TensorFlow 1.7.0 checksum changed

[Serpens]

Another case of GitHub source checksums changing, as described in #5151

In TensorFlow-1.7.0-foss-2018a-Python-3.6.4.eb, current checksum for v1.7.0.tar.gz should be c676a96fc8700722816b2b98c85578b2f99fac7a7b2484c9c7f0641484f8d50d

[boegel]

I can confirm the changed checksum for TF 1.7.0, but what's strange is that the checksums did not change for TF 1.6.0 or 1.5.0, so this looks like a re-release without changing the version number... 😲

[boegel]

Re-release confirmed, the diff between the old 1.7.0 and the new one is shown below.

Great release management of the @tensorflow team...

diff -ru tensorflow-1.7.0.old/tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver.py tensorflow-1.7.0.new/tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver.py
--- tensorflow-1.7.0.old/tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver.py	2018-03-28 20:54:13.000000000 +0200
+++ tensorflow-1.7.0.new/tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver.py	2018-03-29 06:18:40.000000000 +0200
@@ -73,7 +73,7 @@
                zone=None,
                project=None,
                job_name='worker',
-               coordinator_name='coordinator',
+               coordinator_name=None,
                coordinator_address=None,
                credentials='default',
                service=None):
diff -ru tensorflow-1.7.0.old/tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver_test.py tensorflow-1.7.0.new/tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver_test.py
--- tensorflow-1.7.0.old/tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver_test.py	2018-03-28 20:54:13.000000000 +0200
+++ tensorflow-1.7.0.new/tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver_test.py	2018-03-29 06:18:40.000000000 +0200
@@ -117,7 +117,8 @@
         zone=None,
         tpu=['test-tpu-1'],
         credentials=None,
-        service=self.mock_service_client(tpu_map=tpu_map))
+        service=self.mock_service_client(tpu_map=tpu_map),
+        coordinator_name='coordinator')
 
     actual_cluster_spec = tpu_cluster_resolver.cluster_spec()
     expected_proto = """
@@ -170,6 +171,7 @@
         project='test-project',
         zone='us-central1-c',
         tpu=['test-tpu-1'],
+        coordinator_name='coordinator',
         coordinator_address='10.128.1.5:10203',
         credentials=None,
         service=self.mock_service_client(tpu_map=tpu_map))
@@ -196,6 +198,7 @@
         project='test-project',
         zone='us-central1-c',
         tpu='test-tpu-1',
+        coordinator_name='coordinator',
         coordinator_address='10.128.1.5:10203',
         credentials=None,
         service=self.mock_service_client(tpu_map=tpu_map))
@@ -239,7 +242,8 @@
     tpu_cluster_resolver = TPUClusterResolver(
         tpu='test-tpu-1',
         credentials=None,
-        service=self.mock_service_client(tpu_map=tpu_map))
+        service=self.mock_service_client(tpu_map=tpu_map),
+        coordinator_name='coordinator')
 
     actual_cluster_spec = tpu_cluster_resolver.cluster_spec()
     expected_proto = """

[boegel]

Asked for more information upstream, see tensorflow/tensorflow#18424

[boegel]

checksum fixed in #6147

[boegel]

#6147 merged, confirmation & feedback received from TensorFlow team on this issue, so closing this

Thanks for reporting this @Serpens!