[Impala-ASF-CR] IMPALA-6027: Retry downloading toolchain components.

[Impala Public Jenkins (Code Review)]

Impala Public Jenkins has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/8258 )

Change subject: IMPALA-6027: Retry downloading toolchain components.
..

IMPALA-6027: Retry downloading toolchain components.

We've seen intermittent 500 errors when downloading the toolchain from
S3 over the HTTPS URLs. As a first stab, this commit retries 3 times,
with some jitter.

I also changed the threadpool introduced previously to have a limit
of 4 threads, because that's sufficient to get the speed improvement.
The 500 errors have been observed both before and after the threadpool
change.

For testing, I ran the straight-forward case directly. I introduced
a broken version string to observe that retries would happen on
any error from wget.

Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
Reviewed-on: http://gerrit.cloudera.org:8080/8258
Reviewed-by: Thomas Tauber-Marshall 
Reviewed-by: Michael Brown 
Tested-by: Impala Public Jenkins
---
M bin/bootstrap_toolchain.py
1 file changed, 15 insertions(+), 4 deletions(-)

Approvals:
  Thomas Tauber-Marshall: Looks good to me, but someone else must approve
  Michael Brown: Looks good to me, approved
  Impala Public Jenkins: Verified

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
Gerrit-Change-Number: 8258
Gerrit-PatchSet: 3
Gerrit-Owner: Philip Zeyliger 
Gerrit-Reviewer: Impala Public Jenkins
Gerrit-Reviewer: Michael Brown 
Gerrit-Reviewer: Thomas Tauber-Marshall 

[Impala-ASF-CR] IMPALA-6027: Retry downloading toolchain components.

[Impala Public Jenkins (Code Review)]

Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8258 )

Change subject: IMPALA-6027: Retry downloading toolchain components.
..


Patch Set 2: Verified+1


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
Gerrit-Change-Number: 8258
Gerrit-PatchSet: 2
Gerrit-Owner: Philip Zeyliger 
Gerrit-Reviewer: Impala Public Jenkins
Gerrit-Reviewer: Michael Brown 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Wed, 11 Oct 2017 21:45:39 +
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-6027: Retry downloading toolchain components.

[Impala Public Jenkins (Code Review)]

Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8258 )

Change subject: IMPALA-6027: Retry downloading toolchain components.
..


Patch Set 2:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/1327/


--
To view, visit http://gerrit.cloudera.org:8080/8258
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
Gerrit-Change-Number: 8258
Gerrit-PatchSet: 2
Gerrit-Owner: Philip Zeyliger 
Gerrit-Reviewer: Impala Public Jenkins
Gerrit-Reviewer: Michael Brown 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Wed, 11 Oct 2017 17:47:58 +
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-6027: Retry downloading toolchain components.

[Michael Brown (Code Review)]

Michael Brown has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8258 )

Change subject: IMPALA-6027: Retry downloading toolchain components.
..


Patch Set 2: Code-Review+2


--
To view, visit http://gerrit.cloudera.org:8080/8258
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
Gerrit-Change-Number: 8258
Gerrit-PatchSet: 2
Gerrit-Owner: Philip Zeyliger 
Gerrit-Reviewer: Michael Brown 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Wed, 11 Oct 2017 16:53:32 +
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-6027: Retry downloading toolchain components.

[Thomas Tauber-Marshall (Code Review)]

Thomas Tauber-Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8258 )

Change subject: IMPALA-6027: Retry downloading toolchain components.
..


Patch Set 2: Code-Review+1


--
To view, visit http://gerrit.cloudera.org:8080/8258
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
Gerrit-Change-Number: 8258
Gerrit-PatchSet: 2
Gerrit-Owner: Philip Zeyliger 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Wed, 11 Oct 2017 16:48:27 +
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-6027: Retry downloading toolchain components.

[Philip Zeyliger (Code Review)]

Philip Zeyliger has uploaded a new patch set (#2). ( 
http://gerrit.cloudera.org:8080/8258 )

Change subject: IMPALA-6027: Retry downloading toolchain components.
..

IMPALA-6027: Retry downloading toolchain components.

We've seen intermittent 500 errors when downloading the toolchain from
S3 over the HTTPS URLs. As a first stab, this commit retries 3 times,
with some jitter.

I also changed the threadpool introduced previously to have a limit
of 4 threads, because that's sufficient to get the speed improvement.
The 500 errors have been observed both before and after the threadpool
change.

For testing, I ran the straight-forward case directly. I introduced
a broken version string to observe that retries would happen on
any error from wget.

Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
---
M bin/bootstrap_toolchain.py
1 file changed, 15 insertions(+), 4 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/58/8258/2
--
To view, visit http://gerrit.cloudera.org:8080/8258
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
Gerrit-Change-Number: 8258
Gerrit-PatchSet: 2
Gerrit-Owner: Philip Zeyliger 

[Impala-ASF-CR] IMPALA-6027: Retry downloading toolchain components.

[Philip Zeyliger (Code Review)]

Philip Zeyliger has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/8258


Change subject: IMPALA-6027: Retry downloading toolchain components.
..

IMPALA-6027: Retry downloading toolchain components.

We've seen intermittent 500 errors when downloading the toolchain from
S3 over the HTTPS URLs. As a first stab, this commit retries 3 times,
with some jitter.

I also changed the threadpool introduced previously to have a limit
of 4 threads, because that's sufficient to get the speed improvement.
The 500 errors have been observed both before and after the threadpool
change.

For testing, I ran the straight-forward case directly. I introduced
a broken version string to observe that retries would happen on
any error from wget.

Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
---
M bin/bootstrap_toolchain.py
1 file changed, 15 insertions(+), 4 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/58/8258/1
--
To view, visit http://gerrit.cloudera.org:8080/8258
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I7669c7d41240aa0eb43c30d5bf2bd5c01b66180b
Gerrit-Change-Number: 8258
Gerrit-PatchSet: 1
Gerrit-Owner: Philip Zeyliger