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ASF GitHub Bot logged work on HIVE-26443: ----------------------------------------- Author: ASF GitHub Bot Created on: 19/Aug/22 15:29 Start Date: 19/Aug/22 15:29 Worklog Time Spent: 10m Work Description: deniskuzZ commented on code in PR #3513: URL: https://github.com/apache/hive/pull/3513#discussion_r950316589 ########## standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/CompactionTxnHandler.java: ########## @@ -229,17 +231,33 @@ public CompactionInfo findNextToCompact(FindNextCompactRequest rqst) throws Meta } Connection dbConn = null; - Statement stmt = null; + PreparedStatement stmt = null; //need a separate stmt for executeUpdate() otherwise it will close the ResultSet(HIVE-12725) Statement updStmt = null; ResultSet rs = null; + + long poolTimeout = MetastoreConf.getTimeVar(conf, ConfVars.COMPACTOR_WORKER_POOL_TIMEOUT, TimeUnit.MILLISECONDS); + try { dbConn = getDbConn(Connection.TRANSACTION_READ_COMMITTED, connPoolCompaction); - stmt = dbConn.createStatement(); - String query = "SELECT \"CQ_ID\", \"CQ_DATABASE\", \"CQ_TABLE\", \"CQ_PARTITION\", " + - "\"CQ_TYPE\", \"CQ_TBLPROPERTIES\" FROM \"COMPACTION_QUEUE\" WHERE \"CQ_STATE\" = '" + INITIATED_STATE + "'"; + StringBuilder sb = new StringBuilder(); + sb.append("SELECT \"CQ_ID\", \"CQ_DATABASE\", \"CQ_TABLE\", \"CQ_PARTITION\", " + + "\"CQ_TYPE\", \"CQ_POOL_NAME\", \"CQ_TBLPROPERTIES\" FROM \"COMPACTION_QUEUE\" WHERE \"CQ_STATE\" = '" + INITIATED_STATE + "' AND "); + boolean hasPoolName = org.apache.commons.lang3.StringUtils.isNotBlank(rqst.getPoolName()); Review Comment: can we declare imports for StringUtils package? Issue Time Tracking ------------------- Worklog Id: (was: 802055) Time Spent: 3h 50m (was: 3h 40m) > Add priority queueing to compaction > ----------------------------------- > > Key: HIVE-26443 > URL: https://issues.apache.org/jira/browse/HIVE-26443 > Project: Hive > Issue Type: New Feature > Reporter: László Végh > Assignee: László Végh > Priority: Major > Labels: pull-request-available > Attachments: Pool based compaction queues.docx > > Time Spent: 3h 50m > Remaining Estimate: 0h > > The details can be found in the attached design doc. -- This message was sent by Atlassian Jira (v8.20.10#820010)