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https://issues.apache.org/jira/browse/PHOENIX-6127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17225441#comment-17225441
]
ASF GitHub Bot commented on PHOENIX-6127:
-----------------------------------------
stoty commented on pull request #944:
URL: https://github.com/apache/phoenix/pull/944#issuecomment-721027327
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Comment |
|:----:|----------:|--------:|:--------|
| +0 :ok: | reexec | 5m 17s | Docker mode activated. |
||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | No case conflicting files
found. |
| +1 :green_heart: | hbaseanti | 0m 0s | Patch does not have any
anti-patterns. |
| +1 :green_heart: | @author | 0m 0s | The patch does not contain any
@author tags. |
| -1 :x: | test4tests | 0m 0s | The patch doesn't appear to include
any new or modified tests. Please justify why no new tests are needed for this
patch. Also please list what manual steps were performed to verify this patch.
|
||| _ master Compile Tests _ |
| +1 :green_heart: | mvninstall | 12m 42s | master passed |
| +1 :green_heart: | compile | 0m 57s | master passed |
| +1 :green_heart: | checkstyle | 1m 18s | master passed |
| +1 :green_heart: | javadoc | 0m 46s | master passed |
| +0 :ok: | spotbugs | 2m 56s | phoenix-core in master has 969 extant
spotbugs warnings. |
||| _ Patch Compile Tests _ |
| -1 :x: | mvninstall | 0m 38s | root in the patch failed. |
| -1 :x: | compile | 0m 27s | phoenix-core in the patch failed. |
| -1 :x: | javac | 0m 27s | phoenix-core in the patch failed. |
| -1 :x: | checkstyle | 0m 18s | The patch fails to run checkstyle in
phoenix-core |
| +1 :green_heart: | whitespace | 0m 0s | The patch has no whitespace
issues. |
| -1 :x: | javadoc | 0m 18s | phoenix-core in the patch failed. |
| -1 :x: | spotbugs | 0m 25s | phoenix-core in the patch failed. |
||| _ Other Tests _ |
| -1 :x: | unit | 0m 25s | phoenix-core in the patch failed. |
| +1 :green_heart: | asflicense | 0m 9s | The patch does not generate
ASF License warnings. |
| | | 27m 17s | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/artifact/yetus-general-check/output/Dockerfile
|
| GITHUB PR | https://github.com/apache/phoenix/pull/944 |
| Optional Tests | dupname asflicense javac javadoc unit spotbugs hbaseanti
checkstyle compile |
| uname | Linux 840beb4c2212 4.15.0-65-generic #74-Ubuntu SMP Tue Sep 17
17:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev/phoenix-personality.sh |
| git revision | master / d8a0a8a |
| Default Java | Private Build-1.8.0_242-8u242-b08-0ubuntu3~16.04-b08 |
| mvninstall |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/artifact/yetus-general-check/output/patch-mvninstall-root.txt
|
| compile |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/artifact/yetus-general-check/output/patch-compile-phoenix-core.txt
|
| javac |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/artifact/yetus-general-check/output/patch-compile-phoenix-core.txt
|
| checkstyle |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/artifact/yetus-general-check/output/buildtool-patch-checkstyle-phoenix-core.txt
|
| javadoc |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/artifact/yetus-general-check/output/patch-javadoc-phoenix-core.txt
|
| spotbugs |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/artifact/yetus-general-check/output/patch-spotbugs-phoenix-core.txt
|
| unit |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/artifact/yetus-general-check/output/patch-unit-phoenix-core.txt
|
| Test Results |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/testReport/
|
| Max. process+thread count | 94 (vs. ulimit of 30000) |
| modules | C: phoenix-core U: phoenix-core |
| Console output |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-944/3/console
|
| versions | git=2.7.4 maven=3.3.9 spotbugs=4.1.3 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
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> Prevent unnecessary HBase admin API calls in
> ViewUtil.getSystemTableForChildLinks() and act lazily instead
> ----------------------------------------------------------------------------------------------------------
>
> Key: PHOENIX-6127
> URL: https://issues.apache.org/jira/browse/PHOENIX-6127
> Project: Phoenix
> Issue Type: Improvement
> Affects Versions: 5.0.0, 4.15.0
> Reporter: Chinmay Kulkarni
> Assignee: Richard Antal
> Priority: Major
> Labels: phoenix-hardening, quality-improvement
> Fix For: 5.1.0, 4.16.0
>
> Attachments: PHOENIX-6127.master.v1.patch
>
>
> In order to handle the case of older clients connecting to a 4.16 cluster
> that has old metadata (no SYSTEM.CHILD_LINK table yet), we call
> ViewUtil.getSystemTableForChildLinks() to figure out whether to use
> SYSTEM.CHILD_LINK or SYSTEM.CATALOG to look up parent->child linking rows.
> Here we do HBase table existence checks using HBase admin APIs (see
> [this|https://github.com/apache/phoenix/blob/e3c7b4bdce2524eb4fd1e7eb0ccd3454fcca81ce/phoenix-core/src/main/java/org/apache/phoenix/util/ViewUtil.java#L265-L269])
> which can be avoided. In almost all cases once we've called this API, we
> later go on and retrieve the Table object anyhow so we can instead try to
> always get the SYSTEM.CHILD_LINK table and if that fails, try to get
> SYSTEM.CATALOG. This will avoid additional admin API calls.
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