Github user prashanth-vasudev commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/1075#discussion_r115295938
--- Diff:
core/sqf/src/seatrans/hbase-trx/src/main/java/org/apache/hadoop/hbase/client/transactional/TmDDL.java
---
@@ -80,11 +80,29 @@ public TmDDL (Configuration config, Connection
connection) throws IOException {
boolean tDDLTableExists = admin.tableExists(tablename);
- if (tDDLTableExists==false && dtmid ==0) {
- HTableDescriptor desc = new HTableDescriptor(tablename);
- desc.addFamily(new HColumnDescriptor(TDDL_FAMILY));
- admin.createTable(desc);
- }
+ boolean loopExit = false;
+ do
+ {
+ try {
+ if (tDDLTableExists==false) {
+ if (dtmid == 0){
+ HTableDescriptor desc = new HTableDescriptor(tablename);
+ desc.addFamily(new HColumnDescriptor(TDDL_FAMILY));
+ admin.createTable(desc);
+ }
+ else {
+ Thread.sleep(3000); // Sleep 3 seconds to allow table
creation
+ }
+ }
--- End diff --
Waiting for the table to show up is good. If after few waits, if the table
does not show up, may be we can add a error out condition.
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