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Posted to issues@hbase.apache.org by "Hudson (Jira)" <ji...@apache.org> on 2020/08/31 00:35:00 UTC
[jira] [Commented] (HBASE-24964) Remove
MetaTableAccessor.tableExists
[ https://issues.apache.org/jira/browse/HBASE-24964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17187358#comment-17187358 ]
Hudson commented on HBASE-24964:
--------------------------------
Results for branch master
[build #28 on builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/28/]: (x) *{color:red}-1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/28/General_20Nightly_20Build_20Report/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/28/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11 report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/28/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(x) {color:red}-1 client integration test{color}
--Failed when running client tests on top of Hadoop 2. [see log for details|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/28//artifact/output-integration/hadoop-2.log]. (note that this means we didn't run on Hadoop 3)
> Remove MetaTableAccessor.tableExists
> ------------------------------------
>
> Key: HBASE-24964
> URL: https://issues.apache.org/jira/browse/HBASE-24964
> Project: HBase
> Issue Type: Sub-task
> Components: meta
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 3.0.0-alpha-1, 2.4.0
>
>
> At master side, we could make use of TableDescriptors to determine whether a table exists, as it caches all the table descriptors.
> For other places, we could just make use Admin.tableExists, which is exactly the same with calling MetaTableAccessor.tableExists but avoid exposing meta directly.
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