- # method config entries:
- #
- # 'methodConfig': [
- # { 'name': [ { 'service': 'MyService' } ] ... },
- # { 'name': [ { 'service': 'MyService', 'method': 'Foo' } ] ... }
- # ]
- #
- # For a request for MyService/Foo, we will use the second entry, because
- # it exactly matches the service and method name.
- # For a request for MyService/Bar, we will use the first entry, because
- # it provides the default for all methods of MyService.
+ // The names of the methods to which this method config applies. There
+ // must be at least one name. Each name entry must be unique across the
+ // entire service config. If the 'method' field is empty, then this
+ // method config specifies the defaults for all methods for the specified
+ // service.
+ //
+ // For example, let's say that the service config contains the following
+ // method config entries:
+ //
+ // 'methodConfig': [
+ // { 'name': [ { 'service': 'MyService' } ] ... },
+ // { 'name': [ { 'service': 'MyService', 'method': 'Foo' } ] ... }
+ // ]
+ //
+ // For a request for MyService/Foo, we will use the second entry, because
+ // it exactly matches the service and method name.
+ // For a request for MyService/Bar, we will use the first entry, because
+ // it provides the default for all methods of MyService.
'name': [
{
- # RPC service name. Required.
- # If using gRPC with protobuf as the IDL, then this will be of
- # the form "pkg.service_name", where "pkg" is the package name
- # defined in the proto file.
+ // RPC service name. Required.
+ // If using gRPC with protobuf as the IDL, then this will be of
+ // the form "pkg.service_name", where "pkg" is the package name
+ // defined in the proto file.
'service': string,
- # RPC method name. Optional (see above).
+ // RPC method name. Optional (see above).
'method': string,
}
],
- # Whether RPCs sent to this method should wait until the connection is
- # ready by default. If false, the RPC will abort immediately if there
- # is a transient failure connecting to the server. Otherwise, gRPC will
- # attempt to connect until the deadline is exceeded.
- #
- # The value specified via the gRPC client API will override the value
- # set here. However, note that setting the value in the client API will
- # also affect transient errors encountered during name resolution,
- # which cannot be caught by the value here, since the service config
- # is obtained by the gRPC client via name resolution.
+ // Whether RPCs sent to this method should wait until the connection is
+ // ready by default. If false, the RPC will abort immediately if there
+ // is a transient failure connecting to the server. Otherwise, gRPC will
+ // attempt to connect until the deadline is exceeded.
+ //
+ // The value specified via the gRPC client API will override the value
+ // set here. However, note that setting the value in the client API will
+ // also affect transient errors encountered during name resolution,
+ // which cannot be caught by the value here, since the service config
+ // is obtained by the gRPC client via name resolution.
'waitForReady': bool,
- # The default timeout in seconds for RPCs sent to this method. This can
- # be overridden in code. If no reply is received in the specified amount
- # of time, the request is aborted and a deadline-exceeded error status
- # is returned to the caller.
- #
- # The actual deadline used will be the minimum of the value specified
- # here and the value set by the application via the gRPC client API.
- # If either one is not set, then the other will be used.
- # If neither is set, then the request has no deadline.
- #
- # The format of the value is that of the 'Duration' type defined here:
- # https://developers.google.com/protocol-buffers/docs/proto3#json
+ // The default timeout in seconds for RPCs sent to this method. This can
+ // be overridden in code. If no reply is received in the specified amount
+ // of time, the request is aborted and a deadline-exceeded error status
+ // is returned to the caller.
+ //
+ // The actual deadline used will be the minimum of the value specified
+ // here and the value set by the application via the gRPC client API.
+ // If either one is not set, then the other will be used.
+ // If neither is set, then the request has no deadline.
+ //
+ // The format of the value is that of the 'Duration' type defined here:
+ // https://developers.google.com/protocol-buffers/docs/proto3#json
'timeout': string,
- # The maximum allowed payload size for an individual request or object
- # in a stream (client->server) in bytes. The size which is measured is
- # the serialized, uncompressed payload in bytes. This applies both
- # to streaming and non-streaming requests.
- #
- # The actual value used is the minimum of the value specified here and
- # the value set by the application via the gRPC client API.
- # If either one is not set, then the other will be used.
- # If neither is set, then the built-in default is used.
- #
- # If a client attempts to send an object larger than this value, it
- # will not be sent and the client will see an error.
- # Note that 0 is a valid value, meaning that the request message must
- # be empty.
+ // The maximum allowed payload size for an individual request or object
+ // in a stream (client->server) in bytes. The size which is measured is
+ // the serialized, uncompressed payload in bytes. This applies both
+ // to streaming and non-streaming requests.
+ //
+ // The actual value used is the minimum of the value specified here and
+ // the value set by the application via the gRPC client API.
+ // If either one is not set, then the other will be used.
+ // If neither is set, then the built-in default is used.
+ //
+ // If a client attempts to send an object larger than this value, it
+ // will not be sent and the client will see an error.
+ // Note that 0 is a valid value, meaning that the request message must
+ // be empty.
'maxRequestMessageBytes': number,
- # The maximum allowed payload size for an individual response or object
- # in a stream (server->client) in bytes. The size which is measured is
- # the serialized, uncompressed payload in bytes. This applies both
- # to streaming and non-streaming requests.
- #
- # The actual value used is the minimum of the value specified here and
- # the value set by the application via the gRPC client API.
- # If either one is not set, then the other will be used.
- # If neither is set, then the built-in default is used.
- #
- # If a server attempts to send an object larger than this value, it
- # will not be sent, and the client will see an error.
- # Note that 0 is a valid value, meaning that the response message must
- # be empty.
+ // The maximum allowed payload size for an individual response or object
+ // in a stream (server->client) in bytes. The size which is measured is
+ // the serialized, uncompressed payload in bytes. This applies both
+ // to streaming and non-streaming requests.
+ //
+ // The actual value used is the minimum of the value specified here and
+ // the value set by the application via the gRPC client API.
+ // If either one is not set, then the other will be used.
+ // If neither is set, then the built-in default is used.
+ //
+ // If a server attempts to send an object larger than this value, it
+ // will not be sent, and the client will see an error.
+ // Note that 0 is a valid value, meaning that the response message must
+ // be empty.
'maxResponseMessageBytes': number
}
]
diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
index d1fab25..28a3166 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
@@ -1114,8 +1114,11 @@
grpc_chttp2_list_add_waiting_for_concurrency(t, s);
maybe_start_some_streams(exec_ctx, t);
} else {
- grpc_chttp2_cancel_stream(exec_ctx, t, s,
- GRPC_ERROR_CREATE("Transport closed"));
+ grpc_chttp2_cancel_stream(
+ exec_ctx, t, s,
+ grpc_error_set_int(GRPC_ERROR_CREATE("Transport closed"),
+ GRPC_ERROR_INT_GRPC_STATUS,
+ GRPC_STATUS_UNAVAILABLE));
}
} else {
GPR_ASSERT(s->id != 0);
diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index e936e20..7210c69 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -1198,7 +1198,9 @@
crm->server_registered_method = rm;
crm->flags = rm->flags;
crm->has_host = has_host;
- crm->host = host;
+ if (has_host) {
+ crm->host = host;
+ }
crm->method = method;
}
GPR_ASSERT(slots <= UINT32_MAX);
diff --git a/src/objective-c/tests/CronetUnitTests/CronetUnitTests.m b/src/objective-c/tests/CronetUnitTests/CronetUnitTests.m
index 5e3c59f..e97f3d2 100644
--- a/src/objective-c/tests/CronetUnitTests/CronetUnitTests.m
+++ b/src/objective-c/tests/CronetUnitTests/CronetUnitTests.m
@@ -321,44 +321,8 @@
grpc_metadata_array_init(&request_metadata_recv);
grpc_call_details_init(&call_details);
- memset(ops, 0, sizeof(ops));
- op = ops;
- op->op = GRPC_OP_SEND_INITIAL_METADATA;
- op->data.send_initial_metadata.count = 2;
- op->data.send_initial_metadata.metadata = meta_c;
- op->flags = 0;
- op->reserved = NULL;
- op++;
- op->op = GRPC_OP_SEND_MESSAGE;
- op->data.send_message.send_message = request_payload;
- op->flags = 0;
- op->reserved = NULL;
- op++;
- op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
- op->flags = 0;
- op->reserved = NULL;
- op++;
- op->op = GRPC_OP_RECV_INITIAL_METADATA;
- op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
- op->flags = 0;
- op->reserved = NULL;
- op++;
- op->op = GRPC_OP_RECV_MESSAGE;
- op->data.recv_message.recv_message = &response_payload_recv;
- op->flags = 0;
- op->reserved = NULL;
- op++;
- op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
- op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
- op->data.recv_status_on_client.status = &status;
- op->data.recv_status_on_client.status_details = &details;
- op->flags = 0;
- op->reserved = NULL;
- op++;
- error = grpc_call_start_batch(c, ops, (size_t)(op - ops), (void *)1, NULL);
- GPR_ASSERT(GRPC_CALL_OK == error);
-
- __weak XCTestExpectation *expectation = [self expectationWithDescription:@"Coalescing"];
+ __weak XCTestExpectation *expectation =
+ [self expectationWithDescription:@"Coalescing"];
dispatch_async(
dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
@@ -425,6 +389,46 @@
[expectation fulfill];
});
+ // Guarantees that server is listening to the port before client connects.
+ sleep(1);
+
+ memset(ops, 0, sizeof(ops));
+ op = ops;
+ op->op = GRPC_OP_SEND_INITIAL_METADATA;
+ op->data.send_initial_metadata.count = 2;
+ op->data.send_initial_metadata.metadata = meta_c;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ op->op = GRPC_OP_SEND_MESSAGE;
+ op->data.send_message.send_message = request_payload;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ op->op = GRPC_OP_RECV_INITIAL_METADATA;
+ op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ op->op = GRPC_OP_RECV_MESSAGE;
+ op->data.recv_message.recv_message = &response_payload_recv;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+ op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+ op->data.recv_status_on_client.status = &status;
+ op->data.recv_status_on_client.status_details = &details;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ error = grpc_call_start_batch(c, ops, (size_t)(op - ops), (void *)1, NULL);
+ GPR_ASSERT(GRPC_CALL_OK == error);
+
CQ_EXPECT_COMPLETION(cqv, (void *)1, 1);
cq_verify(cqv);
@@ -445,7 +449,7 @@
grpc_completion_queue_shutdown(cq);
drain_cq(cq);
grpc_completion_queue_destroy(cq);
-
+
[self waitForExpectationsWithTimeout:4 handler:nil];
}
diff --git a/test/cpp/util/BUILD b/test/cpp/util/BUILD
index 78eca8c..f3cdc58 100644
--- a/test/cpp/util/BUILD
+++ b/test/cpp/util/BUILD
@@ -37,14 +37,17 @@
hdrs = [
"test_config.h",
],
- deps = ["//:gpr"],
visibility = ["//test:__subpackages__"],
+ deps = [
+ "//:gpr",
+ "//external:gflags",
+ ],
)
cc_library(
name = "test_util",
srcs = [
-# "test/cpp/end2end/test_service_impl.cc",
+ # "test/cpp/end2end/test_service_impl.cc",
"byte_buffer_proto_helper.cc",
"create_test_channel.cc",
"string_ref_helper.cc",
@@ -58,6 +61,10 @@
"subprocess.h",
"test_credentials_provider.h",
],
- deps = ["//test/core/util:gpr_test_util", "//:grpc++", "//test/core/end2end:ssl_test_data"],
visibility = ["//test:__subpackages__"],
+ deps = [
+ "//:grpc++",
+ "//test/core/end2end:ssl_test_data",
+ "//test/core/util:gpr_test_util",
+ ],
)
diff --git a/third_party/gflags b/third_party/gflags
index f8a0efe..30dbc81 160000
--- a/third_party/gflags
+++ b/third_party/gflags
@@ -1 +1 @@
-Subproject commit f8a0efe03aa69b3336d8e228b37d4ccb17324b88
+Subproject commit 30dbc81fb5ffdc98ea9b14b1918bfe4e8779b26e
diff --git a/tools/run_tests/python_utils/start_port_server.py b/tools/run_tests/python_utils/start_port_server.py
index 8ee7080..4c9f6aa 100644
--- a/tools/run_tests/python_utils/start_port_server.py
+++ b/tools/run_tests/python_utils/start_port_server.py
@@ -30,101 +30,109 @@
from __future__ import print_function
from six.moves import urllib
-import os
-import subprocess
-import tempfile
-import sys
-import time
import jobset
+import logging
+import os
import socket
+import subprocess
+import sys
+import tempfile
+import time
+
def start_port_server(port_server_port):
- # check if a compatible port server is running
- # if incompatible (version mismatch) ==> start a new one
- # if not running ==> start a new one
- # otherwise, leave it up
- try:
- version = int(urllib.request.urlopen(
- 'http://localhost:%d/version_number' % port_server_port,
- timeout=10).read())
- print('detected port server running version %d' % version)
- running = True
- except Exception as e:
- print('failed to detect port server: %s' % sys.exc_info()[0])
- print(e.strerror)
- running = False
- if running:
- current_version = int(subprocess.check_output(
- [sys.executable, os.path.abspath('tools/run_tests/python_utils/port_server.py'),
- 'dump_version']))
- print('my port server is version %d' % current_version)
- running = (version >= current_version)
+ # check if a compatible port server is running
+ # if incompatible (version mismatch) ==> start a new one
+ # if not running ==> start a new one
+ # otherwise, leave it up
+ try:
+ version = int(
+ urllib.request.urlopen(
+ 'http://localhost:%d/version_number' % port_server_port,
+ timeout=10).read())
+ logging.info('detected port server running version %d', version)
+ running = True
+ except Exception as e:
+ logging.exception('failed to detect port server')
+ running = False
+ if running:
+ current_version = int(
+ subprocess.check_output([
+ sys.executable, os.path.abspath(
+ 'tools/run_tests/python_utils/port_server.py'),
+ 'dump_version'
+ ]))
+ logging.info('my port server is version %d', current_version)
+ running = (version >= current_version)
+ if not running:
+ logging.info('port_server version mismatch: killing the old one')
+ urllib.request.urlopen('http://localhost:%d/quitquitquit' %
+ port_server_port).read()
+ time.sleep(1)
if not running:
- print('port_server version mismatch: killing the old one')
- urllib.request.urlopen('http://localhost:%d/quitquitquit' % port_server_port).read()
- time.sleep(1)
- if not running:
- fd, logfile = tempfile.mkstemp()
- os.close(fd)
- print('starting port_server, with log file %s' % logfile)
- args = [sys.executable, os.path.abspath('tools/run_tests/python_utils/port_server.py'),
- '-p', '%d' % port_server_port, '-l', logfile]
- env = dict(os.environ)
- env['BUILD_ID'] = 'pleaseDontKillMeJenkins'
- if jobset.platform_string() == 'windows':
- # Working directory of port server needs to be outside of Jenkins
- # workspace to prevent file lock issues.
- tempdir = tempfile.mkdtemp()
- port_server = subprocess.Popen(
- args,
- env=env,
- cwd=tempdir,
- creationflags = 0x00000008, # detached process
- close_fds=True)
- else:
- port_server = subprocess.Popen(
- args,
- env=env,
- preexec_fn=os.setsid,
- close_fds=True)
- time.sleep(1)
- # ensure port server is up
- waits = 0
- while True:
- if waits > 10:
- print('killing port server due to excessive start up waits')
- port_server.kill()
- if port_server.poll() is not None:
- print('port_server failed to start')
- # try one final time: maybe another build managed to start one
+ fd, logfile = tempfile.mkstemp()
+ os.close(fd)
+ logging.info('starting port_server, with log file %s', logfile)
+ args = [
+ sys.executable,
+ os.path.abspath('tools/run_tests/python_utils/port_server.py'),
+ '-p', '%d' % port_server_port, '-l', logfile
+ ]
+ env = dict(os.environ)
+ env['BUILD_ID'] = 'pleaseDontKillMeJenkins'
+ if jobset.platform_string() == 'windows':
+ # Working directory of port server needs to be outside of Jenkins
+ # workspace to prevent file lock issues.
+ tempdir = tempfile.mkdtemp()
+ port_server = subprocess.Popen(
+ args,
+ env=env,
+ cwd=tempdir,
+ creationflags=0x00000008, # detached process
+ close_fds=True)
+ else:
+ port_server = subprocess.Popen(
+ args, env=env, preexec_fn=os.setsid, close_fds=True)
time.sleep(1)
- try:
- urllib.request.urlopen('http://localhost:%d/get' % port_server_port,
- timeout=1).read()
- print('last ditch attempt to contact port server succeeded')
- break
- except:
- traceback.print_exc()
- port_log = open(logfile, 'r').read()
- print(port_log)
- sys.exit(1)
- try:
- urllib.request.urlopen('http://localhost:%d/get' % port_server_port,
+ # ensure port server is up
+ waits = 0
+ while True:
+ if waits > 10:
+ logging.warning(
+ 'killing port server due to excessive start up waits')
+ port_server.kill()
+ if port_server.poll() is not None:
+ logging.error('port_server failed to start')
+ # try one final time: maybe another build managed to start one
+ time.sleep(1)
+ try:
+ urllib.request.urlopen(
+ 'http://localhost:%d/get' % port_server_port,
timeout=1).read()
- print('port server is up and ready')
- break
- except socket.timeout:
- print('waiting for port_server: timeout')
- traceback.print_exc();
- time.sleep(1)
- waits += 1
- except urllib.error.URLError:
- print('waiting for port_server: urlerror')
- traceback.print_exc();
- time.sleep(1)
- waits += 1
- except:
- traceback.print_exc()
- port_server.kill()
- raise
-
+ logging.info(
+ 'last ditch attempt to contact port server succeeded')
+ break
+ except:
+ logging.exception(
+ 'final attempt to contact port server failed')
+ port_log = open(logfile, 'r').read()
+ print(port_log)
+ sys.exit(1)
+ try:
+ port_server_url = 'http://localhost:%d/get' % port_server_port
+ urllib.request.urlopen(port_server_url, timeout=1).read()
+ logging.info('port server is up and ready')
+ break
+ except socket.timeout:
+ logging.exception('while waiting for port_server')
+ time.sleep(1)
+ waits += 1
+ except urllib.error.URLError:
+ logging.exception('while waiting for port_server')
+ time.sleep(1)
+ waits += 1
+ except:
+ logging.exception('error while contacting port server at "%s".'
+ 'Will try killing it.', port_server_url)
+ port_server.kill()
+ raise
diff --git a/tools/run_tests/run_microbenchmark.py b/tools/run_tests/run_microbenchmark.py
index a60178d..b090847 100755
--- a/tools/run_tests/run_microbenchmark.py
+++ b/tools/run_tests/run_microbenchmark.py
@@ -199,7 +199,7 @@
default=sorted(collectors.keys()),
help='Which collectors should be run against each benchmark')
argp.add_argument('-b', '--benchmarks',
- default=['bm_fullstack', 'bm_closure', 'bm_cq'],
+ default=['bm_fullstack', 'bm_closure', 'bm_cq', 'bm_call_create'],
nargs='+',
type=str,
help='Which microbenchmarks should be run')
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index cfc2b04..2d9eb29 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -38,6 +38,7 @@
import glob
import itertools
import json
+import logging
import multiprocessing
import os
import os.path
@@ -84,8 +85,8 @@
try:
subprocess.check_output(cmd, shell=True, env=env, cwd=cwd)
except subprocess.CalledProcessError as e:
- print("Error while running command '%s'. Exit status %d. Output:\n%s",
- e.cmd, e.returncode, e.output)
+ logging.exception("Error while running command '%s'. Exit status %d. Output:\n%s",
+ e.cmd, e.returncode, e.output)
raise
# SimpleConfig: just compile with CONFIG=config, and run the binary to test
diff --git a/tools/run_tests/sanity/check_submodules.sh b/tools/run_tests/sanity/check_submodules.sh
index 0b68319..cfe4e27 100755
--- a/tools/run_tests/sanity/check_submodules.sh
+++ b/tools/run_tests/sanity/check_submodules.sh
@@ -44,7 +44,7 @@
44c25c892a6229b20db7cd9dc05584ea865896de third_party/benchmark (v0.1.0-343-g44c25c8)
78684e5b222645828ca302e56b40b9daff2b2d27 third_party/boringssl (78684e5)
886e7d75368e3f4fab3f4d0d3584e4abfc557755 third_party/boringssl-with-bazel (version_for_cocoapods_7.0-857-g886e7d7)
- f8a0efe03aa69b3336d8e228b37d4ccb17324b88 third_party/gflags (v2.2.0)
+ 30dbc81fb5ffdc98ea9b14b1918bfe4e8779b26e third_party/gflags (v2.2.0)
c99458533a9b4c743ed51537e25989ea55944908 third_party/googletest (release-1.7.0)
a428e42072765993ff674fda72863c9f1aa2d268 third_party/protobuf (v3.1.0-alpha-1)
bcad91771b7f0bff28a1cac1981d7ef2b9bcef3c third_party/thrift (bcad917)