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Hadoop QA commented on HBASE-14796: ----------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12779304/HBASE-14976.patch against master branch at commit 8e0854c64be553595b8ed44b9856a3d74ad3005f. ATTACHMENT ID: 12779304 {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. 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. {color:green}+1 hadoop versions{color}. The patch compiles with all supported hadoop versions (2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.0 2.6.1 2.7.0 2.7.1) {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 protoc{color}. The applied patch does not increase the total number of protoc compiler warnings. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 checkstyle{color}. The applied patch does not generate new checkstyle errors. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 lineLengths{color}. The patch does not introduce lines longer than 100 {color:green}+1 site{color}. The mvn post-site goal succeeds with this patch. {color:red}-1 core tests{color}. The patch failed these unit tests: org.apache.hadoop.hbase.master.TestMaster org.apache.hadoop.hbase.master.TestAssignmentManagerOnCluster org.apache.hadoop.hbase.client.TestSnapshotFromClientWithRegionReplicas org.apache.hadoop.hbase.client.TestRestoreSnapshotFromClient org.apache.hadoop.hbase.client.TestMultiParallel org.apache.hadoop.hbase.util.TestHBaseFsckTwoRS org.apache.hadoop.hbase.client.TestMobSnapshotFromClient org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster org.apache.hadoop.hbase.client.TestCloneSnapshotFromClientWithRegionReplicas org.apache.hadoop.hbase.client.TestScannersFromClientSide org.apache.hadoop.hbase.regionserver.TestCorruptedRegionStoreFile org.apache.hadoop.hbase.snapshot.TestFlushSnapshotFromClient org.apache.hadoop.hbase.client.TestCloneSnapshotFromClient org.apache.hadoop.hbase.client.TestMobCloneSnapshotFromClient org.apache.hadoop.hbase.master.procedure.TestModifyNamespaceProcedure org.apache.hadoop.hbase.client.TestSnapshotFromClient org.apache.hadoop.hbase.client.TestHCM org.apache.hadoop.hbase.master.TestHMasterRPCException org.apache.hadoop.hbase.snapshot.TestSnapshotClientRetries org.apache.hadoop.hbase.master.TestMasterOperationsForRegionReplicas org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorEndpoint org.apache.hadoop.hbase.client.TestMetaWithReplicas org.apache.hadoop.hbase.master.procedure.TestDeleteNamespaceProcedure org.apache.hadoop.hbase.client.TestLeaseRenewal org.apache.hadoop.hbase.namespace.TestNamespaceAuditor org.apache.hadoop.hbase.client.TestMobRestoreSnapshotFromClient org.apache.hadoop.hbase.snapshot.TestMobRestoreFlushSnapshotFromClient org.apache.hadoop.hbase.client.TestAdmin1 org.apache.hadoop.hbase.coprocessor.TestMasterCoprocessorExceptionWithRemove org.apache.hadoop.hbase.master.procedure.TestCreateNamespaceProcedure org.apache.hadoop.hbase.util.TestHBaseFsckReplicas org.apache.hadoop.hbase.snapshot.TestRestoreFlushSnapshotFromClient org.apache.hadoop.hbase.client.TestRestoreSnapshotFromClientWithRegionReplicas org.apache.hadoop.hbase.master.handler.TestTableDeleteFamilyHandler org.apache.hadoop.hbase.master.TestMasterFailover {color:green}+1 zombies{color}. No zombie tests found running at the end of the build. Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/16998//testReport/ Release Findbugs (version 2.0.3) warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/16998//artifact/patchprocess/newFindbugsWarnings.html Checkstyle Errors: https://builds.apache.org/job/PreCommit-HBASE-Build/16998//artifact/patchprocess/checkstyle-aggregate.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/16998//console This message is automatically generated. > Enhance the Gets in the connector > --------------------------------- > > Key: HBASE-14796 > URL: https://issues.apache.org/jira/browse/HBASE-14796 > Project: HBase > Issue Type: Improvement > Reporter: Ted Malaska > Assignee: Zhan Zhang > Priority: Minor > Attachments: HBASE-14976.patch > > > Current the Spark-Module Spark SQL implementation gets records from HBase > from the driver if there is something like the following found in the SQL. > rowkey = 123 > The reason for this original was normal sql will not have many equal > operations in a single where clause. > Zhan, had brought up too points that have value. > 1. The SQL may be generated and may have many many equal statements in it so > moving the work to an executor protects the driver from load > 2. In the correct implementation the drive is connecting to HBase and > exceptions may cause trouble with the Spark application and not just with the > a single task execution -- This message was sent by Atlassian JIRA (v6.3.4#6332)